Samsung 850 EVO Series 500GB 2.5 inch SATA3 Solid State Drive, Retail (3D V-NAND)

Specifications Mfr Part Number: MZ-75E500B/AM Capacity: 500GB Form Factor: 2.5 inch Interface: SATA 6Gb/s (Compatible with SATA 3Gb/s & SATA 1.5Gb/s) NAND Flash: Samsung 32 layer 3D V-NAND Performance: Sequential Read Speed: Up to 540 MB/s Sequential Write Speed: Up to 520 MB/s Random Read Speed: Up to 98K IOPS (4KB, QD32), Up to 10K IOPS (4KB, QD1) Random Write Speed: Up to 90K IOPS (4KB, QD32), Up to 40K IOPS (4KB, QD1) Controller: Samsung MGX Controller Power Consumption: Average: 3.0 W Maximum: 3.5 W (Burst mode) Idle: 50 mW Voltage: 5V ± 5% MTBF: 2,000,000 hours Temperature: 32°F to 158°F (Operating) Thickness: 7.0 mm Dimensions (WxDxH): 3.94 x 2.75 x 0.27 inch Weight: 0.1 lbs