Hard Drive | 1 TB Solid State Hard Drive |
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Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
- Your Rescue Plan documents will be delivered to you via email only to the address associated with your Amazon.com account and can be found in your account message center within the Buyer/Seller Messages.
- If your drive stops working, the Rescue data recovery plan will attempt to recover the data from the failed drive and recovered data will be returned on a media storage device or via secure cloud-based data storage.
- Covers new solid state drives of any brand when purchased within 30 days (receipt must be retained for purchases not on the same transaction).
- Free shipping for in–lab data recovery; 24/7 online case status tracking
- If your data isn’t recovered, you get your money back
- Your Rescue Plan documents will be delivered to you via email only to the address associated with your Amazon.com account and can be found in your account message center within the Buyer/Seller Messages.
- If your drive stops working, the Rescue data recovery plan will attempt to recover the data from the failed drive and recovered data will be returned on a media storage device or via secure cloud-based data storage.
- Covers new Solid State drives of any brand when purchased within 30 days (receipt must be retained for purchases not on the same transaction).
- Free shipping for in–lab data recovery; 24/7 online case status tracking
- If your data isn’t recovered, you get your money back
- Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like Laptops, Game Consoles, TVs, Phones, and Cameras to major appliances, sporting goods, tools, toys, personal care, furniture, and more (not eligible for commercial or business use items).
- Accidents Happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
- Past and Future Purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
- Fast, easy claims. Frustration-Free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
- No Hidden Fees. For just $16.99 a month + tax you’re covered for up to 5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
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Seagate Storage Expansion Card For Xbox Series XS 1TB Solid State Drive - NVMe Expansion SSD, Quick Resume, Plug & Play, Licensed(STJR1000400)
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Purchase options and add-ons
Digital Storage Capacity | 1 TB |
Hard Disk Interface | eSATA |
Connectivity Technology | USB |
Brand | Seagate |
Special Feature | Portable |
Hard Disk Form Factor | 2.5 Inches |
Hard Disk Description | Solid State Hard Drive |
Compatible Devices | Gaming Console |
Installation Type | External Hard Drive |
Color | Multicolor |
About this item
- SEAMLESS GAMEPLAY Designed in partnership with Xbox to seamlessly play Xbox Series X|S games from the internal SSD or the expansion card without sacrificing graphics, latency, load times, or framerates
- HIGHEST CAPACITY The only 2TB expansion card—and highest capacity available—that maximizes Xbox Series X storage, allowing you to collect thousands of games across four generations of Xbox without sacrificing performance
- XBOX OFFICIAL An expansion card that’s designed using officially licensed Xbox Velocity Architecture—providing faster load times, richer environments, and more immersive gameplay
- WARRANTY Enjoy long-term peace of mind with the included 3-year warranty
- LEVEL UP Every game that plays from the Storage Expansion Card for Xbox Series X|S plays at the same peak levels as the console’s internal SSD
- The available storage capacity may vary.
Customers usually keep this item
This product has fewer returns than average compared to similar products.
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This Item ![]() Seagate Storage Expansion Card For Xbox Series XS 1TB Solid State Drive - NVMe Expansion SSD, Quick Resume, Plug & Play, Licensed(STJR1000400) | Recommendations | |||||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | |
Price | -19% $129.99$129.99 List: $159.99 | -20% $111.99$111.99 List: $139.99 | -14% $119.99$119.99 List: $139.99 | -48% $139.99$139.99 List: $269.99 | $63.20$63.20 | -18% $45.96$45.96 Typical: $55.74 |
Delivery | Get it as soon as Saturday, Apr 5 | — | Get it as soon as Saturday, Apr 5 | Get it as soon as Saturday, Apr 5 | Get it as soon as Saturday, Apr 5 | Get it as soon as Saturday, Apr 5 |
Customer Ratings | ||||||
Sold By | Amazon.com | planet technology (we record SN) | Amazon.com | Amazon.com | prime bay | UnionSine-US |
storage capacity | 1 TB | 4 TB | 1 TB | 2 TB | 1 TB | 1 TB |
hardware interface | solid state drive | usb3.0 | usb | solid state drive | usb2.0, usb3.0 | usb3.0 |
compatible devices | Gaming Console | Gaming Console | Gaming Console, Laptop | PC, Mac, Gaming Console, Smartphone, Tablet | Desktop,Laptop,Gaming Console | Laptop, PS4, Xbox, Gaming Console, Mac |
form factor | 2.5-inch | 2.5-inch | 2.5-inch | Portable | Portable | 2.5-inch |
write speed | — | 130 megabytes per second | 1950 MB/s | 1000 megabits per second | 1 TB | 120 |
From the manufacturer

Room for Play.
Plug into the most powerful Xbox console ever—the Seagate Storage Expansion Card for Xbox Series X|S. The 1TB of capacity of our Storage Expansion Card seamlessly integrates into the Xbox Velocity Architecture of the Xbox Series X|S. That’s gaming with virtually no lag in speed or performance.

