RELIABLE AND RESPONSIVE PERFORMANCE WITH LOW POWERBased on state of the art 1Ynm TLC flash technology, the SanDisk X300 SSDdelivers performance with high reliability and low power. It features nCache 2.0, SanDisk's next generation tiered caching technology, designed to improve SSD responsiveness for most corporate and consumer workloads.The X300 is highly versatile and can accommodate a wide range of computing platforms. It is available in 2.5" 7mm cased, M.2 2280, and mSATA form factors with capacities of 128GB, 256GB, 512GB, and 1TB*.Storage Capacity: 128 GBMaximum Read Transfer Rate: 520 MBpsMaximum Write Transfer Rate: 415 MBpsWireless LAN: NoDrive Interface: SATADrive Interface Standard: SATA/600Drive Type: InternalDrive Width: 2.5"Height: 0.2"Width: 1.2"Depth: 2"Weight (Approximate): 0.26 ozLimited Warranty: 3 Year