Product Description High-speed NVMe PCIe Gen3 x4 M.2 Interface up to 3,480MB/sec sequential read, and up to 3,000MB/sequential write, for blazing fast read, write and response times High-density 3D TLC NAND Compact M.2 2280 Form Factor: Fits directly into your notebook or motherboard with no Additional Cables or Connectors SSD Unformatted Capacity 480 GB SSD Smart Support Yes Weight 0.055kg SSD Interface PCIe Gen 3.0 x4 SSD Max Sequential Read CDM Up to 3,480MB/s SSD Max Sequential Write CDM Up to 2,000MB/s Max Random Write QD32 IOMeter Up to 440K IOPS Max Random Read QD32 IOMeter Up to 360K IOPS Form Factor M.2 2280 Dimension 80mm x 22mm x 3mm Warranty 2 Years