10 Best External Hard Drives for Backups in 2026: Reliable Storage for Every Budget

A dependable external drive gives your photos, documents, media, and project files a second home when your computer fails, is lost, or becomes infected with malware. The right choice depends on capacity, portability, compatibility, and how often you back up.

We selected 10 external hard drives for backups across portable and desktop formats, including affordable everyday options, high-capacity storage, and models with added password protection or backup features.

Best 10 External Hard Drives for Backups Picks for 2026

Best Compact Pick – Seagate Portable 1TB

For straightforward external hard drives for backups, the Seagate Portable 1TB offers a compact, plug-and-play option for personal files. It connects over USB 3.0, works with Windows or Mac computers, and supports drag-and-drop backups without additional software; Mac use may require reformatting.

Best For: Personal backups and portable storage for laptops, desktops, and compatible gaming consoles.

Pros:

• Compact 1TB capacity for everyday files
• USB 3.0 connectivity with an included 18-inch cable
• Automatic recognition and no software required for setup
• Includes one-year Rescue Service

Cons:

• Mac users may need to reformat the drive
• Mechanical storage is less convenient for users seeking solid-state performance

This is a practical entry-level choice when portability and simple drag-and-drop backups matter more than maximum capacity.

Best High-Capacity Desktop Pick – WD Elements 20TB

The WD Elements 20TB is designed for buyers who need substantial external hard drives for backups and archival storage. Its desktop design provides 20TB of capacity, USB 3.0 connectivity, an AC adapter, and plug-and-play readiness for Windows PCs; Mac use requires reformatting.

Best For: Large desktop backup libraries, media collections, and users who need extensive capacity.

Pros:

• Very large 20TB storage capacity
• USB 3.0 supports fast data transfers
• Plug-and-play ready for Windows PCs
• Includes a USB cable and AC adapter

Cons:

• Desktop form factor is less portable
• Requires an AC adapter
• Mac users must reformat the drive

Choose this model when capacity is the priority and the drive will remain stationed near a desktop, rather than traveling with a laptop.

Best Everyday 2TB Pick – Seagate Portable 2TB

The Seagate Portable 2TB balances extra room with a travel-friendly design, making it a useful option among external hard drives for backups. It supports Windows and Mac computers, uses USB 3.0, and is set up through a simple plug-and-play connection with drag-and-drop file transfers.

Best For: Personal or business backups where 2TB of portable storage is sufficient.

Pros:

• 2TB capacity in a compact portable enclosure
• USB 3.0 cable included
• No additional software required for setup
• Compatible with Mac and PC platforms

Cons:

• Limited to 2TB for larger media libraries
• Mechanical hard-drive design
• Includes a one-year limited warranty

This model is a sensible middle ground for users who want more room than a basic 1TB drive without moving to a larger desktop unit.

Best Portable High-Capacity Pick – WD Elements Portable 6TB

The WD Elements Portable 6TB provides a substantial capacity boost without requiring a desktop-style enclosure. For external hard drives for backups, it combines 6TB of storage with SuperSpeed USB 3.2 Gen 1 connectivity and plug-and-play expandability for photos, videos, music, documents, and other files.

Best For: Portable multimedia and personal backups that need more than 2TB of space.

Pros:

• Large 6TB capacity in a 2.5-inch portable design
• SuperSpeed USB 3.2 Gen 1 connectivity
• Plug-and-play expandability
• Includes a USB-A cable

Cons:

• Plastic enclosure
• Mechanical-drive storage rather than solid-state storage
• Supplied notes do not specify Mac reformatting details

It is a strong fit for carrying a sizable backup or media library while avoiding the bulk and external power requirements of a desktop drive.

Simple Everyday Backup Pick – Toshiba Canvio Basics 2TB

The Toshiba Canvio Basics is a straightforward choice among external hard drives for backups. Its 2TB capacity, USB 3.0 connectivity, compact 2.5-inch design, and plug-and-play setup make it practical for expanding storage or keeping copies of important files without an external power cord.

