Samsung 850 EVO Series 120GB M.2 SATA3 Solid State Drive, Retail (3D V-NAND)

Specifications Mfr Part Number: MZ-N5E120BW Capacity: 120GB Form Factor: M.2 Interface: SATA 6Gb/s (Compatible with SATA 3Gb/s and SATA 1.5Gb/s) NAND Flash: 32 layer 3D V-NAND Controller: Samsung MGX Controller Memory Speed: Samsung 512 MB Low Power DDR3 SDRAM Performance: Sequential Read Speed: 540 MB/s Sequential Write Speed: 500 MB/s 4K Random Read Speed (QD1): Up to 10K IOPS 4K Random Write Speed (QD1): Up to 40K IOPS 4K Random Read Speed (QD32): Up to 97K IOPS 4K Random Write Speed (QD32): Up to 89K IOPS MTBF: 1,500,000 hours Power Consumption: 50mW Voltage: 5V ± 5% Shock: 1500G & 0.5ms (Half sine) Temperature: 32 to 158°F (Operating) Dimensions (WxDxH): 3.16 x 0.06 x 0.87 inch Weight: 0.26 lbs