Seagate Storage Expansion Card — product viewPhoto 1 / 2
Seagate 1 TB Storage Expansion Card for Xbox Series X|S
More room for your Xbox game library.
A removable expansion card for Xbox Series X and Series S. It connects through the console’s dedicated storage expansion slot.
- 1 TB capacity
- Xbox Series X|S compatibility
- Removable card with protective cover
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Xbox Series X|S owners who need extra space for installed games.
A detail worth knowing.
This is an Xbox expansion card, not a USB drive. Check the selected capacity and console model; usable storage is lower than the advertised capacity.
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Useful specifications.
- Selected capacity
- 1 TB
- Compatible consoles
- Xbox Series X and Xbox Series S
- Connection
- Dedicated Xbox storage expansion slot
- Included accessories
- Protective cover and quick-start guide
Product details updated 2026-10-04.
A few useful answers.
Does it plug into a USB port?
No. This card fits the storage expansion slot on Xbox Series X or Series S.
Will all of the advertised capacity be available?
No. Formatting and system functions use some space, and displayed capacity may use a different measurement convention.
About this overview
Product details updated 2026-10-04.
Product reference
Product reference: B08K3S6WJM · Brand: Seagate