661-6496 750GB Hard Drive, SATA, 7200 rpm, A1286 for Macbook Pro Early 2011 NB-5567W
This is a blank 750GB 9.5mm 7200RPM hard drive. Storage Capacity: 750GB. Interface: Serial ATA (SATA) Form Factor: 2.5-inch x 9.5mm.
EEE code: DWRM
Apple part number: 661-6496
Compatible models: A1286
661-6496 750GB Hard Drive, SATA, 7200 rpm, A1286 for Macbook Pro