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
Amazon.com: 3TB Toshiba DT01ABA300 3.5-inch SATA 6Gbps Hard Drive (5940rpm, 32MB cache) : Electronics
Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics
Amazon.com: Hitachi 3TB 7200RPM 3.5" Desktop SATA Hard Drive for PC, Mac, CCTV DVR, NAS, RAID : Electronics
Amazon.com: WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5" Internal Desktop Hard Drive (For RAID, NAS, DVR, Desktop PC) w/1 Year Warranty : Electronics
Amazon.com: Seagate 3TB 7200RPM HDD : Electronics
Amazon.com: HGST Ultrastar 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Internal Hard Drive for NAS, RAID, Surveillance Storage -HUA723030ALA640 (Renewed) w/3 Year Warranty : Electronics
Amazon.com: Western Digital 3TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX : Electronics
Amazon.com: MaxDigitalData 3TB 32MB Cache 5700PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD3000GSA3257DVR) - 2 Year Warranty : Electronics
Amazon.com: WD Purple 3TB Surveillance Hard Disk Drive -5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch Model WD30PURX : Electronics
Amazon.com: WD SE 3TB Datacenter Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3000F9YZ : Electronics
Amazon.com: Hitachi 3TB 7200RPM 3.5in Desktop SATA Hard Drive for PC, Mac, CCTV DVR, NAS, RAID (Renewed) : Electronics
Amazon.com: Hitachi Ultrastar 7K3000 3TB 64MB Cache 7200RPM SATA 3.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for Surveillance System, RAID, NAS, PC/MAC (Renewed) : Electronics
Amazon.com: Western Digital WD Green WD30EZRS 3 TB 3.5" Internal Hard Drive : Electronics
![Amazon.com: Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30PURX [Old Version] : Electronics](https://m.media-amazon.com/images/I/81fWDTJVIPL._AC_UF894,1000_QL80_.jpg "Amazon.com: Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30PURX [Old Version] : Electronics")
Amazon.com: Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30PURX [Old Version] : Electronics
Amazon.com: Seagate Constellation ES.3 | ST3000NM0033 | 3TB 7.2K RPM 128 MB Cache 3.5" SATA 6Gb/s | Enterprise Internal Hard Disk Drive HDD : Electronics
Amazon.com: ST3000LM016, W80, WU, PN 1N217V-567, FW 0003, Samsung 3TB SATA 2.5 Hard Drive : Electronics
Amazon.com: HGST Ultrastar 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in (Heaty-Duty, 24/7) Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed) : Electronics
Amazon.com: MaxDigitalData 3TB 32MB Cache 5700PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD3000GSA3257DVR) - 2 Year Warranty : Electronics
Amazon.com: Hitachi, Deskstar 7K3000 HDS723030ALA640 3 TB Internal Hard Drive (Catalog Category: Computer Technology/Storage Components) : Electronics
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
Amazon.com: Western Digital 3TB WD Blue PC Internal Hard Drive HDD - 5400 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD30EZAZ : Electronics
Amazon.com: Seagate 3TB 7200RPM HDD : Electronics
Amazon.com: 3Tb Wd Caviar Green Wd30Ezrx Sata 6Gb/S Desktop Hard Drive 3.5'' : Electronics
Amazon.com: (Old Model) Seagate 3TB Desktop HDD SATA 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST3000DM001) : Electronics
Amazon.com: Hiseeu 3TB Surveillance Internal Hard Drive HDD SATA 6Gb/s 64MB Cache 3.5 Inch for NVR Security Camera System and Computer with Drive Health Management : Electronics