Xbox Velocity Architecture
Plugs in and works seamlessly with the Xbox Velocity Architecture—faster load times, richer environments, and more immersive gameplay from the both the internal SSD and the storage expansion card.
Quick Resume
Seamlessly switch between multiple titles and resumes instantly from where you last left off—always the same speed from the expansion card and the internal SSD.
Level Up Your Legacy
Every game that plays from the Storage Expansion Card for Xbox Series X|S plays at peak levels. That includes improving the overall performance of thousands of Original Xbox, Xbox 360, and Xbox One games.

Plug & Play
Connects to the Xbox Velocity Architecture in seconds

High Capacity
Syncs 1TB of peak speed capacity with the internal SSD of the Xbox Series X or Xbox Series S

Stock Your Game Vault
Designed to work in harmony with Xbox Series X|S and the Seagate Storage Expansion Card—Seagate Game Drive is perfect for archiving Xbox Series X|S games and playing your legacy titles straight from the external drive. Stock your Game Vault with Game Drive and stay ahead of the game.

What's Included
Storage Expansion Card for Xbox Series X|S, Quick start guide
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I Wish I Knew THIS Before Buying It...
🏆 TOP REVIEW: John Z ✅
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Review - Seagate Storage Expansion Card For Xbox Series XS
TaySte
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WD_BLACK D30 SSD vs Seagate Expansion Card
Consumer Tech Review
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Is the Seagate Xbox Storage Expansion Card Worth It?
Andru Edwards
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HONEST REVIEW - What we learned after owning for 3 years!
Shannon Korvin
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Xbox Expansion Card 1 TB Review..
Should I Get It Reviews
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Buy Confidently - Displaying That It Run X/S Games Directly
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Product information
Technical Details
Brand | Seagate |
---|---|
Series | Storage Expansion Card for Xbox Series X |
Item model number | STJR1000400 |
Hardware Platform | xbox series x, xbox, xbox one |
Item Weight | 1.06 ounces |
Product Dimensions | 3.07 x 1.24 x 2.08 inches |
Item Dimensions LxWxH | 3.07 x 1.24 x 2.08 inches |
Color | Multicolor |
Flash Memory Size | 1 |
Hard Drive Interface | eSATA |
Batteries | 1 Lithium Ion batteries required. |
Manufacturer | Seagate |
ASIN | B08K3S6WJM |
Country of Origin | Thailand |
Date First Available | September 24, 2020 |
Additional Information
Customer Reviews |
4.8 out of 5 stars |
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Best Sellers Rank | #12 in External Solid State Drives |
Warranty & Support
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Seagate Storage Expansion Card For Xbox Series XS 1TB Solid State Drive - NVMe Expansion SSD, Quick Resume, Plug & Play, Licensed(STJR1000400)
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Product Description
Instantly expand the peak speed capacity of the most-powerful gaming experience Xbox has ever created with the Seagate Storage Expansion Card for Xbox Series X|S. Effortlessly compatible with the Xbox Velocity Architecture, experience the fastest load times and most dynamic worlds—even improving the overall performance of thousands of Original Xbox, Xbox 360, and Xbox One games. The ultimate power, speed, and compatibility is now at your fingertips.
Product guides and documents
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the storage expansion card works extremely well with the Xbox X and Series X/S consoles, providing plenty of storage that doubles their game capacity. The device is easy to install as a plug-and-play solution, and customers appreciate its speed, noting fast game transfers and no slow downs. They consider it a great expansion card that enhances their gaming experience, though opinions on value are mixed, with some finding it well worth the purchase while others consider it pricey for the storage capacity. The size receives mixed feedback, with some appreciating that it takes up no physical space while others find it too small.
AI-generated from the text of customer reviews
Customers report that the storage card works well with the Xbox X and Series X/S consoles, with one customer noting it functions just like an internal hard drive.
"...I’ve had zero issues with it, and I feel like it’s a must-have for anyone looking to get the most out of their Xbox Series X|S. If you're running..." Read more
"...While the price tag might seem a bit steep, the performance and convenience justify the investment for serious gamers...." Read more
"...is compatible with both Xbox Series X and S, and it works seamlessly with the internal SSD...." Read more
