This is NVMe M.2 2280 Internal SSD with 1TB capacity, which also includes a cooling fin. Features Small and Compact for an Easy Upgrade: A small, single-sided M.2 2280 form factor that plugs directly onto the motherboard NVMe™ Technology: Reduces latency in the system's I/O channel between your SSD and your CPU by utilizing NVMeTM 1.3c technology. Cutting-Edge 3D Flash Memory: Built with BiCS FLASH™ and a vertically stacked cell structure, offering 1TB storage PCIe Gen3x4 32GT/s Interface Include cooling fin applicable to all 2280 SSDs Description Here comes NVMe M.2 2280 Internal SSD with 1TB capacity, compatible with Desktops and laptops that accept PCIe NVMe Gen 3x4. It includes a cooling fin which is applicable to all 2280 SSDs. Specification Physical Specifications KIoXIA Capacity 1TB Interface PCI Express Base Specification Revision 3.1a (PCIe) Interface Maximum Speed 32 GT/s (PCIe Gen3 x4) Interface Command NVM Express Revision 1.3c command set Form Factor M.2 Type 2280-S2-M Flash Memory Type BiCS FLASH TLC Dimension (Max:L x W x H) 80.15 mm x 22.15 mm x 2.23 mm Drive Weight 500GB, 1TB: 6.8g (typ.), 2TB: 7.1g (typ.) Performance Specifications KIoXIA Max Sequential Read Speed 2,100 MB/s Max Sequential Write Speed 1,700 MB/s Max Random Read Speed 1TB: 400,000 IOPS Max Random Write Speed 2,400,000 IOPS Endurance (TBW) 1TB: 400 TB MTTF 1.5 million hours Environmental Specifications KIoXIA Operating Temperature 0°C (Ta) to 85°C (Tc) Storage Temperature -40°C to 85°C Shock Resistance 9.806 km/s² [1,000 G], 0.5 ms half-sine wave Supply Voltage 3.3V ± 5% Vibration 196 m/s² (20 G Peak, 10~2,000 Hz, 20 min / Axis) x 3 Axis Power Consumption (Active) 1TB: 3.5 W (typ.) Power Consumption PS3: 50 mW (typ. PS4: 5 mW (typ.) Compatibility Specifications KIoXIA PCI Express Compatible with PCI Express Base Specification Revision 3.1a NVM Express Revision 1.3c command set Connector Type M.2 M key Socket Target Applications Client desktops and laptops Part List NVMe M.2 2280 SSD 1TB x1 Cooling fin x1