![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](https://m.media-amazon.com/images/I/81fWDTJVIPL.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
![WD Red NAS Hard Drive WD30EFAX - Hard drive - 3 TB - internal - 3.5-inch - SATA 6Gb/s - 5400 rpm - buffer: 256 MB | Dell USA WD Red NAS Hard Drive WD30EFAX - Hard drive - 3 TB - internal - 3.5-inch - SATA 6Gb/s - 5400 rpm - buffer: 256 MB | Dell USA](https://cdn.cs.1worldsync.com/syndication/feeds/wd/inline-content/02/EC9AC7B7D06DA13EC006004936144174252518B0_WDRED353TB_w_400_hero.png)
WD Red NAS Hard Drive WD30EFAX - Hard drive - 3 TB - internal - 3.5-inch - SATA 6Gb/s - 5400 rpm - buffer: 256 MB | Dell USA
![Amazon.com: Hitachi 3TB 7200RPM 3.5" Desktop SATA Hard Drive for PC, Mac, CCTV DVR, NAS, RAID : Electronics Amazon.com: Hitachi 3TB 7200RPM 3.5" Desktop SATA Hard Drive for PC, Mac, CCTV DVR, NAS, RAID : Electronics](https://m.media-amazon.com/images/I/41nTq7bxs2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Hitachi 3TB 7200RPM 3.5" Desktop SATA Hard Drive for PC, Mac, CCTV DVR, NAS, RAID : Electronics
![Wd Purple Surveillance 3tb Hard Drive Disk Sata Iii 64m 3.5" Hdd Hd Harddisk For Security System Video Recorder Dvr Nvr Cctv - Hard Disk Drive - AliExpress Wd Purple Surveillance 3tb Hard Drive Disk Sata Iii 64m 3.5" Hdd Hd Harddisk For Security System Video Recorder Dvr Nvr Cctv - Hard Disk Drive - AliExpress](https://ae01.alicdn.com/kf/HLB15KOZUsbpK1RjSZFyq6x_qFXaA/WD-PURPLE-Surveillance-3TB-Hard-Drive-Disk-SATA-III-64M-3-5-HDD-HD-Harddisk-For.jpg_960x960.jpg)
Wd Purple Surveillance 3tb Hard Drive Disk Sata Iii 64m 3.5" Hdd Hd Harddisk For Security System Video Recorder Dvr Nvr Cctv - Hard Disk Drive - AliExpress
![MaxDigitalData 3TB 32MB Cache 5700PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD3000GSA3257DVR) - 2 Year Warranty - Walmart.com MaxDigitalData 3TB 32MB Cache 5700PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD3000GSA3257DVR) - 2 Year Warranty - Walmart.com](https://i5.walmartimages.com/asr/f994b01c-fd8d-475a-a175-16017467b45a.41ef6d25ad5865250f5f591a8c8711f4.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
MaxDigitalData 3TB 32MB Cache 5700PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD3000GSA3257DVR) - 2 Year Warranty - Walmart.com
![HPE MB3000GBUCK 3TB 7200RPM 3.5in SATA-6G Midline G8 G9 HDD, Wholesale MB3000GBUCK, Price MB3000GBUCK HPE MB3000GBUCK 3TB 7200RPM 3.5in SATA-6G Midline G8 G9 HDD, Wholesale MB3000GBUCK, Price MB3000GBUCK](https://cdn11.bigcommerce.com/s-xdygvn/images/stencil/1280x1280/products/5824/12165/628183-001__13393.1679368145.jpg?c=2&imbypass=on)
HPE MB3000GBUCK 3TB 7200RPM 3.5in SATA-6G Midline G8 G9 HDD, Wholesale MB3000GBUCK, Price MB3000GBUCK
![Amazon.com: WD Black 3TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3003FZEX : Electronics Amazon.com: WD Black 3TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3003FZEX : Electronics](https://m.media-amazon.com/images/I/5136p+6mmDL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WD Black 3TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3003FZEX : Electronics
![Amazon.com: Seagate SkyHawk 3TB Surveillance Internal Hard Drive HDD – 3.5 Inch Sata 6Gb/s 256MB Cache for DVR NVR Security Camera System with Drive Health Management (ST3000VX010) : Electronics Amazon.com: Seagate SkyHawk 3TB Surveillance Internal Hard Drive HDD – 3.5 Inch Sata 6Gb/s 256MB Cache for DVR NVR Security Camera System with Drive Health Management (ST3000VX010) : Electronics](https://m.media-amazon.com/images/I/51REhay+SpL.jpg)
Amazon.com: Seagate SkyHawk 3TB Surveillance Internal Hard Drive HDD – 3.5 Inch Sata 6Gb/s 256MB Cache for DVR NVR Security Camera System with Drive Health Management (ST3000VX010) : Electronics
![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)
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
![Amazon.com: Seagate BarraCuda 3TB Internal Hard Drive HDD – 2.5 Inch Sata 6Gb/s 5400 RPM 128 MB Cache for Computer Desktop PC (ST3000LM024) : Electronics Amazon.com: Seagate BarraCuda 3TB Internal Hard Drive HDD – 2.5 Inch Sata 6Gb/s 5400 RPM 128 MB Cache for Computer Desktop PC (ST3000LM024) : Electronics](https://m.media-amazon.com/images/I/91lNdfFIkYL.jpg)
Amazon.com: Seagate BarraCuda 3TB Internal Hard Drive HDD – 2.5 Inch Sata 6Gb/s 5400 RPM 128 MB Cache for Computer Desktop PC (ST3000LM024) : Electronics
![NeweggBusiness - Seagate Desktop HDD ST3000DM001 3TB 7200 RPM 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive NeweggBusiness - Seagate Desktop HDD ST3000DM001 3TB 7200 RPM 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive](https://c1.neweggimages.com/NeweggImage/productimage/22-179-121-S01.jpg)