https://www.newegg.com/toshiba-mkxx61gsyn-500gb-mk5061gsyn/p/N82E16822149211
TOSHIBA MK5061GSYN 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare...
Buy TOSHIBA MK5061GSYN 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive with fast shipping and top-rated customer service....