Mushkin Enhanced IO 128 GB Solid State Disk MKNSSDIO128GB Best upgrade option for any Notebook or Netbook and for increased performance for any desktop system Engineered to provide reliable and quick data flow with read speeds up to 250MB/sec Write Speed: Up to 180MB/Sec Shock-Resistant designed for continued reliable function. MTBF: ###GT!!! 1.5 million hours Controller: Indilinx