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SANDISK 2TB Optimus GX C50 Storage Expansion Card for Xbox

Based on 153 reviews
Condition: New
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$479.99

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Nov 19 – Nov 22
Order within 7 hours and 56 minutes

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At a glance

Condition
New
Capacity
2TB
Model
SDCEOGN-2T00-GNAGX
Storage
2 TB
Weight
27.22 g
Color
Black
Hard Disk Interface
NVMe
Warranty
5 Year Limited
Works with
Gaming Console

Features 5

  • EFFORTLESS XBOX INTEGRATION. Officially licensed for Xbox Series X|S consoles.
  • ROOM FOR MORE GAMES. Up to 2TB(1) of storage gives you space to grow your library by up to 50(4) more games.
  • NVME SPEED YOU CAN FEEL. Low-latency performance matches Xbox Velocity Architecture, so games play directly from the card.
  • QUICK RESUME READY. Instantly switch between multiple suspended games without losing progress or waiting.

Description

With game releases for both AAA titles and indie games happening at a consistent release cadence, your Xbox Series X|S console storage fills up FAST, and once it's full, how do you pick which games to delete? Introducing the SANDISK Optimus GX C50 Storage Expansion Card for Xbox with up to 2TB(1) of capacity you can store your ever-growing library. Upgrade now and get a 1 Month trial of Xbox Game Pass Ultimate(2) inside the box and ensure you’re ready to play your Xbox games anywhere. And supercharge your community with one month of Discord Nitro(3), on us. Built with a super-speed core that leverages Xbox Velocity Architecture to deliver extremely fast, low-latency performance that matches the console’s internal SSD, so you can play your AAA games directly off the card. Just plug the SANDISK Optimus C50 Storage Expansion Card for Xbox in – and game on.

Specs 26

Digital Storage Capacity 2 TB
Hard Disk Interface NVMe
Connectivity Technology Xbox Expansion Slot
Brand SANDISK
Special Feature Plug & Play, Xbox Quick Resume Compatible
Hard Disk Description Solid State Drive
Installation Type External Hard Drive
Color Black

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 19 – Nov 22

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


More storage
Capacity: 2TB
The SanDisk 2TB Optimus GX C50 Storage Expansion Card is a great upgrade for my Xbox Series X|S because I was constantly running out of storage. Games are getting huge, and with the internal storage filling up fast, I needed a reliable way to keep more of my games installed without deleting and reinstalling them all the time. It is definitely expensive, but for me it is worth it because it works just like the console’s built-in SSD. I can play Xbox Series X|S optimized games directly from the card, get fast load times, and still use Quick Resume without any issues. Installation was also simple—I just plugged it into the expansion slot and it was ready to use. The 2TB capacity gives me a lot more room for big games, Game Pass titles, and updates. I would still say the price is the biggest downside, especially compared with regular external drives, but those drives cannot run most Series X|S games directly from external storage. If you have a big digital library and are tired of managing storage, this is a convenient and worthwhile upgrade. ... show more
Reviewed in the United States on September 16, 2026 by Fredy Esteban Ramirez

Worked perfectly right from the start.
Capacity: 1TB
Plug-and-play functionality. I've used it for a couple of weeks, and it works exactly like the internal storage in my Xbox Series S. I've played a game called Hell is Us directly off of it with no issues, and I've had an easy time installing several games to it. The price is high, but that's unfortunately to be expected these days with the tech market the way it is. ... show more
Reviewed in the United States on September 15, 2026 by Jeff Seely

Extended memory
Capacity: 512GB
Works as intended. No issues no hassle.
Reviewed in the United States on September 23, 2026 by Darrell Cardwell

Worked perfectly
Capacity: 1TB
Worked perfectly. Easy to install
Reviewed in the United States on September 21, 2026 by Joseph H.

Wonderful item great quality
Capacity: 1TB
Works great!
Reviewed in the United States on September 8, 2026 by Andrew Pailen

Expensive but works well
Capacity: 1TB
Does what it’s supposed to do. Expensive, but works.
Reviewed in the United States on September 7, 2026 by B. Gardner

Funciona genial
Capacity: 512GB
Reviewed in the United States on September 25, 2026 by sergio

Funciona
Capacity: 1TB
100% seguro y estoy contento con mi compra, lo recomiendo
Reviewed in the United States on September 17, 2026 by Jairo Paladines
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