Mushkin Direct Chronos Deluxe 480GB Solid-State Drive Max Sequential Read Speed Up To 540 MB/s Max Sequential Write Speed Up To 455 MB/s Up to 42,000 IOPS 4KB Random 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-Inch desktop adapter bracket included Access Time &lt; 0.1ms Built-in BCH ECC (Up to 55 bits correctable per 512 byte sector)