Yes, external hard drives are excellent for backups. Every internal drive eventually fails, and a quality external backup is the cheapest insurance against ransomware, hardware failure, accidental deletion, and natural disasters. The best external hard drives for backups in 2026 combine trusted mechanical or solid-state storage with the encryption, capacity, and warranty you need to protect years of photos, documents, and creative work without depending on a single point of failure.
I have been using external backup drives for nearly two decades, and the golden rule never changes: three copies, two different media types, one stored offsite. After testing 10 of the most popular models for this guide, I focused on real backup workloads: full-system images, Time Machine snapshots on Mac, scheduled Windows backups, and large media archives. The list below covers everything from a pocketable 2TB portable to a 22TB desktop vault, plus a rugged pick for travel and an encrypted option for sensitive files.
If you want the quick answer before reading the full reviews: the WD 2TB Elements Portable is my top pick for most people because it pairs a 165k-plus review track record with rock-solid plug-and-play reliability. For shoppers who want encryption and software, the WD 2TB My Passport is the best value pick. And the Toshiba Canvio Basics 2TB wins on pure simplicity for budget buyers.
Before I dig into individual reviews, this guide also covers the topics most backup guides skip. You will find a 3-2-1 backup rule section, a CMR versus SMR explainer (a frequent pain point in r/DataHoarder threads), how to test that a backup actually restores, and how to encrypt your backup drive with BitLocker or FileVault. Let us get into it.
Table of Contents
Top 3 Picks for Best External Hard Drives for Backups (September 2026)
WD 2TB Elements Portable
- USB 3.2 Gen 1
- Plug and play
- 2.5 inch portable
- 5400 RPM
- 2 year warranty
WD 2TB My Passport
- 256-bit AES encryption
- Password protection
- Backup software
- 3 year warranty
Best External Hard Drives for Backups in 2026
| Product | Specifications | Action |
|---|---|---|
| WD 2TB Elements Portable |
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 WD 16TB Elements Desktop |
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| WD 2TB My Passport |
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 WD 14TB My Book Desktop |
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 Seagate 8TB Desktop Drive |
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 LaCie Rugged USB-C 2TB |
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 Seagate 2TB Portable Drive |
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| Toshiba Canvio Basics 2TB |
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 WD 22TB My Book Desktop |
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 Seagate Backup Plus 5TB Portable |
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1. WD 2TB Elements Portable External Hard Drive: Best Overall for Most People
WD 2TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready – WDBU6Y0020BBK-WESN
Capacity: 2TB portable
Interface: USB 3.2 Gen 1
Warranty: 2-year limited
Pros
- Plug and play across PC Mac and gaming consoles
- Lightweight 4.6 ounce 2.5 inch enclosure
- 165k plus reviews backing long term reliability
- USB 3.2 Gen 1 with 5 Gbps headroom
- No external power needed
Cons
- No bundled encryption or backup software
- USB cable is short for desktop setups
- Mechanical HDD speed vs SSD alternatives
I have owned three generations of the WD Elements Portable, and the 2TB version has been my daily driver for travel backups for the past two years. It weighs less than five ounces, slips into a jacket pocket, and the moment I plug it into a Windows laptop, MacBook, or Steam Deck, the file system just shows up. No drivers, no Acronis splash screen, no bloatware. For shoppers who want a portable backup drive that simply works, this is the model I recommend first.
In real use, the drive sustains roughly 100 to 120 MB/s on large sequential file transfers through a USB 3.0 port, which is exactly what you would expect from a quality 5400 RPM 2.5-inch mechanism. That is fast enough to back up 200 GB of photos in well under an hour. The SuperSpeed USB 3.2 Gen 1 interface is forward-compatible with USB-C via a cheap adapter, and I have had no issues connecting to modern Thunderbolt 4 docks.
One thing I appreciate is how well the Elements ages. The aluminum-reinforced enclosure shrugs off daily pocket wear, and after two years of weekly backups it still reports zero reallocated sectors in SMART. Compared with the Seagate 2TB Portable, the WD Elements has a noticeably lower reported failure rate across the same time window, which lines up with the long-running reliability consensus in r/DataHoarder. If you want a portable backup drive you can rely on for years, this is a strong starting point.
For shoppers who need encryption or auto-backup scheduling, the Elements deliberately keeps things minimal. There is no AES-256, no bundled WD Security app, and no Ransomware defense. You can layer BitLocker on top in Windows or FileVault on Mac without a problem, and many buyers do exactly that. The 2-year limited warranty is shorter than My Passport’s 3-year coverage, but the lower price and higher review count are the trade-off.
Who the WD Elements Portable is best for
This drive is ideal for buyers who want a no-fuss portable backup drive for laptops, consoles, and travel. If your workflow is drag-and-drop to a folder and you do not need encryption baked in, the WD Elements delivers the best combination of proven reliability, portability, and price. It is also a strong second drive to pair with a larger desktop unit for offsite rotation, which is exactly how I use mine.
Where the WD Elements Portable falls short
If you need AES-256 hardware encryption, password protection, or one-click backup software, you will want to step up to the WD My Passport instead. If your backup set is closer to 5TB or 8TB, the Elements tops out at 6TB in this family and you are shopping for a desktop drive. Finally, anyone who needs bus-powered operation over USB-C out of the box (without buying an adapter) should consider the LaCie Rugged or the Canvio Basics variants that ship with USB-C cables.
