Connect M.2 NVMe and/or M.2 SATA drives to desktop computers. Take advantage of NVMe SSD speeds in desktop computers. M-Key NVMe and AHCI drives interface directly with the PCIe bus. B-Key SATA drives require SATA cables (not included). Compatible with PCIe x4, x8 or x16 slots. Robust design includes mounting and heat dissipating PCB. Customizing connectors. The M.2 drive communicates directly with the PCIe and/or SATA bus. Both slots can be used simultaneously. Compatible with 2230 (30mm) 2242 (42mm) 2260 (60mm), and 2280 (80mm) M.2 drives. Color: Black Material: ABS + metal Package Contents: 1 x PCI-E to M.2 NVME Adapter 2 x Screws