Top 30 20TB External Hard Drives on Amazon (Verified You can Buy)
Top 1
Best Data Storage
Best for Desktop
Best for Portable
Best for Laptop
Best for Rugged
Best for USB 3.0
Best for HDD
Best for Wireless
Best for Automatic Backup
Best for Time Machine
Best for 3TB
Best for 4TB
Best for 5TB
Best for 8TB
Best for 16TB
Best for 18TB
WD 5TB My Passport Portable External Hard Drive with backup software and password protection, Black - WDBPKJ0050BBK-WESN
WD
WDBPKJ0050BBK-WESN
4.22 x 2.95 x 0.75 inches
0.4625 Pounds
- Original Language, Unknown: English
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Class Value | 2,502 | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Sales For You | - | ❌ | ❌ | ❌ |
| Electronics Club | 641 | ❌ | ❌ | ❌ |
Features
Slim Design.Specific uses: Personal, gaming, Business
Software for device management and backup with password protection. (Download and installation required. Terms and conditions apply. User account registration may be required.)
Top 2
Best Data Storage
Best External Hard Drives
Best Computer External Components
Best for Desktop
Best for Portable
Best for Mac
Best for PC
Best for Laptop
Best for iPhone
Best for Rugged
Best for USB 3.0
Best for HDD
Best for Time Machine
Best for 500GB
Best for 1TB
Best for 2TB
Best for 5TB
Best for 8TB
Best for 12TB
Best for 16TB
Best for 18TB
Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)
Seagate
STGX2000400
4.6 x 3.15 x 0.58 inches
0.4189 pounds
- Manual: Swedish
- Manual: English
- Unknown: German
Ratings for Seagate (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Vital Concepts Int'l | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Easily store and access 2TB to content on the go with the Seagate Portable Drive, a USB external hard drive
Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
Top 3
Best Computer External Components
Best for Desktop
Best for Bluetooth
Best for eSATA
Best for Ethernet
Best for HDMI
Best for SATA
Best for Thunderbolt
Best for Mac
Best for PC
Best for Camera
Best for Gaming Console
Best for Laptop
Best for Tablet
Best for Television
Best for exFAT
Best for FAT32
Best for HFS+
Best for Shock Resistant
Best for Water Resistant
Best for Fireproof
Best for USB 3.0
Best for Wireless
Best for Time Machine
Best for 3TB
Best for 12TB
Best for 14TB
WD 20TB Elements Desktop External Hard Drive, USB 3.0 external hard drive for plug-and-play storage - WDBWLG0200HBK-NESN
WD
WDBWLG0200HBK-NESN
5.31 x 1.89 x 6.53 Inches
1.98 Pounds
Digital
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| ✅ Blazing Prices | 6,537 | ✅ | ✅ | ✅ |
| FamilyTech deals | - | ❌ | ❌ | ❌ |
| MobileMonster | - | ❌ | ❌ | ❌ |
| Cellular express | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
| DealsPro1 | 7,384 | ❌ | ❌ | ❌ |
Features
High-capacity add-on storage.Compatibility : Windows 10+, Reformatting required for use with MacOS.
