OCZ&nbsp; Vertex 2 120GB SATA 3Gb/s OCZSSD3-2VTX120G 3.5'' Solid State Drive (SSD) with up to&nbsp; 285MB/s read and&nbsp; 50K IOPS write NAND Flash Components: Multi-Level Cell (MLC) NAND Flash Memory, Interface: SATA II 3.0Gbp/s, Form Factor: 3.5" form factor Life Expectancy: 2 million hours Mean Time Before Failure (MTBF), Reliability: ECC: 27 bytes of redundancy per 512 bytes data, up to twelve 9-bit symbols correctable Operating Temperature: 0C - 70C, Storage Temperature: -45C - 85C, Shock Resistance: 1500G, 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: 0.1 ms Power Consumption: Active 2Watts Idle:0.5Watts, Performance Optimization: TRIM (requires OS support)