WL 2 Terabyte (2TB) 64MB Cache 7200RPM SATA III (6.0Gb/s) Internal Desktop 3.5" Hard
Western Digital Blue (7200RPM, 3.5", SATA III, 64MB Cache) 1TB Internal Enterprise Drive - WD10EZEX for sale online | eBay
Hitachi Ships First Two Terabyte 7200 RPM Desktop Hard Disk Drive
Amazon.com: Western Digital(WD) BLUE Deskptop 1TB( 1Terabyte) 3.5"Hard Disk Drive, 5400~7200RPM, SATA3 ( 6.0GB/s), 64MB Cache, IDEAL for PC/Mac/CCTV/NAS/DVR/Raid and SATA Applications, 1YR Warranty (Blue) : Electronics
Seagate IronWolf Pro ST20000NE000 - Hard drive - 20 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB - with 3 years Seagate Rescue Data Recovery | Dell USA
WD Blue WD10EZEX - hard drive - 1 TB - SATA 6Gb/s - WD10EZEX - Internal Hard Drives - CDW.com