Fast data transfers
Top 4
Best for 18TB
LaCie d2 Professional 20TB External Hard Drive Desktop HDD – USB-C USB 3.1 Gen 2, 7200 RPM Enterprise Class Drives, for Mac and PC Desktop, 1mo Adobe CC All Apps Plan, Rescue Services (STHA20000800)
Seagate
STHA20000800
7.4213 x 2.3622 x 5.1181 inches
3.0865 Pounds
- Manual: Dutch
- Manual: English
Ratings for Seagate (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| OneDealOutlet Online | 7,161 | ✅ | ✅ | ✅ |
| ComegaCity | 8,634 | ✅ | ✅ | ✅ |
| Safe Harbor Computers, NLE, Post, 3D & Broadcast | - | ✅ | ✅ | ✅ |
| Amazon Global Store UK | - | ❌ | ❌ | ❌ |
Features
CROSS PLATFORM: The LaCie d2 Professional is the go-to external desktop hard drive for creatives using Mac/PC SSD-based laptops or all-in-one-computers with limited storage capacity
FAST DATA: Easily edit and archive projects with massive massive capacity and speeds of up to 290MB/s
Top 5
Best Data Storage
Best External Hard Drives
Best for Desktop
Best for Portable
Best for PC
Best for Laptop
Best for iPhone
Best for Rugged
Best for USB 3.0
Best for HDD
Best for Wireless
Best for Time Machine
Best for 500GB
Best for 1TB
Best for 5TB
Best for 12TB
YOTUO Portable External Hard Drive Storage Expansion Mobile HDD USB 3.0 for PC, Mac, Desktop, Laptop, PS4, PS5, Xbox One X/S, Xbox 360, Xbox Series X/S, Office & Game (Black, 500GB)
YOTUO
SY-HDD01
4.8425 x 3.0709 x 0.6299 inches
0.5512 Pounds
Ratings for YOTUO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SY-YOTUO | - | ❌ | ❌ | ❌ |
Features
【Versatile Storage Expansion – For Gaming, Work & Everyday Use】 Running out of space on your PS5 or Xbox Series X/S? This external hard drive lets you store and play PS4 / Xbox One games directly, instantly freeing up your console’s internal storage for next‑gen titles. At the same time, it handles work file backups, media libraries, and cross‑device data transfers with ease. One drive, all your needs. *（Note: PS5 / Xbox Series X|S games cannot be run or stored directly from the external hard drive. However, by offloading your PS4 / Xbox One games, you can free up valuable space for newer titles.）*
【Patented Silicone Sleeve – Data Protection You Can Count On】 Worried about drops? We’ve got you covered. The patented built‑in silicone sleeve acts like a shock‑absorbing armor, cushioning your drive against bumps and falls. Whether it’s important work documents, precious family photos, or hard‑earned game saves, your data deserves this level of protection.
Seagate Expansion 22TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP22000400)
Seagate
STKP22000400
1.6496 x 7.0394 x 4.9213 inches
2.6455 Pounds
- Published, Manual: Spanish
- Manual: English
- Manual: German
- Original Language: French
Ratings for Seagate (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QuickDealStore | - | ❌ | ❌ | ❌ |
Features
Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
Fast file transfers with USB 3.3
Seagate 16TB Expansion Desktop USB 3.0 External Hard Drive
Seagate
STKP16000400
7.0354 x 1.6535 x 4.9213 inches
2.5926 Pounds
Digital
- Published, Manual, Original Language: English
- Manual: Spanish
Ratings for Seagate (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Nutrend Automotive Inc | 2,881 | ✅ | ✅ | ✅ |
| MegaRetailStore | 2,754 | ✅ | ✅ | ✅ |
| Giz-Promo | - | ✅ | ✅ | ✅ |
| Amazon Global Store UK | - | ❌ | ❌ | ❌ |
Features
Ideal add-on storage for your PC, Xbox One or PS4
Drag and drop file saving, right out of the box
WD 6TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBHJS0060BBK-WESN
WD
WDBHJS0060BBK-WESN
5.8 x 4.5 x 1.8 inches
0.0988 Pounds
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Electronics Club | 641 | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
World’s First 6TB 2.5” Portable Hard Drive
Plug-and-play expandability
Top 9
Best for 18TB
Seagate Expansion 20TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP20000400)
Seagate
STKP20000400
6.9291 x 1.4409 x 4.748 inches
2.5926 pounds
- Published, Manual, Original Language: English
Ratings for Seagate (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QuickDealStore | - | ❌ | ❌ | ❌ |
| Amazon Global Store UK | - | ❌ | ❌ | ❌ |
| WL Distributors (SN Recorded) | - | ❌ | ❌ | ❌ |
Features
Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
USB 3.0 allows fast file transfers for efficient data management
Toshiba Canvio Basics 2TB Portable External Hard Drive USB 3.0, Black - HDTB520XK3AA
TOSHIBA
HDTB520XK3AA
4.3 x 3.1 x 0.55 inches
0.3313 pounds
Ratings for TOSHIBA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Sales For You | - | ❌ | ❌ | ❌ |
| prime bay | - | ❌ | ❌ | ❌ |
Features
Sleek profile design with a matte, smudge-resistance finish
Plug & Play - Easy to use with no software to install
Top 11
Best Data Storage
Best External Hard Drives
Best Computer External Components
Best for Portable
Best for Mac
Best for PC
Best for Laptop
Best for Laptop
Best for Ultra Slim
Best for HDD
Best for 1TB
Best for 2TB
Best for 4TB
Best for 5TB
Best for 8TB
Best for 14TB
Best for 16TB
UnionSine 1TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black)
UnionSine
HDD2510
4.56 x 3.15 x 0.5 inches
Ratings for UnionSine (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KESHUO-US | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
【Upgraded version】 - The mirror logo strip is combined with the striped non-slip design. The rounded corners of the shell are more suitable for holding. The strips play a heat dissipation function to ensure a stable and fast transmission process.
