Features: Model : NVME M.2 2280 M.2 22mm x 80mm Design Interface : PCIE 3.0 x 4 interface PCIe NVMe Gen 3.0 x 4 interface, 4-channel controller, and 3D NAND Flash Mute quiet running, temperature control protection , safe ana reliable, Date is protected by encryption. Hardware compatibility , Desktop and Notebook Computer ,PC, Note Book , Server , Pos Machine , OS Compatible , Windows, OS, Linux. SPECIFICATION: KingDian Model : S280 Transport Protocol : NVME Interface Type : PCI Express Controller : SMI2263XT Seq. Read / Write Max Read 2019MB/s ; Max Write 1052MB/s Cooling Fin : No RGB : No Size : PCI-e Bus Type : PCIe 3.0 x4 Application : Desktop,Laptop,Server,Workstation,Industrial Computer Nand Flash Type : QLC Certification : CE,FCC,RoHS Package : Yes Type : Internal Style : SSD Warranty: 3 years