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External Hard Drives Comparison - December 2025
| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3 Best Value  9.7Exceptional | 4  9.6Exceptional | 5 9.5Excellent |
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ModelSeagate Portable 5TB External Hard Drive HDD – USB 3.0 for PC, Mac, PS4, & Xbox - 1-Year Rescue Service (STGX5000400), Black | Model Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) | Model Western Digital WD 5TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0050BBK-WESN | Model Aiolo Innovation 1TB External Hard Drive Ultra Slim Portable HDD-USB 3.0 USB-C for PC, Mac, Laptop, PS4, Xbox one,Xbox 360 | Model Aiolo Innovation 1TB External Hard Drive Ultra Slim Portable HDD-USB 3.0 USB-C for PC, Mac, Laptop, PS4, Xbox one,Xbox 360 |
BrandSeagate | Brand Seagate | Brand Western Digital | Brand Aiolo Innovation | Brand Aiolo Innovation |
Reviews | Reviews | Reviews | Reviews | Reviews  |
Features | ||||
Lasts a long time 9.3 | Lasts a long time 9.3 | Lasts a long time 9.1 | Lasts a long time 8.9 | Lasts a long time 8.6 |
Simple to use 9.6 | Simple to use 9.6 | Simple to use 9.6 | Simple to use 9.3 | Simple to use 9.1 |
Movability 9.6 | Movability 9.6 | Movability 9.6 | Movability 9.3 | Movability 9.1 |
Storage space 9.6 | Storage space 9.6 | Storage space 9.6 | Storage space 9.3 | Storage space 9.1 |
Tech support 8.9 | Tech support 8.9 | Tech support 9.1 | Tech support 8.6 | Tech support 8.6 |
Tech Specs | ||||
Product Dimensions4.61 x 3.15 x 0.79 inches | Product Dimensions 4.6 x 3.15 x 0.58 inches | Product Dimensions 4.35 x 3.23 x 0.82 inches | Product Dimensions 0.5 x 4.56 x 3.15 inches | Product Dimensions 0.5 x 4.56 x 3.15 inches |
Flash Memory Size5 TB | Flash Memory Size 2 | Flash Memory Size 5 | Flash Memory Size 1 TB | Flash Memory Size 1 TB |
Item Dimensions LxWxH4.61 x 3.15 x 0.79 inches | Item Dimensions LxWxH 4.6 x 3.15 x 0.58 inches | Item Dimensions LxWxH 4.35 x 3.23 x 0.82 inches | Item Dimensions LxWxH 0.5 x 4.56 x 3.15 inches | Item Dimensions LxWxH 0.5 x 4.56 x 3.15 inches |
Item Weight9.2 ounces | Item Weight 6.7 ounces | Item Weight 8.3 ounces | Item Weight 7.8 ounces | Item Weight 7.8 ounces |
ColorBlack | Color Black | Color Black | Color - | Color - |
Hard Drive5 TB Portable | Hard Drive 2 TB Portable | Hard Drive 5 TB Portable | Hard Drive - | Hard Drive - |
Hardware PlatformPC, Mac | Hardware Platform PC, Mac | Hardware Platform PC, Mac | Hardware Platform - | Hardware Platform - |
Digital Storage Capacity5 TB | Digital Storage Capacity 2 TB | Digital Storage Capacity 5 TB | Digital Storage Capacity - | Digital Storage Capacity - |
Connectivity TechnologyUSB | Connectivity Technology USB | Connectivity Technology USB | Connectivity Technology - | Connectivity Technology - |
Hard Drive Size5 TB | Hard Drive Size 2 TB | Hard Drive Size 5 TB | Hard Drive Size - | Hard Drive Size - |
Review | Review | Review | Review - | Review - |
Available On | Available On  | Available On | Available On  | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1SeagateSeagate Portable 5TB External Hard Drive HDD – USB 3.0 for PC, Mac, PS4, & Xbox - 1-Year Rescue Service (STGX5000400), Black
9.6 Simple to use9.6 movability9.6 Storage spaceWhy we love it
This external hard drive is easy to use and store
You can access and backup 5TB of content
The USB drive is plug and play with a included USB 3.0 cable
-
9.8
2Seagate
Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)
9.6 Simple to use9.6 movability9.6 Storage spaceWhy 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
-
9.7
3Western Digital21% Off
Western Digital WD 5TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0050BBK-WESN
9.6 Simple to use9.6 movability9.6 Storage spaceWhy we love it
The drive is compatible with USB 3.0 and USB 2.0, so it can be used with a variety of devices.
The drive has a large capacity, so it can store a lot of data.
The drive is fast, so it can improve the performance of your computer.
External Hard Drives Buyer's Guide
Written by Jim WilliamsIntroduction
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.
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