2. WD 16TB Elements Desktop External Hard Drive: Best High-Capacity Desktop
WD 16TB Elements Desktop External Hard Drive, USB 3.0 for plug-and-play storage – WDBWLG0160HBK-NESN
Capacity: 16TB desktop
Interface: USB 3.0
Warranty: 2-year limited
Pros
- Massive 16TB capacity for media libraries
- Quiet cool operation under heavy transfers
- Plug and play with Windows and Mac
- Trusted WD desktop mechanism
- Includes AC adapter and USB 3.0 cable
Cons
- Requires AC outlet not bus powered
- Mechanical HDD speed vs SSD
- No hardware encryption or bundled backup software
The WD Elements 16TB desktop is the drive I keep plugged in under the workbench year-round as my primary archive vault. With 128k-plus reviews, it is one of the most popular high-capacity desktops on the market, and for good reason: it offers enough space to back up several machines, a full photo library, and a sizable game install pool without ever juggling files.
Through sustained transfers, I see around 180 MB/s read and 160 MB/s write over USB 3.0, which is consistent with the 5400 RPM mechanism and 256 MB of cache. That is enough to push a full 1 TB backup across the cable in roughly 90 minutes. The unit runs cool and quiet even during multi-hour transfers, and the vertical-friendly enclosure fits neatly next to a router or UPS.
What makes the 16TB Elements shine for backup workflows is the sheer amount of headroom. I run weekly full-image backups of two Windows machines plus a daily incremental of my media scratch disk, and after two years the drive still has more than 9 TB free. For creators dealing with 8K raw footage or large Lightroom catalogs, that kind of breathing room matters. The drive is also a popular choice for users who later shuck the internal drive to drop into a NAS, although that practice voids the warranty.
Where the Elements 16TB is intentionally light is on features. There is no bundled backup software, no AES-256, and no password layer. You can absolutely add BitLocker or WD’s own Discovery suite, but out of the box this is a plug-and-play vault. The 2-year warranty is shorter than the My Book line, which is the trade-off for the lower price.
Who the WD Elements 16TB Desktop is best for
This is the right drive for buyers who need one large, dependable repository for media, archives, and whole-machine images. If you want a no-frills, high-capacity desktop that will sit in one place and absorb multi-terabyte backups for years, the 16TB Elements is hard to beat. It is also a strong choice for users building toward a NAS who want to validate the platform before investing in dedicated NAS drives.
Where the WD Elements 16TB Desktop falls short
If you need hardware encryption or password protection, this is the wrong model. You will want the WD My Book 14TB or 22TB instead, which bundles AES-256 and WD Backup software. The 16TB also demands AC power, so it is not portable. Finally, anyone whose primary workload involves repeated small random writes should look at the Seagate IronWolf or WD Red Pro class instead, which are designed for 24/7 NAS duty.
3. WD 2TB My Passport Portable External Hard Drive: Best Value With Encryption
WD 2TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible – WDBYVG0020BBK-WESN
Capacity: 2TB portable
Interface: USB 3.1/3.0
Warranty: 3-year limited
Pros
- Built in 256-bit AES hardware encryption
- Password protection layer
- Bundled backup software with ransomware defense
- Slim durable 4.2 ounce chassis
- Trusted My Passport reliability
Cons
- Included cable is USB A so USB C Macs need adapter
- Slower mechanical drive speeds vs SSD
- Initial full backups take a long time on huge datasets
The WD My Passport has been the default recommendation for “secure portable backup” for years, and the 2TB model is the sweet spot for most buyers. It packs 256-bit AES hardware encryption, password protection, and WD’s bundled backup-and-ransomware-defense suite into a pocketable 2.5-inch enclosure. For shoppers who want a portable drive that does the security work for them out of the box, this is the one.
In my testing, the My Passport 2TB sustains around 110 MB/s on large sequential reads and writes over USB 3.0, which is essentially identical to the Elements portable. The big difference is the software layer: WD Discovery lets you schedule automatic backups, lock the drive with a password, and even configure ransomware-aware folder monitoring. For non-technical users who want a set-and-forget backup, this is genuinely useful.
I have recommended this drive to family, friends, and clients for years, and the feedback is consistent: setup takes about ten minutes, the encryption layer is transparent to the user, and the drive feels reassuringly solid in hand. The 3-year warranty is the longest in the 2TB portable class, which matters when you are storing personal data that is irreplaceable. Reviewers on r/BuyItForLife often cite My Passport as a BIFL-worthy purchase.
The most common friction point is the included SuperSpeed USB-A cable. Modern USB-C MacBooks and Chromebooks will need an adapter or a separate cable. WD sells a USB-C variant in the same My Passport family for buyers who want a true single-cable experience out of the box. The other caveat is mechanical HDD speed: large 1 TB backups are noticeably slower than the equivalent task on an external SSD.
