 "Western Digital Caviar Blue 1TB SATA 6GB/S 7200RPM 64MB Cache 3.5in Hard Drive OEM" "WD SATA3 - NCIX"
 Quick Specs: Buffer 64 MB Device Supported Desktop PC Notebook Storage Capacity 1 TB Limited Warranty 2 Year Weight (Approximate) 15.84 oz Drive Type Internal Height 1" Width 4" Depth 5.8" Green Compliant Yes Green Compliance Certificate/Authority RoHS China RoHS WEEE Drive Interface SATA Drive Width 3.5" Drive Interface Standard SATA/600 Spindle Speed (rpm) 7200 ProductId 1022688151
 "Seagate Desktop HDD 500GB, SATA 6Gb/s" 500GB
"The one drive for every desktop system need, supported by 30 years of trusted performance, reliability and simplicity.
" 
 Official Release Date  Jul 11, 2011 Genre  Hard Drive (Internal) PAX-Code PAX0006311692 Catalog No.  ST500DM002 Item Code  7636490030598