Capacity: 256 GB Interface: SATA III (6 Gb/s). Backward compatible with SATA II and SATA I Form factor: 2.5" Memory: 3D TLC NAND flash IOPS up to 75,500 read operations up to 76,800 write operations MTBF: 2,000,000 hours Operating temperature: 0 - 70°C Storage temperature: -45 - 85°C Dimensions: 100 x 69.85 x 7 mm The manufacturer does not guarantee correct operation of the drive in computers running MacOS.