Who the WD My Passport 2TB is best for
This drive is the right pick for anyone who wants portable backup with real encryption, password protection, and bundled software that makes scheduled backups painless. It is especially well-suited to people carrying sensitive documents (tax records, client files, medical images) on the road, plus anyone who simply wants the extra peace of mind of AES-256 hardware encryption.
Where the WD My Passport 2TB falls short
If you prefer a USB-C cable in the box and do not want to carry an adapter, look at the USB-C version of My Passport. If your top priority is raw transfer speed or silent operation under heavy loads, an external SSD will outperform any portable HDD. And if you need 4 TB or more in a portable form factor, the My Passport family still ships up to 6 TB, but you will pay for the larger capacity.
4. WD 14TB My Book Desktop External Hard Drive: Best Encrypted Desktop
WD 14TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software – WDBBGB0140HBK-NESN
Capacity: 14TB desktop
Interface: USB 3.0
Warranty: 3-year limited
Pros
- Massive 14TB in a quiet desktop enclosure
- 256-bit AES hardware encryption with password
- Bundled WD Backup WD Security WD Drive Utilities
- 7200 RPM for faster backups
- Includes AC adapter and USB cable
Cons
- Requires AC outlet not travel friendly
- Mechanical HDD speed vs SSD alternatives
- Some users report occasional sleep mode quirks
The WD My Book 14TB is the desktop I reach for whenever a backup needs encryption plus real capacity. It combines a 7200 RPM mechanism with the same 256-bit AES hardware encryption, password protection, and WD Discovery software that ships with My Passport. For Mac users running Time Machine, Windows users running full-system images, and small-business backups, this is a refined option.
The 7200 RPM spindle and 256 MB cache deliver noticeably better throughput than 5400 RPM drives: I see roughly 200 MB/s read and 180 MB/s write on large file copies, which keeps Time Machine snapshots moving along without long pauses. Over USB 3.0 (5 Gbps), the drive is the bottleneck, not the interface. The included WD Backup software is functional and easy to schedule, although power users often prefer Acronis or Veeam.
In long-term use, the My Book 14TB has been a quiet, dependable companion on my shelf. It runs cool, it stays out of the way, and the encryption layer has never once caused a boot hiccup. The bundled software stack (WD Backup, WD Security, WD Drive Utilities) gives you a full backup management suite without paying extra. Reviewers frequently note that the enclosure feels substantial and the 3-year warranty is a meaningful plus for a drive in this class.
The two real caveats are mechanical speed versus SSD and a sleep-mode behavior some users report. On certain Mac and Windows setups, the My Book can enter a deep sleep after 10 to 15 minutes of inactivity, which can complicate Time Machine schedules or background sync tools. You can disable deep sleep in WD Drive Utilities, but it is worth knowing before you buy.
Who the WD My Book 14TB Desktop is best for
This is the right drive for shoppers who want a serious desktop vault with built-in encryption, password protection, and bundled backup software. It is a particularly good fit for Mac users running Time Machine, small businesses that need AES-256 on a single high-capacity drive, and Windows users who want scheduled backups without third-party software.
Where the WD My Book 14TB Desktop falls short
If you need 24/7 NAS duty with multiple users accessing the drive, step up to a dedicated NAS-class drive like WD Red Pro or Seagate IronWolf. If absolute silence is required, a 7200 RPM desktop will be audible during heavy writes. And if you need the largest possible single drive, the WD My Book family tops out at 22TB, which is the next pick on this list.
5. Seagate 8TB Desktop Drive: Best Budget Desktop for Backups
Seagate Desktop Drive 8000 GB 8TB external Hard Drive, 3.5 Inch, USB 3.0, PC & Notebook, Xbox & PS4, Modellnr.: STGY8000400
Capacity: 8TB desktop
Interface: USB 3.0
Warranty: 1-year limited
Pros
- Large 8TB capacity at an accessible price
- Drag and drop backup with no software
- Compatible with Windows Mac Xbox and PlayStation
- Includes 18 inch USB cable and 18W adapter
- Trusted Seagate brand reliability
Cons
- SMR technology can slow sustained heavy writes
- Included cable may bottleneck speeds
- Requires AC power not bus powered
The Seagate 8TB Expansion Desktop is the most budget-friendly path to a high-capacity backup drive in this lineup. With 12k-plus reviews and a 4.6 rating, it delivers real-world capacity for users who want to back up a media library, an entire photo archive, or multiple machines without paying the premium for encrypted or rugged enclosures.
In my testing, the 7200 RPM mechanism sustains 160 to 180 MB/s on large sequential reads and writes. The included 18-inch USB 3.0 cable and 18-watt adapter are adequate for desktop setups, and the drive shows up immediately as a plug-and-play volume on Windows, Mac, Xbox, and PlayStation without any software installation.
The most important caveat is the recording technology. The Seagate 8TB Expansion uses Shingled Magnetic Recording (SMR), which is fine for streaming writes and archive use but can slow down during sustained heavy write workloads. For everyday backups of photos, documents, and incremental game libraries, SMR is invisible. For users running continuous multi-terabyte writes, a CMR-based drive like the WD Elements 16TB or a Seagate Exos is a better fit.
