Model: UGT-M2PC100 M.2 Type Support: NVMe or AHCI SSD using M Key only M.2 size: Length support 22x42mm, 22x60mm or 22x80mm Internal Interface: 1 x M.2 (NGFF), M Key PCIe Interface: PCIe v3.0 or PCIe v2.0 x4 (4 lanes) Power: PCIe Bus powered (3.3V) Dimensions: 5.8 x 4.7 x 0.7 inches / 148 x 120 x 17 mm Weight: 3 oz. / 85 g System Requirements: Available system board PCIe x4 or x8 or x16 slot OS support like Windows® 7/8/8.1/10, or Linux M.2 NVMe SSD PCIe x4 Adapter, Quick Installation Guide, Mount and Screws set, Low Profile Bracket