The Western Digital PC SN740 NVMe™ SSD provides performance to meet tomorrow's challenging workloads with read speeds of up to 5,150 MB/s1 (1TB and 2TB models) and write speeds of up to 4,900 MB/s2 (1TB model) and endurance of up to 500 TBW3 (2TB model). Digital Storage Capacity 2 TB Hard Disk Interface NVMe Connectivity Technology NVMe PCIe Gen3 x4 Brand Western Digital Hard Disk Form Factor 2230 Inches Compatible Devices Steam Deck, Surface Pro X Tablet, other devices with M.2 2230 slot Hard Disk Size 2 TB Series PC SN740 Item Dimensions LxWxH 1.18 x 0.86 x 0.09 inches ​ ​✈ FAST SHIPPING ​🚗 1 YEAR WARRANTY