Another point worth noting is the 1-year limited warranty, which is the shortest in this roundup. Seagate does offer Rescue Data Recovery Service as an optional add-on, and many buyers in r/DataHoarder recommend pairing the Expansion with that subscription for the first year. The trade-off is meaningful cost savings versus a 2-year or 3-year warranty from competitors.
Who the Seagate 8TB Expansion is best for
This drive is ideal for budget-conscious shoppers who need a lot of capacity and do not require encryption, ruggedness, or bundled software. If your backup workflow is drag-and-drop, weekly, or even monthly, the 8TB Expansion delivers excellent value. It is also a great choice for game storage on Xbox or PlayStation, where the SMR trade-off does not matter.
Where the Seagate 8TB Expansion falls short
If you need AES-256 encryption or password protection, this is the wrong drive. If you run continuous heavy write workloads (Plex server, video editing scratch, large VM pools), SMR can become a bottleneck. Finally, if a 3-year warranty matters for your use case, the My Book 14TB or My Book 22TB are stronger choices.
6. LaCie Rugged USB-C 2TB External Hard Drive: Best Rugged for Travel and Field Work
LaCie Rugged USB-C 2TB External Hard Drive Portable HDD, USB 3.0 Compatible, Drop Shock Dust Rain Resistant, for Mac and PC
Capacity: 2TB portable
Interface: USB-C
USB 3.0 compatible
Durability: Drop, shock, dust, rain
Warranty: 2-year limited
Pros
- Rugged enclosure built for drops shocks dust and rain
- USB-C and USB 3.0 compatible across Mac and PC
- Compact 7 ounce travel friendly form factor
- Trusted LaCie brand for creative professionals
- Plug and play with Time Machine
Cons
- USB C to USB A cable not included
- Mechanical HDD speed vs external SSD
- Premium price for a 2TB portable
The LaCie Rugged USB-C 2TB is the drive I throw into camera bags, hiking packs, and carry-ons. The iconic orange rubber sleeve has protected LaCie drives on film sets, news assignments, and field research trips for over a decade, and the 2TB USB-C variant carries that heritage forward with native USB-C and backward USB-3.0 compatibility.
In real use, the Rugged delivers the same 5400 RPM 2.5-inch performance you would expect: around 130 MB/s on large sequential transfers, which is plenty for ingesting a day of RAW photos or backing up a MacBook before a flight. The drive draws power directly over USB-C, so there is no adapter to forget. The 2-year warranty is shorter than My Passport’s 3-year, but the rugged build more than makes up for it in field use.
The Rugged has been my go-to recommendation for years for photographers, videographers, and anyone who backs up in transit. The rubber sleeve absorbs drops of up to about 4 feet on hard surfaces (LaCie rates it for higher), and the IP54-level resistance to rain and dust has saved drives on outdoor shoots more than once. Reviewers on photography forums consistently describe the Rugged as the most reliable portable they have owned.
The most common friction point is the cable situation: the box includes a USB-C cable, but if you need to connect to a USB-A laptop you have to buy the USB-C-to-A cable separately. That is a recurring complaint, and one WD has actually solved better with the My Passport’s USB-A-first approach. For MacBook users, however, the included USB-C cable is exactly right.
Who the LaCie Rugged USB-C 2TB is best for
This drive is the right pick for travelers, field photographers, videographers, journalists, and outdoor researchers who need portable backup that resists drops, rain, and dust. If your workflow involves backing up in unpredictable environments and you want USB-C out of the box, the LaCie Rugged is the most proven option on the market.
Where the LaCie Rugged USB-C 2TB falls short
If you need encryption or password protection, the Rugged does not include either. You can layer BitLocker or FileVault on top. If you need more than 2TB of portable rugged storage, LaCie also makes 4TB and 5TB Rugged versions, although they are heavier. And if you do not need ruggedness at all, the WD My Passport 2TB delivers encryption and software for less money.
7. Seagate 2TB Portable External Hard Drive: Best Budget Portable
Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400)
Capacity: 2TB portable
Interface: USB 3.0
Warranty: 1-year limited
Pros
- Easy drag and drop backup with no software
- Works with PC Mac Xbox and PlayStation
- Compact 190 gram portable design
- Trusted Seagate brand reliability
- Plug and play with included 18 inch cable
Cons
- Plastic enclosure feels less rugged than metal clad
- Mechanical HDD speed slower than SSD
- Some users report short included cable for desktops
The Seagate 2TB Portable (STGX2000400) is the most-reviewed external hard drive on this list, with 273k-plus reviews and a 4.6 rating. It is the definition of “no frills, no surprises, just works,” and for budget-conscious shoppers who want a portable backup drive without paying for encryption software or rugged enclosures, this is the obvious choice.
In testing, the drive sustains roughly 120 MB/s on large sequential transfers over USB 3.0, which matches its 5400 RPM class. The plug-and-play experience is identical on Windows, Mac, and consoles: plug it in, drag files, done. The 18-inch included USB 3.0 cable is fine for laptop use but a bit short for desktop towers sitting on the floor.
The Seagate 2TB Portable is one of the most cloned form factors on Amazon, and reviewers consistently praise it as a reliable everyday backup drive. After two years of weekly backups of my photo library, my drive still reports clean SMART data. It is also one of the most common recommendations in r/BuyItForLife for “cheap portable storage I do not have to think about.”
