OCZ Storage Solutions RevoDrive 3 Series 120GB PCI-Express Gen. 2 x4 Solid State Drive (SSD) with OCZ VCA 2.0, 3 yr warranty - RVD3-FHPX4-120G NAND Flash Components: Multi-Level Cell (MLC) NAND Flash Memory, Interface: PCIe Express Gen., Form Factor: PCIe Full Height Life Expectancy: 1 million hours Mean Time Before Failure (MTBF), ECC Recovery: Up to 55 bits correctable per 512-byte Max Read: up to 975 MB/s, Max Write: up to 875 MB/s, 4KB Random Write: I/O Per Second (IOPS): 120,500 IOPS