Samsung 850 EVO Series 250GB 2.5 inch SATA3 Solid State Drive, Retail (3D V-NAND)

Specifications Mfr Part Number: MZ-75E250B/AM Capacity: 250GB Form Factor: 2.5 inch Interface: SATA 6Gb/s (Compatible with SATA 3Gb/s and SATA 1.5Gb/s) NAND Flash: 32 Layer 3D V-NAND Performance: Sequential Read Speed: 540 MB/s Sequential Write Speed: 520 MB/s Random Read Speed: Up to 97K IOPS Random Write Speed: Up to 88K IOPS Controller: Samsung MGX Controller Power Consumption: 50 mW Voltage: 5V ± 5% MTBF: 2,000,000 hours Temperature: 32oF to 158oF (Operating) Thickness: 7.0 mm Dimensions (WxDxH): 3.94 x 0.27 x 2.75 inch Weight: 0.09 lbs