![Amazon.com: WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURX [Old Version] : Electronics Amazon.com: WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURX [Old Version] : Electronics](https://m.media-amazon.com/images/I/61dEavKyBgL.jpg)
Amazon.com: WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURX [Old Version] : Electronics
![Vivetronic 2TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (TP42264A002000GA) - w/ 2 Year Warranty Vivetronic 2TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (TP42264A002000GA) - w/ 2 Year Warranty](https://cdn3.volusion.com/ovay6.hxgv9/v/vspfiles/photos/G01-1181-3.jpg?v-cache=1529682313)
Vivetronic 2TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (TP42264A002000GA) - w/ 2 Year Warranty
![Seagate BarraCuda XT ST32000641AS 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - Newegg.com Seagate BarraCuda XT ST32000641AS 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/22-148-506-06.jpg)
Seagate BarraCuda XT ST32000641AS 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - Newegg.com
Seagate Barracuda ST2000DM008 - hard drive - 2 TB - SATA 6Gb/s - ST2000DM008 - Internal Hard Drives - CDW.com
![Amazon.com: Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache – Frustration Free Packaging (ST2000DM008/ST2000DMZ08) : Electronics Amazon.com: Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache – Frustration Free Packaging (ST2000DM008/ST2000DMZ08) : Electronics](https://m.media-amazon.com/images/I/71Czt9ypIbL.jpg)
Amazon.com: Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache – Frustration Free Packaging (ST2000DM008/ST2000DMZ08) : Electronics
![Toshiba 2TB 2.5" Internal HDD Hard Disk Drive 9.5mm SATA 6GB 128MB Cache PS4 PC 4547808810746 | eBay Toshiba 2TB 2.5" Internal HDD Hard Disk Drive 9.5mm SATA 6GB 128MB Cache PS4 PC 4547808810746 | eBay](https://i.ebayimg.com/images/g/JK0AAOSwHaBWl4B4/s-l1600.jpg)
Toshiba 2TB 2.5" Internal HDD Hard Disk Drive 9.5mm SATA 6GB 128MB Cache PS4 PC 4547808810746 | eBay
![Amazon.com: Western Digital 2TB WD Blue PC Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD20EZRZ : Electronics Amazon.com: Western Digital 2TB WD Blue PC Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD20EZRZ : Electronics](https://m.media-amazon.com/images/I/71J+dkvbrWS.jpg)
Amazon.com: Western Digital 2TB WD Blue PC Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD20EZRZ : Electronics
WDC, Video Surveillance Systems, Purple, WD Purple 2TB Surveillance Hard Disk - 783AH4|DHWD20PURZ - Grainger
![Seagate 1tb 2tb 3tb 4tb 6tb 8tb 10tb 12tb Desktop Hdd Internal Hard Disk Drive 3.5'' 5400 Rpm Sata 6gb/s Hard Drive For Computer - Hard Disk Drive - AliExpress Seagate 1tb 2tb 3tb 4tb 6tb 8tb 10tb 12tb Desktop Hdd Internal Hard Disk Drive 3.5'' 5400 Rpm Sata 6gb/s Hard Drive For Computer - Hard Disk Drive - AliExpress](https://ae01.alicdn.com/kf/H1983ffdd274943f4965fc5d8175da63a6/Seagate-1TB-2TB-3TB-4TB-6TB-8TB-10TB-12TB-Desktop-HDD-Internal-Hard-Disk-Drive-3.jpg_Q90.jpg_.webp)