Brand Mushkin Enhanced Series Pilot-E Model MKNSSDPE256GB-D8 Type M. 2 (2280) Internal Solid State Drive (SSD) Used For Consumer UPC 846651030627 Form Factor M. 2 (2280) Capacity 256GB Memory Components 3D TLC Interface PCIe Gen3 x4 NVMe 1.3 Controller Silicon Motion SM2262EN Height 3.8mm Width 80.0mm Depth 22.0mm Weight 7g Max Sequential Read Up to 3495MB/s Max Sequential Write Up to 1165MB/s 4KB Random Read Up to 205,000 4KB Random Write Up to 250,000 Seek Time