For ThinkPad P50 P51 P70 P71 Series NGFF M.2 PCIE NVME SSD Extended Caddy Tray Bracket Holder 00UR868 Item Features / Specifications: High quality and brand , unused in perfect condition Compatible Brand: For ThinkPad Compatible With: ThinkPad P50 P51 P70 Series The M.2 SSD Tray is a dedicated tray for installing the M.2 PCIE SSD in ThinkPad P50 P51 P70 serial systems Part Number: AP0Z6000 Drive Interface:M.2 SATA Size:1.2 x 4 x 0.3 inches Notice : M.2 PCIE SSD upgrade, contains heat sink Package Included: 1 x M.2 PCIE SSD Caddy Tray Bracket Holder for ThinkPad P50 P51 P70 Laptops; 1 x Screw;