100% brand new and high qualityFeatures:Allows you to install a PCIe-NVMe U.2 2.5-inch SSD drive to a PC system through a slim PCIe 4.0 x4 card.This is the best and easy way to install extremely high-performance enterprise PCIe-NVMe U.2 SSDs on desktops in the gaming and workstation markets.SFF 8643 to PCIe 4X Adapter only, other accessories demo in the picture is not included.System Requirements:Empty PCIe 4.0 or PCIe 3.0 4x, 8x or 16x slots.Convert U.2 2.5-inch PCIe-NVMe SSD to work in the motherboard PCIe x4 bus slot.PCI Express 4.0 4x channel host adapter.Support PCIe 4.0 and PCIe 3.0 motherboards.Support PCIe L1 power management state through CLKREQ.Low-profile PCIe size.Onboard low-profile PCIe bracket and regular-sized bracket.Transparent to the operating system, no drivers required.Specification:Connector: 1x Mini-SAS (SFF-8643, 36-Pin) Female.Software: No need to install drivers.For Windows 10/8, Windows Server 2012 R2, Linux series, Fedora, SUSE, Red Hat drivers support PCIe-NVMeFor Mac Pro 2009, 2010 and 2012 models with High Sierra operating system support PCIe-NVMe SSDMaterial: ABS PlasticSize: approx.120x90mm/4.72x3.54inColor: As pictures shownQuantity: 1 PcNote:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage includes:1 x SFF 8643 to PCIe 4X Adapter