"It works and has a lot of free space for your games and easy to install." Read more
Customers appreciate the storage capacity of the drive, which doubles the Series X/S memory and provides a terabyte of fast storage.
"...The 1TB capacity is perfect for expanding the storage on my Xbox, giving me plenty of room to store all my favorite games without worrying about..." Read more
"...With its generous 1TB solid-state drive, I no longer find myself worrying about running out of storage space for my favorite games...." Read more
"...The card adds 1 TB of extra space, which is enough to store dozens of games...." Read more
"It works and has a lot of free space for your games and easy to install." Read more
Customers find the storage card easy to install, describing it as plug-and-play and convenient to use.
"...The Quick Resume feature works flawlessly, allowing me to jump between multiple games instantly without any noticeable delay...." Read more
"...The installation process was incredibly straightforward – simply plug and play, and the Xbox recognized the expansion card immediately...." Read more
"...fits perfectly into the slot on the back of the console and is recognized instantly...." Read more
"It works and has a lot of free space for your games and easy to install." Read more
Customers praise the storage card's speed, noting that it transfers games quickly and has no issues or slow downs, with one customer mentioning there's no waiting time of 15+ minutes for game movement.
"...The performance is top-notch; loading times have been reduced, and even large games run smoothly from the expansion card...." Read more
"...One of the standout features of this expansion card is its speed. Games load quickly, and I've noticed a significant reduction in load times..." Read more
"...The card is well-designed, reliable, and fast. I would recommend it to anyone who owns an Xbox Series XS and needs more storage." Read more
"...The performance is outstanding. Games load quickly, and the speed is seamless, just like the internal drive, which is a huge benefit when playing..." Read more
Customers report that the storage card enhances their gaming experience, allowing them to play both Xbox Series X and Series S games.
"...Expansion Card for Xbox Series X|S, and it has completely transformed my gaming experience!..." Read more
"...The smooth and uninterrupted gameplay is a testament to the solid-state drive technology...." Read more
"No brainer if you have an Xbox and play a lot of games. Can load any game on here no issues." Read more
"...Now I can download more than two games, which is awesome!..." Read more
Customers appreciate the expansion capacity of the storage card, describing it as a slick 1TB device that works well with Xbox consoles.
"...Quick Resume feature works flawlessly, allowing me to jump between multiple games instantly without any noticeable delay...." Read more
"Works exactly as advertised. Better than the external hard drive for the xbox as you can download games onto this and be able to play them without..." Read more
"...This means she would run out of space quickly. This worked to expand her internal hard drive. Easy installation and she's able to save and play games." Read more
"Just inserted it into my Xbox Series S and instant hard drive size increase. Couldn't be easier!" Read more
Customers have mixed opinions about the storage card's value for money, with some finding it well worth the purchase while others consider it quite pricey and not really worth half an Xbox.
"...games, I highly recommend this expansion card—it’s definitely worth the investment!" Read more
"...While the price tag might seem a bit steep, the performance and convenience justify the investment for serious gamers...." Read more
"...Once inserted it'll be immediately available to use. Its a good card and whatnot and I am happy I finally got it so I can download more than 3 games..." Read more
"...The only downside of the card is the price. It is quite expensive compared to other external storage options, and it is the only official solution..." Read more
Customers have mixed opinions about the storage card's size, with some appreciating that it takes up no physical space and fits like a glove, while others find it super small and wish it had more capacity.
"...The compact design of the expansion card is also a nice touch, as it doesn’t take up too much space on my console and looks sleek when plugged in...." Read more
"...Physically, the card is alot smaller than I thought it was going to be...." Read more
"...The compact design of the card ensures it doesn't protrude awkwardly, maintaining the sleek aesthetics of the Xbox Series X|S...." Read more
"...Cons: Only 920GB, not 1TB. Why storage makers get to do this is beyond me. That said, I really vacant can't recommend it enough...." Read more
Reviews with images

