Seagate Storage Expansion Card for Xbox Series X|S 512GB Solid State Drive - NVMe Expansion SSD for Xbox Series X|S (STJR512400)
Seagate Storage Expansion Card for Xbox Series X|S 512GB Solid State Drive - NVMe Expansion SSD for Xbox Series X|S (STJR512400)
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Seagate Storage Expansion Card for Xbox Series X|S 512GB Solid State Drive - NVMe Expansion SSD for Xbox Series X|S (STJR512400)

1,230 ratings
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Seagate Storage Expansion Card for Xbox Series X|S 512GB Solid State Drive - NVMe Expansion SSD for Xbox Series X|S (STJR512400)Seagate Storage Expansion Card for Xbox Series X S 512GB Solid State Drive NVMe Expansion SSD for Xbox Series X S STJR512400Seagate Storage Expansion Card for Xbox Series X S 1TB Solid State Drive NVMe Expansion SSD for Xbox Series X S STJR1000400
Hard Drive Capacity512 GB-Out of stock

Key item features

  • Seamless Compatibility: Designed in partnership with Xbox to seamlessly match the full power of the Xbox Series X|S.
  • Increased Storage: 512GB of storage significantly increases the overall capacity of the Xbox Series X|S without sacrificing performance.
  • Peak Performance: Instantly expand the next generation peak speed and performance capacity of Xbox Series X|S with the custom-engineered Seagate Storage Expansion Card.
  • Fast Load Times: Effortlessly compatible with the Xbox Velocity Architecture, experience the fastest load times and most dynamic worlds.
  • Backward Compatibility: Improves the overall performance of thousands of Original Xbox, Xbox 360, and Xbox One games.
  • Ultimate Power: The ultimate power, speed, and compatibility is now at your fingertips.
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About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.7 out of 5 stars
stars
1,230 ratings266 reviews
How item rating is calculated
  1. 5 stars86% (1,056)
  2. 4 stars6% (79)
  3. 3 stars2% (26)
  4. 2 stars1% (10)
  5. 1 star5% (59)

Reviews summary

Pros

  • : Minimal formatting required for setup.
  • : The device installs quickly and launches games ready to play.
  • : The 1tb drive stores multiple xbox titles.
  • : The unit operates reliably and meets stated specifications.
  • : It increases the console's available space by 1,000 gb.

Cons

  • : The unit costs more than comparable storage options.
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Showing 1-3 of 266 reviews

Aug 24, 2026
Reviewer name: Jenny
Item details
Hard drive capacity: 1 TB
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Will shop here again for Xbox needs

I bought this for my grandson. He told me that it was working beautifully and meeting his needs. We had checked 4 other Walmarts and Weaverville was the only store that had them in stock. So happy we found it.

Helpful?17FF6HIWJMRL678305132
Aug 22, 2026
Reviewer name: Johnny
Item details
Hard drive capacity: 1 TB
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Product…Bad pricing due to Ai

Overpriced but not the products fault. These are great ans well made!

Helpful?17FF6HIWJMRL678305132
Nov 6, 2025
Reviewer name: Jason
Top Reviewer
Item details
Hard drive capacity: 1 TB
Sold and shipped bySeagate
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The card is a bit pricey, and proprietary, but it does exactly what it says it's to do. And I trust the manufacturer. Bonus of a free month of Xbox game pass made it fully worth the bill. Plug and play right outta the box.

Helpful?17FF6HIWJMRL678305132
Current price is $123.57
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