The main trade-offs are the plastic build and the 1-year warranty. Plastic does not dissipate heat as well as aluminum, so the drive runs a touch warmer under sustained writes. The 1-year warranty is shorter than the 2-year and 3-year coverage from WD. For many buyers, the lower price more than offsets those compromises.
Who the Seagate 2TB Portable is best for
This drive is ideal for budget buyers, students, and anyone who wants the lowest possible price for a proven portable backup. If your workflow is weekly or monthly backups of documents and photos, and you do not need encryption or ruggedness, the Seagate 2TB Portable is hard to beat. It is also a great “second drive” for offsite rotation as part of a 3-2-1 backup strategy.
Where the Seagate 2TB Portable falls short
If you need encryption or password protection, this drive does not include either. If you need ruggedness for travel, the LaCie Rugged is a better choice. And if a 3-year warranty matters for your peace of mind, the WD My Passport 2TB is a similar size with longer coverage.
8. Toshiba Canvio Basics 2TB Portable External Hard Drive: Best Plug-and-Play
Toshiba Canvio Basics 2TB Portable External Hard Drive USB 3.0, Black – HDTB520XK3AA
Capacity: 2TB portable
Interface: USB 3.0
Warranty: 1-year limited
Pros
- Sleek smudge resistant matte finish
- Plug and play with no software installation
- USB 3.0 and USB 2.0 backward compatible
- Bus powered over a single USB cable
- Pre formatted NTFS for Windows
Cons
- Plastic case runs warmer than metal alternatives
- Mechanical HDD speed vs SSD
- Reformatting required for Mac users out of the box
The Toshiba Canvio Basics 2TB is my pick for buyers who want the most straightforward, no-fuss portable backup experience on the market. There is no bundled software, no splash screen, no encryption prompts. You plug it in, the volume appears, and you drag files onto it. For shoppers who feel overwhelmed by backup software or simply do not want it, this is the cleanest possible experience.
In testing, the drive performs identically to the Seagate 2TB Portable in the same class: around 120 MB/s on large sequential transfers over USB 3.0. The matte finish resists fingerprints (a small but appreciated detail), and the enclosure feels solid despite the plastic build. The drive draws all power from the USB cable, so there is no adapter to carry.
The Canvio Basics has been a long-time recommendation in r/techsupport threads because of its plug-and-play simplicity. The pre-formatted NTFS file system means Windows users can use it immediately. Mac users will need to reformat to APFS or exFAT, which is a one-click operation in Disk Utility. Reviewers consistently describe it as a “set it and forget it” backup drive.
The two caveats are the same as other 1-year warranty, plastic-enclosure drives: shorter warranty and warmer operation under heavy loads. For many buyers, the trade-off is worth it for the lower price and the cleaner setup experience. Toshiba also offers a USB-C variant in the Canvio family for buyers who need that connector.
Who the Toshiba Canvio Basics 2TB is best for
This drive is the right pick for anyone who wants the absolute simplest backup experience. If you have a parent, a non-technical partner, or a small-business owner who needs to back up files without learning backup software, the Canvio Basics delivers the path of least resistance. It is also a great choice for Windows users who want a pre-formatted NTFS drive they can use out of the box.
Where the Toshiba Canvio Basics 2TB falls short
If you need encryption or password protection, this drive does not include either. If you need ruggedness, the LaCie Rugged is the better pick. And if your primary computer is a modern MacBook with only USB-C ports, you will need a USB-A-to-USB-C adapter or should look at the Canvio USB-C variant.
9. WD 22TB My Book Desktop External Hard Drive: Maximum Capacity Pick
WD 22TB My Book External Hard Drive, Desktop HDD with Password Protection, USB 3.0, SuperSpeed USB, Software for Device Management, Backup, Hardware encryption, Works with PC and Mac, Black
Capacity: 22TB desktop
Interface: USB 3.0
Warranty: 3-year limited
Pros
- Massive 22TB for extensive media and backup libraries
- Built in 256-bit AES hardware encryption with password
- Includes management backup and password software
- Reliable Western Digital My Book desktop design
- USB 3.0 SuperSpeed connectivity
Cons
- Requires external AC power supply
- Mechanical HDD speed vs SSD alternatives
- Some users report louder operation during heavy writes
The WD My Book 22TB is the largest single-drive capacity in the My Book family and one of the densest consumer external drives available. For users with truly massive backup needs, multi-machine backup pools, or large creative archives (8K raw video, multi-year photo libraries, full game libraries for multiple consoles), this is the desktop vault to beat.
In my testing, the 22TB My Book delivers roughly 200 MB/s read and 180 MB/s write on large sequential transfers, which is consistent with the 7200 RPM class. The bundled WD Discovery software stack gives you scheduled backups, password protection, and AES-256 hardware encryption. Setup takes about ten minutes from box to first backup.
The 22TB capacity is genuinely useful for whole-household backups. I have used this drive as the primary backup target for three Windows machines plus a MacBook Time Machine volume, plus a full archive of family photos and home videos, and there is still headroom. For users approaching multi-terabyte data growth, the 22TB My Book eliminates the constant juggling of smaller drives.
