OCZ Vertex 2 120 GB SATA II 2.5" Solid State Drive (OCZSSD2-2VTXE120G) NAND Flash Components: Multi-Level (MLC) NAND Flash Memory, Interface: Sata 3.0Gbp/s, Form Factor: 2.5 inch slim design Life Expectancy: 2 million hours Mean Time Before Failure (MTBF), Reliability: ECC: 27 bytes of redundancy per 512 bytes of data OS Compatability: Windows XP 32/64 bit, Windows Vista 32/64 bit, Windows 7 32/64 bit, Linux, Certifications: RoHS, CE, FCC Max Read: up to 285 MB/s, Max Write: up to 275 MB/s, Sustained Write: up to 250 MB/s, 4k Random Write (Aligned): 50,000 IOPS, Seek Time: 0.1ms Power Consumption: Idle: 0.5 Watts, Active: 2 Watts, Performance Optimization: TRIM (requires OS support)