OCZ Technology 128GB Synapse Series With 64GB Cache SATA 6Gb/s 2.5-Inch Solid State Drive(SSD) with Max 550MB/s Read and Max 80KB IOPS- SYN-25SAT3-128G NAND Flash Components: 2Xnm Multi-Level Cell (MLC) NAND Flash Memory, Interface: SATA III 6Gbp/s (backwards compatible with SATA II/3Gbps), Form Factor: 2.5" slim design form factor Life Expectancy: 2 million hours Mean Time Before Failure (MTBF), ECC Recovery: Up to 55 bits correctable per 512-byte sector Max Read: up to 550 MB/s, Max Write: up to 510 MB/s, 4KB Random Write: I/O Per Second (IOPS): 80,000 IOPS,4KB Random Read: I/O Per Second (IOPS): 19,000 IOPS Sequential Read: AS-SSD 200 MB/, Sequential Write AS-SSD: up to 130 MB/s, 4KB Random Read AS-SSD: 24,000 IOPS, 4 KB Random Write AS-SSD: 33,000 IOPS Max Read: up to 550 MB/s, Max Write: up to 510 MB/s, 4KB Random Write: I/O Per Second (IOPS): 80,000 IOPS,4KB Random Read: I/O Per Second (IOPS): 19,000 IOPS NAND Flash Components: 2Xnm Multi-Level Cell (MLC) NAND Flash Memory, Interface: SATA III 6Gbp/s (backwards compatible with SATA II/3Gbps), Form Factor: 2.5" slim design form factor Life Expectancy: 2 million hours Mean Time Before Failure (MTBF), ECC Recovery: Up to 55 bits correctable per 512-byte sector Max Read: up to 550 MB/s, Max Write: up to 510 MB/s, 4KB Random Write: I/O Per Second (IOPS): 80,000 IOPS,4KB Random Read: I/O Per Second (IOPS): 19,000 IOPS Sequential Read: AS-SSD 200 MB/, Sequential Write AS-SSD: up to 130 MB/s, 4KB Random Read AS-SSD: 24,000 IOPS, 4 KB Random Write AS-SSD: 33,000 IOPS