Kingston SKC400S3B7A/512G, FF 2.5", 512GB, Interface SATA III, Max Sequential Read Up to 550 MBps, Write Up to 530 MBps, 4KB Random Read Up to 86,000 IOPS, Write Up to 88,000 IOPS, MTBF 1,000,000 hours. Kingston’s KC400 SSD is 15 times faster than a hard drive to deliver consistent performance for both compressible and incompressible data and improve responsiveness in erformance-hungry applications.