Teamgroup GX2 128GB 2.5" SATA SSD 6Gb/s T253X2128G0C101 Windows operating systems supported: Windows 10,Windows 7,Windows 8,Windows 8.1 Mean time between failures (MTBF): 1000000 h Write speed: 320 MB/s Read speed: 500 MB/s Component for: PC Interface: Serial ATA III SSD capacity: 128 GB SSD form factor: 2.5"