Apple Drive Module - Hard drive - 1 TB - hot-swap - SATA-150 - 7200 rpm - buffer: 32 MB
 
Apple 1TB Internal Hard drive
 
Apple Drive Module hard drive - 80 GB - SATA-150
 
Apple 500 GB Hard Drive
 
Apple Hard Drive - Hard drive - 750 GB - internal - 3.5" - SATA-300 - 7200 rpm