Full Details from Amazon.com : http://www.amazon.com/gp/product/B00JFAA8IU?tag=onigi-20
Toshiba 500GB Notebook 2.5-Inch Internal Solid State Hybrid Drive PC 100 PH2050U-1SHD
Works with serial ATA enabled notebook computers
SSD-like performance and responsiveness
Usage pattern optimization self-learning caching algorithms
32MB buffer and Toshiba 8GB NAND flash
3 year limited warranty
