Xbox Series X storage expansion is a common concern. The console's usable storage is approximately 800GB, quickly filling up with a few game installations. The ideal solution? An external SSD. This guide reviews the best options, categorized by functionality.
TL;DR: Top Xbox Series X SSDs
Our Top Pick: Seagate Storage Expansion Card for Xbox Series X|S (See it on Amazon!)
WD_Black 1TB C50: (See it on Amazon!)
Samsung T7 External SSD: (See it on Amazon!)
Crucial X8 External SSD: (See it on Amazon!)
WD_Black 2TB P40: (See it on Amazon!)
Important Note: Only a few SSDs directly support running Xbox Series X games. Others are suitable for storage only.
First, we'll examine SSDs capable of running Xbox Series X games, followed by storage-only alternatives.
(PS5 users: See our guide on the best PS5 SSDs)
AnswerSee Results1. Seagate Storage Expansion Card for Xbox Series X|S:
The Best Overall: This official Xbox SSD offers easy installation, high transfer speeds, and seamless integration with the console's Velocity Architecture and Quick Resume. Available in 512GB, 1TB, and 2TB options. While expensive, it provides optimal performance.
Pros: Easy installation, fast transfer speeds. Cons: Expensive.
2. WD_Black 1TB C50:
The Most Portable: Western Digital's official Xbox SSD, offering a more affordable alternative to Seagate. Compact, durable, and available in 512GB and 1TB options. Boot times are marginally slower than the internal SSD.
Pros: Cheaper than Seagate, durable, portable. Cons: Slightly slower boot times.
For Archival and Backwards-Compatible Games Only:
3. Samsung T7 External SSD:
The Most Versatile: Excellent for storing games for later play or archiving. Offers high storage capacity at a competitive price. Cannot run Series X games directly.
Pros: Lightweight, portable, 256-bit AES encryption. Cons: Cannot run Series X games directly.
4. Crucial X8 External SSD:
The Best Value: A cost-effective option for storing Xbox One and 360 games, freeing up space on the internal SSD for newer titles. Available in 1TB, 2TB, and 4TB capacities. Cannot run Series X games directly.
Pros: Compact, fast, good value, up to 4TB storage. Cons: No encryption.
5. WD_Black 2TB P40:
The Best External SSD: Stylish design with RGB lighting. High transfer speeds and robust build. Cannot run Series X games directly.
Pros: Fast transfer speeds, stylish design. Cons: Relatively expensive.
Choosing the Right SSD:
For plug-and-play functionality with full Xbox Series X game support (including Quick Resume and Velocity Architecture), the Seagate or WD_Black C50 are the only choices. For storage-only needs, numerous USB 3.2 SSDs offer greater value and higher capacities.
Xbox Series X SSD FAQ:
- Can any SSD work? Only licensed external SSDs can run Series X games. External SSDs can store games.
- Xbox Series X SSD speed? Approximately 2.4GB/s IO throughput.
- Why only 800GB usable? System software uses some of the 1TB storage.
- Do you need extra storage? Yes, if installing multiple large games.