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Top reviews from the United States
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- Reviewed in the United States on January 1, 2025Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchaseI recently purchased the Seagate Storage Expansion Card for Xbox Series X|S, and it has completely transformed my gaming experience! The 1TB capacity is perfect for expanding the storage on my Xbox, giving me plenty of room to store all my favorite games without worrying about constantly deleting and reinstalling. The NVMe solid-state drive ensures that my games load quickly, with seamless transitions and fast boot times. The Quick Resume feature works flawlessly, allowing me to jump between multiple games instantly without any noticeable delay. Plug-and-play functionality made the setup incredibly easy—no complicated steps or additional software required. I just plugged it in, and it was ready to go, immediately adding storage to my Xbox without any hiccups. The performance is top-notch; loading times have been reduced, and even large games run smoothly from the expansion card. The speed is on par with the internal SSD, which is crucial for the new generation of games that require high-speed data transfer. The compact design of the expansion card is also a nice touch, as it doesn’t take up too much space on my console and looks sleek when plugged in. Being officially licensed for Xbox, I trust that it's fully compatible and optimized for the console's features. Whether I’m playing games with rich graphics or jumping between several titles with Quick Resume, the Seagate Storage Expansion Card handles it all with ease. I’ve had zero issues with it, and I feel like it’s a must-have for anyone looking to get the most out of their Xbox Series X|S. If you're running low on storage or want to ensure the best performance from your games, I highly recommend this expansion card—it’s definitely worth the investment!
- Reviewed in the United States on February 8, 2024Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchaseI recently invested in the Seagate Storage Expansion Card for Xbox Series X|S, and I must say it has significantly enhanced my gaming experience. With its generous 1TB solid-state drive, I no longer find myself worrying about running out of storage space for my favorite games.
The installation process was incredibly straightforward – simply plug and play, and the Xbox recognized the expansion card immediately. The seamless integration with the console is a huge plus, as it feels like a natural extension of the system. The compact design of the card ensures it doesn't protrude awkwardly, maintaining the sleek aesthetics of the Xbox Series X|S.
One of the standout features of this expansion card is its speed. Games load quickly, and I've noticed a significant reduction in load times compared to the internal drive. The smooth and uninterrupted gameplay is a testament to the solid-state drive technology.
As someone who appreciates the convenience of having all my games in one place, the additional storage has been a game-changer. It's reassuring to know that I can expand my library without compromise. The 1TB capacity might not be enough for everyone, but for me, it strikes a good balance between space and affordability.
While the price tag might seem a bit steep, the performance and convenience justify the investment for serious gamers. If you're looking to enhance your Xbox Series X|S storage without sacrificing speed and performance, the Seagate Storage Expansion Card is a reliable and hassle-free solution.
- Reviewed in the United States on November 27, 2023Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchaseI bought the Seagate Storage Expansion Card For Xbox Series XS to increase the storage capacity of my Xbox console. I was very impressed by the ease of installation and the performance of the card. The card fits perfectly into the slot on the back of the console and is recognized instantly. The card adds 1 TB of extra space, which is enough to store dozens of games. The card also supports the Xbox Velocity Architecture, which means that games load faster and run smoother. The card is compatible with both Xbox Series X and S, and it works seamlessly with the internal SSD. I have not experienced any issues or glitches with the card so far.
The only downside of the card is the price. It is quite expensive compared to other external storage options, and it is the only official solution for expanding the Xbox Series XS storage. However, I think it is worth the investment if you want to enjoy the full potential of your console and avoid deleting games to free up space. The card is well-designed, reliable, and fast. I would recommend it to anyone who owns an Xbox Series XS and needs more storage.
- Reviewed in the United States on February 28, 2025Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchaseIt works and has a lot of free space for your games and easy to install.
- Reviewed in the United States on December 28, 2024Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchaseThe Seagate Storage Expansion Card for Xbox Series XS is a solid and convenient addition to my gaming setup. With 1TB of extra storage, it’s perfect for expanding the storage capacity of my Xbox Series X. The setup was incredibly easy—just plug it in, and it’s ready to go with no need for complicated installation or formatting.
The performance is outstanding. Games load quickly, and the speed is seamless, just like the internal drive, which is a huge benefit when playing next-gen titles that require fast load times. It offers plenty of space for installing multiple games, and I love that it doesn’t affect the performance or responsiveness of my console.
The only downside is that the price can be a bit steep compared to other storage options, but given the compatibility with the Xbox Series X/S and the convenience, it’s definitely worth the investment if you need the extra storage.
Overall, the Seagate 1TB Storage Expansion Card is a great way to increase your Xbox storage without compromising speed or performance. I’m very satisfied with it and would recommend it to fellow gamers!
Top reviews from other countries
- Bill LiuReviewed in the United Arab Emirates on August 9, 2023
5.0 out of 5 stars Recommeded for all XBOX SERIES X PLAYERS
Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchaseWith this you can expand your XBOX 1T to 2T.
Enjoy it!
No speed loss
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おーんReviewed in Japan on December 20, 2024
5.0 out of 5 stars 純正品
Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified Purchase価格は高いですが不具合なく使えてます。
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ilker d.Reviewed in Turkey on July 16, 2024
5.0 out of 5 stars Herşey yolunda
Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchaseSorunsuz geldi, uyumlu çalışıyor.
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JorgeReviewed in Brazil on December 4, 2024
5.0 out of 5 stars Excelente
Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchaseSSD perfeito, atendeu muito bem as minhas espectativas.
- EdwardReviewed in Singapore on August 16, 2023
5.0 out of 5 stars Works great
Style: Expansion Card for Xbox Series X|SCapacity: 1TBVerified PurchasePlug and play - no lag or performance drop at all (until now) playing games stored on expansion drive.