Features: 1.Interface: NVMe M.2 PCIe Gen3 x4 interface, NVMe 1.4 standard, backwards compatible, fits directly into motherboards with m.2 slots, uses PCIe 4.0 x4 for optimal performance. 2.High Speed: Read speeds up to 3500MB/S and write speeds up to 2800MB/S, boosting speeds to the performance and responsiveness of high end devices. 3.Improved Work Efficiency: 3D TLC NAND flash particles bring you unhindered speed, provide you with reliable data retention, and enhance the work efficiency of high performance devices. 4.Heat Dissipation: Graphene copper foil for efficient heat dissipation, high speed, high performance, and low power consumption to meet the various needs of gamers, and small size to provide you with higher flexibility . 5.Stable Operation: The SSD is an all in one design with no moving parts to greatly reduce the danger of failure, shock and vibration resistance, and low power consumption for long lasting operation. specification:Item Type: Nvme PCIE SSD Material: PCB Interface: M.2 2280 Bus Standard: PCIE Gen3x4 Protocol: Nvme 1.4 Read Speed: 3500MB/S (Maximum) Write Speed: 2800MB/S (Maximum) Flash Particle: 3D TLC NAND PackageList:1 x NvmePCIESSD(Sticker label random)1 xUser Manual