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External Hard Drives Comparison - April 2025
Overview: Are you in the market for an external hard drive? Look no further! Our comprehensive reviews provide you with all the information you need to make an informed decision and select the best external hard drive for your needs.
SAMSUNG T7 Portable SSD, 2TB External Solid State Drive, Speeds Up to 1,050MB/s, USB 3.2 Gen 2, Reliable Storage for Gaming, Students, Professionals, MU-PC2T0T/AM, Gray
Model
Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)
Model
WD 20TB Elements Desktop External Hard Drive, USB 3.0 drive for plug-and-play storage - WDBWLG0200HBK-NESN
Model
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
Model
UnionSine 750GB 2.5" Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360-HD-2510(Black)
Model
WD 5TB My Passport Ultra, Blue, Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 - WDBFTM0050BBL-WESN
Model
Maxone 1TB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop, Charcoal Grey
Brand
SAMSUNG
Brand
Seagate
Brand
Western Digital
Brand
WD
Brand
UnionSine
Brand
WD
Brand
Maxone
Reviews
59,370 reviews
Reviews
637,677 reviews
Reviews
60,354 reviews
Reviews
369,837 reviews
Reviews
24,429 reviews
Reviews
24,306 reviews
Reviews
118,200 reviews
Features
Storage space
9.8
Storage space
9.6
Storage space
9.6
Storage space
9.6
Storage space
9.4
Storage space
9.4
Storage space
9.1
Tech support
9.1
Tech support
8.9
Tech support
9.1
Tech support
8.9
Tech support
9.6
Tech support
7.7
Tech support
8.1
Movability
9.9
Movability
9.6
Movability
9.1
Movability
9.6
Movability
9.9
Movability
9.1
Movability
9.1
Simple to use
9.6
Simple to use
9.6
Simple to use
9.8
Simple to use
9.6
Simple to use
9.4
Simple to use
9.1
Simple to use
9.1
Light weight
9.9
Light weight
9.8
Light weight
9.3
Light weight
9.4
Light weight
9.6
Light weight
9.4
Light weight
9.4
Lasts a long time
9.6
Lasts a long time
9.3
Lasts a long time
9.4
Lasts a long time
9.1
Lasts a long time
9.6
Lasts a long time
9.1
Lasts a long time
8.6
Worth the money
9.6
Worth the money
9.4
Worth the money
9.3
Worth the money
9.4
Worth the money
9.1
Worth the money
9.1
Worth the money
9.1
Tech Specs
Hard Drive
2 TB Solid State Hard Drive
Hard Drive
2 TB Portable
Hard Drive
20 TB usb 3
Hard Drive
2 TB Mechanical Hard Disk
Hard Drive
750 GB Mechanical Hard Disk
Hard Drive
5 TB Portable
Hard Drive
Mechanical Hard Disk
Color
Titan Gray
Color
Black
Color
Black
Color
Black
Color
Black
Color
Blue
Color
Charcoal Grey
Hardware Platform
PC, Mac, Android
Hardware Platform
PC, Mac
Hardware Platform
PC, Mac w/ Reformat
Hardware Platform
PC
Hardware Platform
PC, Mac
Hardware Platform
PC, Mac
Hardware Platform
PC, Mac, Laptop, PS4, Xbox one
Item Weight
2.08 ounces
Item Weight
6.7 ounces
Item Weight
1.98 pounds
Item Weight
4.6 ounces
Item Weight
7.8 ounces
Item Weight
8.1 ounces
Item Weight
8.1 ounces
Product Dimensions
3.3 x 2.2 x 0.3 inches
Product Dimensions
4.6 x 3.15 x 0.58 inches
Product Dimensions
5.31 x 1.89 x 6.53 inches
Product Dimensions
4.35 x 3.23 x 0.59 inches
Product Dimensions
4.56 x 3.15 x 0.5 inches
Product Dimensions
4.33 x 3.21 x 0.83 inches
Product Dimensions
-
Hard Drive Interface
Solid State
Hard Drive Interface
-
Hard Drive Interface
USB 1.1
Hard Drive Interface
USB 2.0/3.0
Hard Drive Interface
USB 3.0
Hard Drive Interface
USB 3.1
Hard Drive Interface
USB 3.0
Flash Memory Size
2
Flash Memory Size
2
Flash Memory Size
-
Flash Memory Size
2
Flash Memory Size
750 GB
Flash Memory Size
5000 GB
Flash Memory Size
1 TB
Item Dimensions LxWxH
3.3 x 2.2 x 0.3 inches
Item Dimensions LxWxH
4.6 x 3.15 x 0.58 inches
Item Dimensions LxWxH
5.31 x 1.89 x 6.53 inches
Item Dimensions LxWxH
4.35 x 3.23 x 0.59 inches
Item Dimensions LxWxH
4.56 x 3.15 x 0.5 inches
Item Dimensions LxWxH
4.33 x 3.21 x 0.83 inches
Item Dimensions LxWxH
-
Compatible Devices
Windows 7 or higher Mac OS X 10.10 or higher Android Lollipop or higher
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1
SAMSUNG
49% Off
SAMSUNG T7 Portable SSD, 2TB External Solid State Drive, Speeds Up to 1,050MB/s, USB 3.2 Gen 2, Reliable Storage for Gaming, Students, Professionals, MU-PC2T0T/AM, Gray
9.9movability
9.9Light weight
9.8Storage space
Why we love it
Fast data transfer
Can be used with multiple devices
Samsung recommends using the included cables for optimal performance
Main highlights
WORLD’S #1 FLASH MEMORY BRAND: Performance and reliability from the world’s #1 brand for flash memory since 2003⁵; All firmware and components are produced in-house, including our world renowned DRAM and NAND, for quality and you can trust
