Mushkin Chronos 120 GB SATA 6.0 Gb-s 2.5-Inch Solid State Drive (MKNSSDCR120GB) 3.5" desktop adapter bracket included TRIM support (OS/driver support required) Up to 90,000 IOPS Random 4KB Write Max Sequential Read Up to 550MB/s and Max Sequential Write Up to 515MB/s SATA 3.0 (6Gb/s) interface (backwards compatible with SATA 3Gb/s and 1.5Gb/s) Max Sequential Read Up to 550MB/s and Max Sequential Write Up to 515MB/s Up to 90,000 IOPS Random 4KB Write SATA 3.0 (6Gb/s) interface (backwards compatible with SATA 3Gb/s and 1.5Gb/s) TRIM support (OS/driver support required) 3.5" desktop adapter bracket included Built-in BCH ECC (Up to 55 bits correctable per 512 byte sector) Asynchronous MLC NAND Access Time &lt;0.1ms