Capacity: 500GB Form Factor: M.2 2280 NAND Flash: 3D NAND Dimensions (L x W x H): 80 x 22 x 2.65mm / 3.15 x 0.87 x 0.1inch (with heatsink) / 80 x 22 x 2.15mm / 3.15 x 0.87 x 0.09inch (without heatsink) Weight: 10.3g / 0.36oz (with heatsink) / 6.3g / 0.22oz (without heatsink) Interface: PCIe Gen4 x4 Sequential Read (Max):* Up to 3,500MB/s (PC/Laptop)* Sequential Write (Max):* Up to 2,800MB/s* Operating Temperature: 0°C - 70°C Storage Temperature: -40°C - 85°C Shock Resistance: 1,500G/0.5ms MTBF: 1,500,000 hours Terabytes Written (TBW)(Max Capacity):* 1200TB** Remark: * This product is compatible with the latest Intel and AMD platforms and must be used with a motherboard that supports PCIe 4.0 to achieve optimal performance. Actual performance may vary depending on the hardware and software configurations. This product is backward compatible with PCIe 3.0. If a third-generation PCIe motherboard is used, this product will be able to achieve sequential read/write speeds of 3400/3000MB per second. Test system configuration: M/B: GIGABYTE X570 AORUS ELITE WIFI, CPU: AMD Ryzen 7 3700X 8 Core Processor 3.59GHz, BIOS Ver: F11, RAM: DDR4 8GB*2 2666MHz, OS Ver: Windows 10 / 21H1 ** The value is the minimum amount of terabyte written that could be reached. *** The SSD is based on the TBW or Warranty period. Visit .