Western Digital WD Green 240GB 2.5″ SSD

240GB Storage Capacity 2.5″/7mm Form Factor SATA III 6 Gb/s Interface Up to 540 MB/s Sequential Read Speed Read 540MB/s Write 465MB/s 37k/68k IOPS SLC (single-level cell) caching boosts write performance to quickly perform everyday tasks Shock-resistant and WD F.I.T. Lab™ certified for compatibility and reliability Ultra low power-draw so you can use your laptop PC for longer periods of time