This Quad M.2 Pcie Adapter Card Enables The Installation Of 4X Pcie M.2 Ssds (Nvme Or Ahci) Into A Computer Through An Available X16 Pci Express 4.0 Slot, Read And Write Speeds Up To 7.8Gbps Per Drive - Pcie Bifurcation Support Is Required By The Computer/Motherboard, Compatible With Pcie 3.0 X16 Slots, Windows/Linux - Access The M.2 Pcie Ssds Individually, Software Raid Support For Raid 0/Raid 1/Raid 5/Raid10 Or Jbod - Vented Full-Profile Bracket Pre-Installed.