Specification:Item name: Adapter cardItem size: 14 * 6 * 0.7cm /5.51 * 2.36 * 0.28in(L * W * H)Item weight: Approx.32.6g /1.15ozPackage size: 29.5 * 19.6 * 2.5cm /11.61 * 7.72 * 0.98in(L * W * H)Package weight: 111g /3.92oz Description:This adapter card can transfer 1 M.2(PCI-E) SSD interface through the PCI-E X4 slot of a desktop,workstation or server, and transfer 1 M.2(SATA) interface through the SATA interface.It supports 30mm, 42mm,60mm,80mm or 110mm length M.2 SSD,PCIE/SATA 2 in 1.Also supports new generation standard NVMe of PCIE SSD,easy to install, no driver required.Features:PCI-E X4/X8/X16 slots are supported.Conforms to the PCI Express M.2 specification 1.0,supports PCI-E SSD NVMe standard.Meets SATA III specification and supports M.2 SSD based SATA.Data transmission speed up to 6.0Gb/s.Supports M.2 SSD in 2230,2242,2260,2280 and 22110 module formats.Easy installation, no driver required.Supports Windows,Win CE,Linux and other operating systems.