Interface PCIe 3.0x4, NVMe1.3 interface Form Factor M.2 2280 Total Capacity 500GB External DDR Cache N/A Sequential Read speed Up to 2300 MB/s Sequential Write speed Up to 1500 MB/s Random Read IOPS Up to 60K Random Write IOPS Up to 240K Dimension 22 x 2.3 x 80 mm Mean time between failure (MTBF) 1.5 million hours Power Consumption (Active) Average R : 2670mW Average W : 3200mW Power Consumption (Idle) Idle : 30mW L1.2 < 5mW Temperature (Operating) 0°C to 70°C Temperature (Storage) -40°C to 85°C Warranty 1. Limited 3 years or 120TBW. 2. Limited warranty based on 3 years or 120TBW, whichever comes first. (*TBW is evaluated by JEDEC workload standard. ) *TBW (Terabyte Written): Terabytes Written is the total amount of data that can be written into a SSD before it is likely to fail. 3. When the usage of an NVME SSD as indicated by the "Percentage Used" (SMART ID: 05) in SMART page of "GIGABYTE SSD toolbox" reaches 100 means out of warranty. (A new unused product will show the number of 0) Note • Test system configuration: configuration may vary by models, we will choose the latest platform for verification. • Performance may vary based on SSD's firmware version and system hardware & configuration. Sequential performance measurements based on CrystalDiskMark and IOmeter 1.1.0. • Speeds based on internal testing. Actual performance may vary. • 1GB = 1 billion bytes. Actual useable capacity may vary.