SHARE IDEAS IN A FLASH: Don’t waste a second waiting and spend more time doing; The T7 is embedded with PCIe NVMe technology that brings fast read and write speeds up to 1,050/1,000 MB/s¹, making it almost twice as fast as the T5
MADE FOR THE MAKERS: Create; Explore; Store; The T7 Portable SSD delivers fast speeds and durable features to back up any endeavor; Build your video editing empire, file your photographs or back up your blogs all in an instant
HI RESOLUTION VIDEO RECORDING: Record Ultra High Resolution (4K 60fs) videos directly onto the T7 Portable SSD with your favorite camera or mobile devices; Supports iPhone 15 Pro Res 4K at 60fps video and more³
ALWAYS MAKE THE SAVE: Compact design with massive capacity; With capacities up to 4TB, save exactly what you need to your drive – from large working files to game data and everything in between
ALL FOR THE SHOT: This strong, sturdy sidekick will help you see it through with shock resistance and fall protection up to 6 feet⁴; With its solid aluminum unibody construction, it’s made to withstand any adventure
ADAPTS TO EVERY NEED: Whether using a PC or mobile phone, count on the T7 for extensive compatibility²; It’s a true team player when it comes to heavy-duty application usage or file-saving
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9.7
2
Seagate
Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)
9.8Light weight
9.6Storage space
9.6movability
Why we love it
This hard drive is very easy to use
You can store a lot of content on it
It is very easy to connect to your computer
Main highlights
To get set up, connect the portable hard drive to a computer for automatic recognition no software required
This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
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
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9.6
3
Western Digital
WD 20TB Elements Desktop External Hard Drive, USB 3.0 drive for plug-and-play storage - WDBWLG0200HBK-NESN
9.8Simple to use
9.6Storage space
9.4lasts a long time
Why we love it
Large capacity storage
Quick data transfers
Easy setup for Windows
Main highlights
WD quality inside and out
Plug-and-play ready for Windows PCs
High-capacity add-on storage.Compatibility : Windows 10 plus, Reformatting required for use with MacOS.
Fast data transfers
Show more
External Hard Drives Buyer's Guide
Written by Jim Williams
Introduction
External hard drives are portable storage devices that are used to store and back up data. They are an essential accessory for anyone who needs to store or transfer large amounts of data, whether it’s in the form of media files, documents, or software. When choosing an external hard drive, there are a few things to consider, such as capacity, connection type, and data transfer speed. In this buying guide, we will discuss the different types of external hard drives and their features to help you make the right choice.
Types of External Hard Drives
The two most common types of external hard drives available are HDD and SSD. HDD (Hard Disk Drive) is the traditional type of hard drive and is usually cheaper than SSD (Solid State Drive). HDD is better for storing large amounts of data, while SSD is faster and more reliable but more expensive. Both types come in different sizes, from 500GB to 4TB, depending on your storage needs.
Capacity
The capacity of an external hard drive is measured in gigabytes (GB) or terabytes (TB). Depending on your storage needs, you can find an external hard drive with a capacity that fits your requirements. If you need to store large amounts of data, such as media files, choose a hard drive with a higher capacity.
Connection Type
External hard drives are available in two connection types: USB and Thunderbolt. USB is the most common connection type, and is compatible with most computers and devices. Thunderbolt is faster and more advanced, but requires a Thunderbolt-compatible device. It is also more expensive than USB.
Data Transfer Speed
Data transfer speed is an important factor to consider when choosing an external hard drive. It is measured in megabytes per second (MB/s) and determines how quickly data can be transferred from the hard drive to your computer or device. The higher the data transfer speed, the faster the transfer of data.
Conclusion
Choosing the right external hard drive for your needs can be a daunting task. It is important to consider your storage needs, connection type, and data transfer speed to ensure you get the most out of your purchase. With the information provided in this buying guide, you should now be able to make an informed decision when selecting an external hard drive.
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9.8 
9.8
1SAMSUNG49% Off
Fast data transfer
Written by Jim Williams