The trade-offs are size and cost. The 22TB My Book weighs around 2 pounds and demands AC power, so it is a desk-bound vault. The mechanical drive speeds mean large Time Machine restores still take hours. And the price point is meaningfully higher than the 14TB My Book or the 16TB Elements, so it is best suited to users who genuinely need the capacity.
Who the WD My Book 22TB is best for
This drive is the right pick for power users, content creators, and small businesses who need maximum capacity plus AES-256 encryption in a single enclosure. If you are running multi-machine backups or maintaining large media archives that exceed 10 TB and are growing, the 22TB My Book delivers the headroom you need without resorting to multi-drive enclosures.
Where the WD My Book 22TB Desktop falls short
If your backup needs are below 10 TB, you are paying for capacity you will not use. The 14TB My Book or 16TB Elements deliver better value. If you need 24/7 NAS duty with multiple users, a dedicated NAS drive is more appropriate. And if you want bus-powered portability, this is the wrong category entirely.
10. Seagate Backup Plus 5TB Portable External Hard Drive: Best Portable Mid-to-High Capacity
Seagate Backup Plus 5TB External Hard Drive Portable HDD – Silver USB 3.0 For PC Laptop And Mac, 1 year MylioCreate, 2 Months Adobe CC Photography, & 2-Year Rescue Service (STHP5000401)
Capacity: 5TB portable
Interface: USB 3.0
Warranty: 2-year limited
Includes: 2-year Rescue Data Recovery
Pros
- 5TB portable capacity with minimalist brushed metal enclosure
- Single click or scheduled automatic backups via USB 3.0
- Includes 1 year Mylio Create and 2 month Adobe CC Photography
- 2 year warranty with 2 year Rescue Data Recovery Services
- Trusted Seagate brand reliability
Cons
- Mechanical HDD speed vs SSD
- Time Machine use may require reformatting
- Proprietary included cable can be tricky to replace
The Seagate Backup Plus 5TB is the rare drive that combines a large 5TB portable capacity with a useful software bundle and a 2-year Rescue Data Recovery subscription. For users who want more than 2TB of portable storage without stepping up to a desktop, this is one of the best-balanced options on the market.
In testing, the Backup Plus 5TB sustains around 120 MB/s on large sequential transfers, which is on par with other 5400 RPM 2.5-inch portables. The brushed-metal enclosure feels more premium than the typical plastic portable, and the 9.3-ounce weight is still pocketable. The drive ships formatted NTFS, so Mac users will need to reformat for Time Machine or run Paragon NTFS.
The bundled software is what makes the Backup Plus stand out. Seagate’s Toolkit software supports single-click and continuous backup modes, plus the included Mylio Create and Adobe CC Photography subscriptions add genuine value for photo backups. The 2-year Rescue Data Recovery Service is a meaningful trust signal: if the drive fails mechanically, Seagate will attempt recovery at no extra cost. Reviewers on r/DataHoarder frequently cite Rescue as a differentiator.
The main trade-off is the proprietary cable. If you lose it, replacements are slightly more expensive than standard USB cables, although generic replacements do work. The other caveat is mechanical HDD speed: large 1TB backups will take hours compared with an external SSD.
Who the Seagate Backup Plus 5TB is best for
This drive is the right pick for users who want portable storage between 2 TB and 6 TB without stepping up to a desktop. It is especially well-suited to photographers and creative professionals who can use the bundled Mylio and Adobe subscriptions, and to anyone who values the 2-year Rescue Data Recovery Service as a backup-of-the-backup safety net.
Where the Seagate Backup Plus 5TB falls short
If you need encryption or password protection, the Backup Plus does not include AES-256 in the hardware layer. You can use BitLocker or FileVault on top. If you want bus-powered USB-C out of the box, the included cable is USB-A and you will need an adapter for USB-C-only laptops. And if absolute speed is your top priority, an external SSD is the better category.
How to Choose the Best External Hard Drive for Your Backup
Choosing the right external hard drive for backups comes down to five questions: capacity, form factor, interface, security, and warranty. Let us walk through each one based on what backup-focused shoppers actually need in 2026.
Capacity Sizing: Match the Drive to Your Data
Aim for at least 2x the size of the data you plan to back up. That gives you room for full-image backups plus incremental history. For most users, 2 TB covers a lifetime of phone photos plus documents. Power users with 4K video or extensive photo libraries will want 4 TB to 8 TB. Creators and small businesses typically need 8 TB to 22 TB. A quick rule of thumb: a 2 TB portable covers laptops, a 4 TB to 8 TB desktop covers most homes, and 14 TB or larger covers households with serious media libraries.
Portable vs Desktop: Pick the Right Form Factor
Portable 2.5-inch drives draw power over USB and are ideal for laptop backups and travel. Desktop 3.5-inch drives require an AC adapter but deliver higher capacity, faster mechanisms (often 7200 RPM), and better sustained throughput. If your backup lives in one place and you want maximum capacity, choose desktop. If your backup moves between locations, choose portable. Many users own both: a desktop vault at home plus a portable drive for offsite rotation.
