Amazon.com: WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5" Internal (Enterprise Grade, Heavy Duty) Hard Drive (For RAID, NAS, CCTV DVR, Desktop PC) w/1 Year Warranty : Electronics
Seagate Constellation 3TB 3.5" HDD-A3000-ST3000NM0023 Internal Hard Drive
Lot of 3 Western Digital BLACK 3.5 SATA Hard Drives - 3TB - 2TB - 1TB 7200 RPM | eBay
1CX166-001 Seagate Constellation CS 3TB 7200RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive
Seagate ST3000NM0033 3 TB 3.5" SATA 7200 RPM 128 MB Cache Hard Drive | SabrePC
Amazon.com: Hitachi 3TB 7200RPM 3.5in Desktop SATA Hard Drive for PC, Mac, CCTV DVR, NAS, RAID (Renewed) : Electronics
Amazon.com: WL 3TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Desktop Hard Drive (For Server, RAID, NAS, DVR, Desktop PC) w/1 Year Warranty : Electronics
Western Digital WD3000FYYZ 3TB 7200 RPM 64MB Hard Drive
Amazon.com: Western digital RE 3 TB Enterprise Hard Drive: 3.5 Inch, 7200 RPM, SATA III, 64 MB Cache - WD3000FYYZ (Old Model) Bullet - 5 years warranty from seller : Electronics