The WD_BLACK C50 Expansion Cardfor Xbox leverages the Xbox Velocity Architectureand delivers the same performance as your Xbox Series X|S internal storage
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WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280, Up to 7,300 MB/s – WDS400T2X0E
Get the ultimate gaming edge over your competition with insanespeeds up to 7,300 MB/s(1) for top-level performance and radicallyshort loadtimes.