Technical Specifications Capacity: 256GB Form Factor: 2.5 7mm Write Host Performance Data Transfer(ATTO): Up to 430 MB/s Flash: 3D NAND Write IOPS Random(4K) QD=32(Max): 81,727 TBW Rating: 75TB Active Write Power Consumption: 1280mW Operating Temperature: 0C to 70C Humidity: RH 90% under 40C (operational) Vibration: 20Hz~80Hz/1.52mm frequency/displacement. 80Hz~2000Hz/20G frequency/acceleration, X,Y,Z axis 60 minutes orientation Warranty: 3 Year Limited Warranty** Host Interface: SATA Revision 3.2. SATA 1.5 Gbps, 3Gbps, and 6Gbps interface Read Host Performance Data Transfer(ATTO): Up to 560 MB/s Controller: Phison PS3111* Read IOPS Random(4K) QD=32(Max): 61,279 System Reliability(MTBF): 2,000,000 Hours Active Read Power Consumption: 1250mW Idle Power Consumption: 306mW Non-Operating Temperature: -40C to 85C Shock: 1500G, duration 0.5ms Half Sine Pulse Drive Dimensions(LxWxH): 3.94in x 2.75in x 0.28in Compliance: RoHS, SATA III (SATA Rev. 3.2), Up to ATA/ATAPI-8 (Including S.M.A.R.T)