High-performance Kingston KC3000 512GB PCIe 4.0 NVMe M.2 SSD PCIe 4.0 NVMe Upgrade to 4096GB of full capacity. 2 Compact form factor M.2 2280 Low-profile heat spreader made of graphene and aluminum Capabilities of the Form Factor M.2 2280 Interface PCIe 4.0 x 4 NVMe Phison E18 NAND 3D TLC Sequential read/write of 2 512GB Controller 1024GB – 7,000/6,000 MB/s 4K random read/write Up to 900,000/1,000,000 IOPS with 1 1024GB Bytes Written Total (TBW) 3 1024 GB to 800 TBW 1024GB, 5mW idle, 0.33W average, and 2.8W maximum power consumption read / 6.3W (MAX) Compose -40°C to 85°C is the storage temperature. 0°C to 70°C is the operating temperature. Measurements measuring 80 x 22 x 2.21 mm (512GB-1024GB) Weight: 7g, 512GB, 1024GB 2.17G peak vibration operating (7-800Hz) 20G Peak vibration non-operation (20-1000Hz) 1,800,000 hours of MTBF Click Here for Additional Information. Kingston KC3000 512GB Desktop High-Performance PCIe 4.0 Storage