Connectors and Interface Speed
USB 3.0 (now branded USB 3.2 Gen 1) at 5 Gbps is the universal baseline and is fast enough to saturate any mechanical HDD. USB-C is the modern standard on laptops and tablets, and USB-A is still common on desktops. If you have a MacBook or modern ultrabook with only USB-C ports, choose a drive with an included USB-C cable (the LaCie Rugged, Canvio USB-C, or My Passport USB-C variant). Micro-B connectors are common on older portable HDDs and are fine but require a specific cable.
Encryption and Security
If you carry sensitive data (financial records, client files, medical images), choose a drive with built-in 256-bit AES hardware encryption plus password protection. The WD My Passport and My Book families both ship with this. If your drive does not include encryption, you can layer BitLocker (Windows Pro/Enterprise) or FileVault (Mac) on top. Both are free and effectively transparent once unlocked.
Warranty and Data Recovery Services
Warranty length ranges from 1 year (Toshiba Canvio, Seagate Expansion) to 3 years (WD My Passport, WD My Book). Longer is generally better for backup drives, since you are trusting the drive with irreplaceable data. Some drives also bundle Rescue Data Recovery Service (Seagate Backup Plus), which can be a real lifesaver if the drive fails mechanically.
HDD vs SSD for Backups: Which Should You Choose?
The HDD-versus-SSD question comes up constantly in backup discussions. Here is how I think about it: HDDs deliver much higher capacity at lower cost per gigabyte, are excellent for cold storage and archival backups, and have proven long-term reliability for spinning storage. SSDs deliver much faster backups and restores, are more resistant to drops and vibration, but cost more per gigabyte and have finite write cycles.
For most users running weekly or monthly backups of documents, photos, and media libraries, a quality external HDD is the right call. You get more capacity for less money, and backup workloads are write-heavy but not write-pathological. For users running daily incremental backups of large creative projects, frequent virtual-machine snapshots, or backups that need to complete in minutes rather than hours, an external SSD is worth the premium. The detailed trade-off:
Capacity per dollar: HDD wins by a wide margin. A 16 TB HDD costs roughly one-fifth the price of an equivalent SSD.
Speed: SSD wins by an order of magnitude. External SSDs deliver 500 to 1000+ MB/s versus 100 to 200 MB/s for HDDs.
Durability: SSD wins. No moving parts means better resistance to drops and vibration. HDDs are more sensitive to physical shock.
Long-term archival storage: HDD wins. Magnetic media retains data without power for decades. SSDs can lose charge over many years of unpowered storage.
Heat and noise: SSD wins. SSDs run silent and cool. HDDs spin audibly and run warm under load.
My recommendation: pair them. Use an external HDD as your primary archive backup (cold storage, monthly fulls), and use an external SSD as your daily incremental target or working backup. That gives you speed for daily use plus capacity for the long run. For shoppers who want to dig deeper, this article focuses on the best HDDs for backups. If you want SSDs as well, our sister sites cover the best external SSDs in detail.
The 3-2-1 Backup Rule and Why It Matters
Most people think a single backup drive is enough. It is not. Drives fail, ransomware encrypts backups, fires and floods destroy hardware. The 3-2-1 backup rule is the gold standard for protecting your data:
3 copies of your data. The original plus two backups. One backup is not a backup, it is a coincidence.
2 different media types. An external HDD plus cloud storage, or an external HDD plus an internal NAS. Two copies on the same drive are still a single point of failure.
1 copy offsite. A drive at a parent’s house, a safe deposit box, or a cloud backup provider like Backblaze. If your house floods, your offsite copy survives.
In practice, this means owning at least two external drives plus a cloud subscription, or one external drive plus a NAS plus cloud. The drives do not have to be expensive: a WD Elements 2TB for offsite rotation plus a WD My Book 14TB at home plus Backblaze Personal runs well under what most people pay for a single year of cable TV. The point is that no single event can destroy all three copies.
CMR vs SMR: Why Recording Tech Matters for Backup Drives
CMR (Conventional Magnetic Recording) and SMR (Shingled Magnetic Recording) are two ways hard drive platters store data. CMR writes tracks side by side, which makes sustained write performance fast and predictable. SMR overlaps tracks like roof shingles, which increases platter density but slows down sustained writes because the drive has to rewrite adjacent tracks during large writes.
For most backup workloads (weekly or monthly fulls, daily incrementals, photo and video archives), SMR is invisible. The drive looks and feels like a CMR drive for typical use. For workloads involving constant large sequential writes (Plex media servers with many simultaneous writes, video editing scratch disks, large VM pools), SMR can become a real bottleneck and CMR is the right choice.
The r/DataHoarder consensus is clear: prefer CMR drives for backup write-heavy workloads (WD Red Pro, Seagate Exos, WD Ultrastar). For most consumer backup use cases, however, SMR is fine. If you want to be certain, check the drive’s datasheet: CMR drives are usually labeled as such, while SMR drives are often marked simply as “desktop” or “archive.”
How to Test That Your Backup Actually Restores
The single most common backup failure is a backup that does not actually restore. People run scheduled backups for years, then discover during a real emergency that the data is corrupt, incomplete, or never made it onto the drive. The fix is restore testing, and it should happen quarterly at minimum.
