OCZ Technology 120 GB Nocti Series 3.0 Gb-s Slim mSATA SATA II Solid State Drive (NOC-MSATA-120G) NAND Flash Components: 2Xnm Multi-Level Cell (MLC) NAND Flash Memory, Interface: SATA II 3Gbp/s, Form Factor: mSATA I/O Per Second (IOPS): 11,500 IOPS Life Expectancy: 2 million hours Mean Time Before Failure (MTBF), Operating System: Windows XP 32-Bit and 64-Bit; Max Read: up to 280MB/s, Max Write: up to 260 MB/s, 4KB Random Write: I/O Per Second (IOPS): 32,000 IOPS, 4KB Random Read: I/O Per Second (IOPS): 11,500 IOPS Windows Vista 32-Bit & 64 Bit; Windows 7 32-Bit and 64-Bit