【Ultra-thin and quiet】 - The motherboard adopts JMicron 578 noise-free solution, giving you a quiet working environment. Lightweight and portable size designed to fit in your pocket for easy portability.
Toshiba Canvio Advance 2TB Portable External Hard Drive USB 3.0, Red - HDTCA20XR3AA
TOSHIBA
HDTCA20XR3AA
4.3 x 3.1 x 0.55 inches
0.33 Pounds
Ratings for TOSHIBA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| prime bay | - | ❌ | ❌ | ❌ |
Features
Compact design with stylish, textured finish and color options to fit your lifestyle.
Automatic backup software to easily back up your content (free download, for Windows PC only).
WD 4TB My Passport Portable External Hard Drive with backup software and password protection, Black - WDBPKJ0040BBK-WESN
WD
WDBPKJ0040BBK-WESN
4.22 x 2.95 x 0.75 inches
0.4631 pounds
- Published, Original Language, Unknown: English
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Class Value | 2,502 | ✅ | ✅ | ✅ |
| The Middle Merchant | - | ✅ | ✅ | ✅ |
| IT Electronix | - | ❌ | ❌ | ❌ |
| TEKTURN® | - | ❌ | ❌ | ❌ |
| WEDNET LLC | - | ❌ | ❌ | ❌ |
Features
Slim Design.Specific uses: Personal, gaming, Business
Software for device management and backup with password protection. (Download and installation required. Terms and conditions apply. User account registration may be required.)
Top 14
Best for Desktop
Best for Portable
Best for Thunderbolt
Best for Mac
Best for PC
Best for Shock Resistant
Best for Rugged
Best for HDD
Best for Time Machine
Best for 3TB
Best for 4TB
Best for 14TB
Best for 18TB
LaCie Rugged USB-C 4TB External Hard Drive Portable HDD – USB 3.0, Drop Shock Dust Rain Resistant Shuttle Drive, for Mac and PC Computer Desktop Workstation Laptop, 1 Month Adobe CC (STFR4000800)
LaCie
Stfr4000800
1.0236 x 3.3858 x 5.3189 inches
0.55 Pounds
Digital
- Translation: Turkish
- Published, Manual, Original Language: English
- Manual, Unknown: French
- Manual: Spanish
Ratings for LaCie (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DVE Store - Digital Video Equipment Store | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| ElectPro | - | ✅ | ✅ | ✅ |
| Tiger_Tech2750 | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Quickly and easily connect to the latest Windows and Mac computers with Rugged’s reversible USB-C cable, or legacy computers using the included USB 3.0 adapter
Enjoy fast USB-C 5Gb/s file transfers, backups, and image browsing
Top 15
Best External Hard Drives
Best for Portable
Best for Thunderbolt
Best for Mac
Best for HDD
Best for Automatic Backup
Best for Time Machine
Best for 3TB
Best for 4TB
Best for 5TB
Best for 8TB
Best for 18TB
WD 5TB My Passport Ultra for Mac Silver Portable External Hard Drive HDD, USB-C and USB 3.1 Compatible - WDBPMV0050BSL-WESN
WD
WDBPMV0050BSL-WESN
4.33 x 3.21 x 0.83 inches
0.5063 Pounds
Digital
- Unknown: English
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
USB-C and USB 3.1 compatible.Specific uses: Business, personal
Innovative style with refined metal cover
Top 16
Best for Thunderbolt
Glyph BlackBox Pro External Hard Drive 7200 RPM, USB-C (3.1,Gen2) (20TB)
Glyph Production Technologies
BBPR20000ENT
12.1 x 10.5 x 6.7 inches
Ratings for Glyph Production Technologies (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Kellards | 516 | ❌ | ❌ | ❌ |
| Motion Media, LLC | - | ❌ | ❌ | ❌ |
| 17Photo, Electronics and Outdoors | 656 | ❌ | ❌ | ❌ |
Features
Fast 7200 RPM HDD
Works with USB-C, USB-3.0/2.0, Thunderbolt 3
Top 17
WD 20TB Elements Desktop External Hard Drive - USB 3.0, Black
WD
WDBWLG0200HBK-EESN
10.0 x 2.0 x 2.7 inches
0.6614 Pounds
- Published: English
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| trippodoshop | - | ❌ | ❌ | ❌ |
Features
The WD Elements desktop hard disk drive with USB 3.0 offers reliable, high capacity, add-on storage, fast data transfer rates, and universal connectivity with USB 3.0 and USB 2.0 devices. The drive’s features up to 20TB capacity
