WD Blue 3D NAND SATA III 2.5" Internal SSD (250GB)

The Western Digital Blue 3D NAND SATA III 2.5" Internal SSD operates with an active power draw of 52mW and features a storage capacity of 250GB, a SATA III 6 Gb/s interface, sequential write speeds of up to 525 MB/s, sequential read speeds of up to 550 MB/s, random writes of up to 81,000 IOPS, and random reads of up to 95,000 IOPS. Also employed is 1.75 million hours MTTF (mean time to failure) and an endurance rating (lifetime writes) of 100 TBW (terabytes written).