Best For: Windows users who want a compact, easy-to-use drive for everyday file backups.

Pros:

• 2TB capacity in a lightweight portable enclosure
• Plug-and-play setup with no software installation required
• USB 3.0 and USB 2.0 compatibility
• Smudge-resistant matte finish and no external AC power needed

Cons:

• Pre-formatted for Windows; Mac users must reformat the drive
• Mechanical 5,400-rpm storage is less suited to speed-focused workflows

Choose the Canvio Basics if convenience and portability matter more than advanced backup software or solid-state performance. Its simple setup makes it a dependable basic storage option.

Compact Capacity Choice – WD Elements Portable 2TB

The WD Elements Portable combines 2TB of storage with a small, lightweight enclosure, making it a practical option among external hard drives for backups. Plug-and-play expandability and SuperSpeed USB 3.2 Gen 1 connectivity support easy storage of photos, videos, music, and documents.

Best For: PC users who want a compact drive for personal files and portable backup storage.

Pros:

• 2TB capacity in a small portable design
• Plug-and-play expandability
• SuperSpeed USB 3.2 Gen 1 connectivity with USB 3.0 compatibility
• Includes a USB 3.0 cable and quick install guide

Cons:

• The supplied platform information identifies PC compatibility, so Mac users should confirm formatting requirements
• Mechanical 5,400-rpm storage is not designed for solid-state-level responsiveness

The WD Elements is a sensible, no-frills backup drive for users who value a compact footprint and simple expansion. It is particularly well suited to storing common personal media and documents.

Large-Capacity Backup Option – Seagate Portable 5TB

The Seagate Portable 5TB offers substantially more room than smaller backup drives, making it a strong choice among external hard drives for backups of large photo, video, and document libraries. It supports Windows and Mac computers, uses USB 3.0, and is designed for simple drag-and-drop storage after connection.

Best For: Users who need 5TB of portable storage for multimedia libraries, computer backups, or compatible game consoles.

Pros:

• Generous 5TB capacity for large collections and backups
• Works with Windows and Mac computers
• Plug-and-play setup with an included 18-inch USB 3.0 cable
• Compatible with select PlayStation 4 and Xbox consoles

Cons:

• Requires a USB connection to a computer or compatible device
• As a mechanical hard drive, it is less compact and responsive than an SSD

The Seagate Portable stands out when capacity is the priority. Its 5TB size and broad device compatibility make it useful for users managing sizable multimedia collections or multiple backup sets.

Best Balanced Backup Drive – WD 2TB My Passport

The WD My Passport 2TB is a compact choice among external hard drives for backups, with included backup and device-management software, password protection, and hardware encryption. Its portable 2.5-inch design works with desktops, laptops, and tablets over USB.

Best For: Everyday personal, business, and photo backups when portability and added file security matter.

Pros:

• Included software supports device management and backup with defense against ransomware.
• Password protection and hardware encryption help secure important files.
• Compact 2TB drive includes a SuperSpeed USB-A cable and a three-year limited warranty.

Cons:

• Uses a mechanical hard disk rather than solid-state storage.
• Included connection is USB-A, which may require an adapter for some newer devices.

Choose this model if you want a straightforward, portable backup drive with more security features than basic storage. The 2TB capacity is suited to routine document, photo, video, and music backups.

Best for Gaming and Cross-Device Use – YOTUO 1TB External Hard Drive

The YOTUO 1TB is a flexible option among external hard drives for backups, combining USB 3.0 and USB-C connectivity with support for computers and gaming consoles. Its built-in silicone sleeve adds cushioning for portable use.

Best For: Users who want one compact drive for file backups, transfers, media storage, and PS4 or Xbox One game storage.

Pros:

• USB 3.0 offers transfer rates up to 5Gbps according to the supplied specifications.
• Compatible with Windows, Mac, Linux, PS4, PS5, and Xbox consoles as listed.
• Built-in silicone sleeve helps cushion the drive against bumps and falls.