IMPROVE PC PERFORMANCE When your internal drive is almost full, your PC slows down. Don’t delete files – free up space on your internal drive by transferring files to your WD Elements HDD desktop storage and get your computer moving again
Seagate Expansion Desktop 12TB External Hard Drive, For Desktop and Laptop, Black
Seagate
STKP12000400
7.0354 x 1.6535 x 4.9213 inches
2.5926 Pounds
Digital
- Published, Manual, Original Language: English
Ratings for Seagate (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| MegaRetailStore | 2,754 | ✅ | ✅ | ✅ |
| The Factory Depot | 281 | ✅ | ✅ | ✅ |
| Rebornrack | - | ✅ | ✅ | ✅ |
| CoinsandGames | - | ❌ | ❌ | ❌ |
| HIMALAYAS.LLC (SN recorded) | - | ❌ | ❌ | ❌ |
| amazinoutlet | - | ❌ | ❌ | ❌ |
Features
Ideal add-on storage for your PC, Xbox One or PS4
Drag and drop file saving, right out of the box
Top 19
Avolusion PRO-H1 20TB 7200RPM USB 3.2 Gen2 (10Gbps) External Hard Drive (for Windows or MacOS Desktop PC/Laptop) (Renewed)
Avolusion
PROH1-WH-20TB-XF
7.5 x 4.5 x 1.0 inches
1.5 Pounds
Ratings for Avolusion (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| goHardDrive | 2,799 | ❌ | ❌ | ❌ |
Features
20TB Capacity USB 3.0 External Hard Drive (Build-in 18TB 7200RPM Enterprise HDD, Designed for 24/7)
Compatible with Windows OS, MacOS, XBOX (exFAT File System Pre-Formatted, re-format required for game console)
Top 20
Seagate Expansion 24TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP24000400)
Seagate
STKP24000400
11.811 x 11.811 x 11.811 Inches
2.5926 Pounds
- Published, Manual, Original Language: English
Ratings for Seagate (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Global Store UK | - | ❌ | ❌ | ❌ |
Features
Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
Fast file transfers with USB 3.0
WD 4TB Elements Portable HDD, External Hard Drive, USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0040BBK-WESN
Western Digital
WDBU6Y0040BBK-WESN
4.4 x 3.2 x 0.826 Inches
0.52 Pounds
Digital
- Published, Unknown: English
Ratings for Western Digital (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| MINHA-NY | - | ✅ | ✅ | ✅ |
| VastTech | - | ✅ | ✅ | ✅ |
| TECHNICAL DATA | - | ❌ | ❌ | ❌ |
| prime bay | - | ❌ | ❌ | ❌ |
| Electronics Club | 641 | ❌ | ❌ | ❌ |
Features
Adding extra storage for your videos, music, photos, and files.Specific uses: Personal
Transfer data at maximum speed with USB 3.0; USB 2.0 compatible
Top 22
Apricorn 20TB Aegis Padlock DT 256-Bit Encrypted USB 3.0 Hard Drive (ADT-3PL256-20TB)
Apricorn
ADT-3PL256-20TB
7.2 x 4.5 x 1.5 inches
3.5715 Pounds
Ratings for Apricorn (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Separate Admin and User Modes
Aegis Configurator Compatible
Top 23
Best Data Storage
Best External Hard Drives
Best for Desktop
Best for Portable
Best for Laptop
Best for Rugged
Best for USB 3.0
Best for HDD
Best for Wireless
Best for Time Machine
Best for 1TB
Best for 8TB
Best for 18TB
Toshiba Canvio Basics 1TB Portable External Hard Drive USB 3.0, Black - HDTB510XK3AA
TOSHIBA
HDTB510XK3AA
4.3 x 3.1 x 0.55 inches
0.3313 Pounds
Ratings for TOSHIBA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Cellular express | - | ❌ | ❌ | ❌ |
| Sales For You | - | ❌ | ❌ | ❌ |
| prime bay | - | ❌ | ❌ | ❌ |
Features
Sleek profile design with a matte, smudge-resistance finish
Plug & Play - Easy to use with no software to install
Top 24
Seagate One Touch 20TB External Hard Drive Desktop HDD - USB-C Compatible with Most Windows and macOS, Rescue Recovery (STNB20000400)
Seagate
STNB20000400
8.5787 x 8.3504 x 3.0315 inches
2.5926 Pounds
- Published, Manual, Original Language: English
Ratings for Seagate (CPR Score)
Features
No wall warts: Work freely with its bus-powered USB-C. No wall outlet required.
