Computer Memory Solutions guarantees compatibility with models provided in description. Interface: SATA 3.0 - 6Gb/sec Performance(Max) Read: 550 MB/sec. Capacity: 256GB Form Factor: Full-size mSATA, Performance(Max) Write: 470 MB/sec. NAND Flash: (MLC) NAND Flash Memory Dimensions: 50 x 30 x 3.5mm(L × W × T) Product appearance may vary. Picture for reference only. limited 3 year warranty when bought directly from computer memory solutions