Specification : Interface SATA 6.0Gb/s Form Factor 2.5-inch internal SSD Total Capacity 256GB NAND NAND Flash External DDR Cache N/A Sequential Read speed Up to 520 MB/s Sequential Write speed Up to 500 MB/s Random Read IOPS up to 80k Random Write IOPS up to 85k Dimension 69.85 x 7 x 100 mm Mean time between failure (MTBF) 2M hours Power Consumption (Active) Average : R : 2240mW ; W : 2610mW Power Consumption (Idle) 170mW Temperature (Operating) 0°C to 70°C Temperature (Storage) -40°C to 85°C Warranty 1. Limited 3-years or 100TBW 2. Limited warranty based on 3 years or 100TBW, whichever comes first. *TBW (Terabyte Written):Terabytes Written is the total amount of data that can be written into an SSD before it is likely to fail. 3. The "percentage of SSD life" (SMART ID: E7 or A9) in SMART page of the "GIGABYTE SSD toolbox" program will be used as the determining criteria when the number is 0 means out of warranty. (A new unused product will show the percentage of 100.) 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