Big on space: High-capacity storage to store all your files in one place.
Top 25
Best for Desktop
Best for Western Digital
Best for 8TB
Best for 12TB
Best for 14TB
Best for 16TB
WD 14TB Elements Desktop External Hard Drive, USB 3.0 external hard drive for plug-and-play storage - WDBWLG0140HBK-NESN
WD
WDBWLG0140HBK-NESN
5.31 x 1.89 x 6.53 inches
2.6 Pounds
Digital
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Shaka's Deals | - | ✅ | ✅ | ✅ |
| Vagari LLC (Serial Number Recorded) | - | ❌ | ❌ | ❌ |
| TheTechGroup | 9,480 | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Power Up Deals | - | ❌ | ❌ | ❌ |
Features
High-capacity add-on storage.Specific uses: Personal
Fast data transfers
WD 2TB My Passport, Portable External Hard Drive, Blue, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBYVG0020BBL-WESN
WD
WDBYVG0020BBL-WESN
4.22 x 2.95 x 0.44 inches
0.2646 pounds
- Published, Original Language, Unknown: English
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Rebornrack Renew | - | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Slim durable design to help take your important files with you
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
Top 27
Best External Hard Drives
Best for Mac
Best for Wireless
Best for Automatic Backup
Best for Time Machine
Best for 5TB
Best for 18TB
WD 5TB My Passport Ultra Blue Portable External Hard Drive HDD, USB-C and USB 3.1 Compatible - WDBFTM0050BBL-WESN
WD
WDBFTM0050BBL-WESN
4.33 x 3.21 x 0.83 inches
0.29 Pounds
Digital
- Original Language: English
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
USB-C and USB 3.1 compatible.Specific uses: Business, personal
Innovative style with refined metal cover
Top 28
Western Digital 20TB My Book Duo Desktop RAID External Hard Drive HDD, USB 3.1, With Password Protection and Auto Backup Software - WDBFBE0200JBK-NESN
WD
WDBFBE0200JBK-NESN
6.3 x 3.94 x 7.09 inches
5.25 pounds
Digital
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Massive capacity storage with auto and system backup
RAID-0 ready out of the box
Top 29
Glyph Blackbox Pro Raid Desktop Drive with Thunderbolt 3 Interface, 7200 RPM, and 550 MBPS Transfer Speed (40TB, Black)
Glyph
BBPR40RDTB3
10.75 x 10.5 x 4.75 inches
11.0496 pounds
Ratings for Glyph (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Focus Camera LLC | 329 | ❌ | ❌ | ❌ |
Features
40 TB TB3 RAID Desktop HDD
Top 30
Best External Hard Drives
Best Computer External Components
Best for Portable
Best for Thunderbolt
Best for Mac
Best for Laptop
Best for Rugged
Best for USB 3.0
Best for HDD
Best for Time Machine
Best for 1TB
Best for 2TB
Best for 3TB
Best for 4TB
Best for 5TB
Best for 16TB
WD 2TB Elements Portable HDD, External Hard Drive, USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0020BBK-WESN
WD
WDBU6Y0020BBK-WESN
4.35 x 3.23 x 0.59 Inches
0.29 Pounds
Digital
- Published, Unknown: English
Ratings for WD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Sales For You | - | ❌ | ❌ | ❌ |
| Amazon Japan | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Adding extra storage for your videos, music, photos, and files..Operating temperature: 5°C to 35°C.
Transfer data at maximum speed with USB 3.0; USB 2.0 compatible
Top 10 20TB External Hard Drives - Verified to Buy (August 2026)
- 1. WD 5TB My Passport Portable External Hard Drive with backup...
- 2. Seagate Portable 2TB External Hard Drive HDD — USB 3.0...