Cons:

• PS5 and Xbox Series X/S games cannot be run or stored directly on the drive, according to the product notes.
• Its 1TB capacity is smaller than the WD 5TB option in this roundup.
• Warranty information supplied is listed as one year.

This drive stands out for compatibility and portability rather than maximum capacity. It is a practical fit for mixed computer, console, and everyday storage needs, especially when USB-C connectivity is useful.

Best High-Capacity Portable Backup – WD 5TB My Passport

The WD My Passport 5TB provides substantial room for external hard drives for backups, including large photo, video, document, and media libraries. It adds password protection, hardware encryption, and included backup-management software in a portable 2.5-inch enclosure.

Best For: Users who need more capacity for extensive personal, business, gaming, or media backups.

Pros:

• 5TB capacity provides considerably more storage for large backup collections.
• Included software supports backup and device management with defense against ransomware.
• Password protection and hardware encryption help protect stored files.
• Portable design includes a SuperSpeed USB-A cable and a three-year limited warranty.

Cons:

• Uses a mechanical portable hard disk rather than solid-state storage.
• Mac users may need to reformat the drive, according to the supplied details.
• USB-A connectivity may require an adapter with some newer computers.

For shoppers prioritizing capacity, this My Passport model is the strongest fit of the three. It offers the same useful security and backup features as the smaller WD option while giving you more room for growing files and archives.

How We Picked the Best External Hard Drives for Backups

We focused on practical backup needs rather than headline specifications alone. The selected drives cover capacities from 1TB to 20TB, portable bus-powered models for laptops and consoles, and larger desktop drives suited to extensive photo, video, or system archives. We also considered USB compatibility, plug-and-play setup, cross-platform support, portability, included software, and protection features.

Because these are primarily hard disk drives, they generally offer more capacity per dollar than portable SSDs but are slower and more vulnerable to shock while operating. For backup storage that stays on a desk, that trade-off can be worthwhile.

Quick Comparison

Best For	Recommended Type	Useful Capacity Range	What to Prioritize
Everyday laptop backups	Portable HDD	1TB–2TB	Compact design and simple USB setup
Large photo and video libraries	Portable or desktop HDD	5TB–6TB	Capacity, warranty, and reliable organization
Whole-computer archives	Desktop HDD	12TB–20TB	High capacity, stable desk placement, and continuous power
Travel and shared devices	Portable HDD	1TB–5TB	Low weight and broad Windows/Mac compatibility
Sensitive files	Security-focused portable HDD	2TB–5TB	Password protection, backup software, and careful storage

Key Buying Factors for External Hard Drives for Backups

Capacity and Headroom

Choose a drive larger than your current data set. A 1TB or 2TB drive suits documents, photos, and routine laptop backups, while 5TB or more is better for video, games, and growing media libraries. Leaving free space also makes future backups easier.

Portable Versus Desktop Design

Portable drives usually draw power through USB and are convenient for laptops, travel, and occasional off-site backups. Desktop models typically need a wall outlet but offer much larger capacities and are better for a stationary backup station.

Compatibility and Connections

USB 3.0 and USB 3.2 Gen 1 provide broad compatibility and are substantially faster than older USB standards. Check the included cable and your computer’s ports, especially if you use USB-C. Drives may need reformatting when moving between Windows and Mac, depending on how they will be used.

Backup and Security Features

Automatic backup software can simplify scheduled copies, while password protection helps restrict access if a drive is lost. These features do not replace a separate backup copy, so keep especially important files in another location or cloud service.

Who Should Buy Which External Hard Drives for Backups?

Choose a 1TB–2TB portable model for basic documents, schoolwork, photos, and everyday laptop backups. Step up to a 5TB or 6TB portable drive if you store large media collections or want room to grow without carrying a desktop unit. Select a high-capacity desktop drive for extensive archives, multiple computers, or a home backup hub. If you regularly travel with confidential files, prioritize a model with password protection and keep the drive safely disconnected when it is not backing up.