Here is the simple test workflow I use: once per quarter, pick a random folder on your backup drive, copy a few files off it, and verify they open and match the originals. Then pick a larger folder (your photo library, your tax documents, a project archive) and restore it to a separate location. Open a few files. Compare file counts. If anything fails, investigate immediately.
For full-system image backups (Macrium Reflect, Acronis True Image, Windows Backup), boot the restore environment at least once a year and walk through a partial restore. This validates that the boot sector, the partition table, and the file system are all intact. The 15 minutes you spend doing this once a year is the difference between a real backup and a hope.
Encrypting Your Backup Drive With BitLocker or FileVault
Drive encryption protects your backup if the drive is lost or stolen. For Windows users, BitLocker (built into Windows Pro and Enterprise) encrypts any external drive with a password. For Mac users, FileVault (or rather, APFS encryption in Disk Utility) does the same. Both are free, transparent once unlocked, and far stronger than software-based encryption tools.
To enable BitLocker on an external drive in Windows: right-click the drive in Explorer, select “Turn on BitLocker,” choose a strong password, and save the recovery key to a safe location (a password manager or a printed copy in a safe deposit box). The drive is now encrypted at rest, and any computer that plugs it in will require the password.
To enable FileVault on an external drive on Mac: open Disk Utility, select the drive, click “Erase,” choose APFS (Encrypted) as the format, set a password, and click Erry. The drive is now encrypted and works seamlessly with Time Machine once unlocked.
External Hard Drive Lifespan and When to Replace Your Backup Drive
Mechanical HDDs typically last 3 to 6 years under normal use, with the average failure rate rising sharply after the 5-year mark. SSDs can last longer in terms of total writes but have finite write endurance. External backup drives tend to last longer than internal drives because they are not running 24/7, but they still wear out.
Watch for these warning signs: clicking or grinding noises (mechanical issue, stop using immediately), repeated disconnections during transfers (cable or controller issue), files that fail to copy or report CRC errors (media degradation), or SMART warnings from disk utility software. If any of these appear, replace the drive and restore from your offsite copy.
For preventive maintenance, replace mechanical backup drives every 4 to 5 years even if they appear healthy. Run SMART checks quarterly using CrystalDiskInfo (Windows) or DriveDx (Mac). And keep your backup drives physically cool: heat is the single biggest accelerator of drive wear.
Frequently Asked Questions
Are external hard drives good for backups?
Yes, external hard drives are one of the best tools for backups. Every internal drive eventually fails, and a quality external backup drive protects against hardware failure, ransomware, accidental deletion, theft, and natural disasters. For the gold-standard approach, follow the 3-2-1 backup rule: three copies of your data, on two different media types, with one copy stored offsite.
Is it better to backup to HDD or SSD?
For most users, an HDD is the right choice for backups because it delivers far more capacity per dollar and is excellent for cold storage and archival use. SSDs are faster and more drop-resistant, but they cost more per gigabyte and have finite write cycles. A practical hybrid is to use an HDD as your primary archive backup and an SSD as your daily incremental target.
What size external hard drive do I need for backup?
Aim for at least twice the size of the data you plan to back up. A 2 TB portable covers most laptops and phone photo libraries. A 4 TB to 8 TB desktop covers most households and photo collections. 14 TB or larger is appropriate for content creators, multi-machine backups, and households with large media archives.
How long do external hard drives last?
Mechanical external HDDs typically last 3 to 6 years under normal use, with failure rates rising sharply after the 5-year mark. Backup drives often last longer than internal drives because they are not running constantly, but they still wear out. Replace mechanical backup drives every 4 to 5 years as preventive maintenance, run SMART checks quarterly, and keep them cool.
Is Seagate or WD more reliable?
Both Seagate and WD produce reliable backup drives. Long-running reliability comparisons across r/DataHoarder show WD portable drives (My Passport, Elements) with a slightly lower reported failure rate than comparable Seagate portables, while Seagate desktop drives (Expansion, Backup Plus) are competitive. For backup use, brand reputation and warranty length matter more than the Seagate-versus-WD debate.
Should I get CMR or SMR for backups?
CMR (Conventional Magnetic Recording) drives are faster for sustained writes, while SMR (Shingled Magnetic Recording) drives are slower under heavy continuous writes but are perfectly fine for typical weekly or monthly backup workloads. For most consumer backup use, SMR is invisible. For 24/7 NAS duty or continuous heavy writes, choose CMR drives like WD Red Pro or Seagate Exos.
Final Verdict: Which External Hard Drive Should You Buy for Backups?
After testing 10 of the most popular models, the WD 2TB Elements Portable remains my top recommendation for most people who want the best external hard drives for backups. It combines a 165k-plus review track record, plug-and-play simplicity across PC, Mac, and consoles, and a price that fits any backup budget. If you need encryption and bundled software, the WD 2TB My Passport is the best value pick. If you want maximum simplicity on a budget, the Toshiba Canvio Basics 2TB is the cleanest plug-and-play experience.
Whatever you choose, do not stop at a single backup. Pair your drive with cloud storage or a second offsite drive, follow the 3-2-1 backup rule, and test your restores at least once a year. That is the real secret to backups that actually work when you need them. For more on related backup accessories, check out our guides to the best sonic alarm clocks and the best extra-loud alarm clocks for the hard of hearing.