- 3. WD 20TB Elements Desktop External Hard Drive, USB 3.0 external...
- 4. LaCie d2 Professional 20TB External Hard Drive Desktop HDD –...
- 5. YOTUO Portable External Hard Drive Storage Expansion Mobile HDD USB...
- 6. Seagate Expansion 22TB External Hard Drive HDD - USB 3.0,...
- 7. Seagate 16TB Expansion Desktop USB 3.0 External Hard Drive
- 8. WD 6TB Elements Portable External Hard Drive for Windows, USB...
- 9. Seagate Expansion 20TB External Hard Drive HDD - USB 3.0,...
- 10. Toshiba Canvio Basics 2TB Portable External Hard Drive USB 3.0,...
Top 10 20TB External Hard Drives Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- WD
- Seagate
- YOTUO
- TOSHIBA
- UnionSine
- LaCie
- Glyph Production Technologies
- Avolusion
- Western Digital
- Apricorn
Related 20TB External Hard Drives Guides
For more personalized 20TB External Hard Drives guides, Check those pages,
Capacity
Top 10 20TB External Hard Drives Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. The Factory Depot : 134,721 Yearly Feedback , Avg. Ratings 4.7
- 2. Focus Camera LLC : 117,859 Yearly Feedback , Avg. Ratings 4.8
- 3. Kellards : 83,498 Yearly Feedback , Avg. Ratings 4.9
- 4. Electronics Club : 70,995 Yearly Feedback , Avg. Ratings 4.8
- 5. 17Photo, Electronics and Outdoors : 69,765 Yearly Feedback , Avg. Ratings 4.8
- 6. Class Value : 24,000 Yearly Feedback , Avg. Ratings 4.9
- 7. MegaRetailStore : 22,064 Yearly Feedback , Avg. Ratings 4.7
- 8. goHardDrive : 21,774 Yearly Feedback , Avg. Ratings 4.9
- 9. Nutrend Automotive Inc : 21,318 Yearly Feedback , Avg. Ratings 4.6
- 10. ✅ Blazing Prices : 10,235 Yearly Feedback , Avg. Ratings 4.7
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | The Factory Depot | 134,721 | 4.7 |
| 🥈 | Focus Camera LLC | 117,859 | 4.8 |
| 🥉 | Kellards | 83,498 | 4.9 |
| 4 | Electronics Club | 70,995 | 4.8 |
| 5 | 17Photo, Electronics and Outdoors | 69,765 | 4.8 |
| 6 | Class Value | 24,000 | 4.9 |
| 7 | MegaRetailStore | 22,064 | 4.7 |
| 8 | goHardDrive | 21,774 | 4.9 |
| 9 | Nutrend Automotive Inc | 21,318 | 4.6 |
| 10 | ✅ Blazing Prices | 10,235 | 4.7 |
[Get] 20TB External Hard Drives Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime 20TB External Hard Drives Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Computers & Accessories supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best 20TB External Hard Drives to buy for new August 2026?
CherryPicks’s Methodology for Evaluating 20TB External Hard Drives
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Computers & Accessories items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 104 of 20TB External Hard Drives reviews based on our selection criteria. It helped us shortlist the top qualified and rated 20TB External Hard Drives for Computers & Accessories, We found that most customers choose 20TB External Hard Drives with an average price of $322.94, and the top brands are Seagate, Western Digital, LaCie, YOTUO, Apricorn And Glyph Production Technologies.
Then our expert-level editors reviewed all those quality items and selected the top 30 20TB External Hard Drives for you, We have researched hundreds of sellers and picked the top sellers for Computers & Accessories, including Amazon Global Store UK, Amazon Resale, Amazon Japan, The Factory Depot, Focus Camera LLC, Kellards, Electronics Club, 17Photo, Electronics and Outdoors, Class Value, MegaRetailStore, goHardDrive And Nutrend Automotive Inc. The WD 5TB My Passport Portable External Hard Drive... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 24,764 consumers with an average rating of 4.5.
We've helped a lot of satisfied users get the right Electronics product based on their needs, and save lots of time for them to pick 20TB External Hard Drives to buy.
Jimmy is some sort of a double-edged sword — he is an indoor enthusiast who loves to seat in front of his computer coding, gaming or streaming. However, he is also a lover of sport and knows the best tools and products as he once worked at a sports gadget shop in the past.