![Western Digital WD Purple HDD 1TB 2TB 3TB 4TB SATA 6.0Gb/s 3.5" Hard Drive Disk For Security System Video Recorder DVR NVR CCTV - AliExpress Western Digital WD Purple HDD 1TB 2TB 3TB 4TB SATA 6.0Gb/s 3.5" Hard Drive Disk For Security System Video Recorder DVR NVR CCTV - AliExpress](https://ae01.alicdn.com/kf/S84c3a5ebadd949dda53e275c302e9f754/Western-Digital-WD-Purple-HDD-1TB-2TB-3TB-4TB-SATA-6-0Gb-s-3-5-Hard.jpg)
Western Digital WD Purple HDD 1TB 2TB 3TB 4TB SATA 6.0Gb/s 3.5" Hard Drive Disk For Security System Video Recorder DVR NVR CCTV - AliExpress
![Amazon.com: WD Purple 4 TB Surveillance Hard Disk Drive, Intellipower 3.5 Inch SATA 6 Gb/s 64 MB Cache 5400 RPM : Electronics Amazon.com: WD Purple 4 TB Surveillance Hard Disk Drive, Intellipower 3.5 Inch SATA 6 Gb/s 64 MB Cache 5400 RPM : Electronics](https://m.media-amazon.com/images/I/71d0vImsbeL.jpg)
Amazon.com: WD Purple 4 TB Surveillance Hard Disk Drive, Intellipower 3.5 Inch SATA 6 Gb/s 64 MB Cache 5400 RPM : Electronics
![Amazon.com: Western Digital Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - Western Digital40PURZ [Old Version] : Electronics Amazon.com: Western Digital Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - Western Digital40PURZ [Old Version] : Electronics](https://m.media-amazon.com/images/I/41q5pGRLyML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Western Digital Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - Western Digital40PURZ [Old Version] : Electronics
![Amazon.com: Western Digital WD Purple Harddisk 3.5" 4TB SATA3 6Gb/s IntelliPower 5400RPM 64 MB HDD Surveillance WD40PURX : Electronics Amazon.com: Western Digital WD Purple Harddisk 3.5" 4TB SATA3 6Gb/s IntelliPower 5400RPM 64 MB HDD Surveillance WD40PURX : Electronics](https://m.media-amazon.com/images/I/61IaXAJvqgL.jpg)
Amazon.com: Western Digital WD Purple Harddisk 3.5" 4TB SATA3 6Gb/s IntelliPower 5400RPM 64 MB HDD Surveillance WD40PURX : Electronics
![Amazon.com: WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURZ (Renewed) : Electronics Amazon.com: WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURZ (Renewed) : Electronics](https://m.media-amazon.com/images/I/81ikMDdKtPL._AC_UF350,350_QL80_.jpg)
Amazon.com: WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURZ (Renewed) : Electronics
![Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ : Electronics Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ : Electronics](https://m.media-amazon.com/images/I/61Qp06uZh0L._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ : Electronics
![WD Purple 4TB 6TB 3TB Surveillance HDD 64M Cache SATAIII 6.0Gb/s 3.5" Western Digital Internal Hard Drive 1TB -12TB HD Harddisk WD Purple 4TB 6TB 3TB Surveillance HDD 64M Cache SATAIII 6.0Gb/s 3.5" Western Digital Internal Hard Drive 1TB -12TB HD Harddisk](https://ae01.alicdn.com/kf/Sab88a09fb95c41a5998b0c48d786869b4/WD-Purple-4TB-6TB-3TB-Surveillance-HDD-64M-Cache-SATAIII-6-0Gb-s-3-5-Western.jpg)
WD Purple 4TB 6TB 3TB Surveillance HDD 64M Cache SATAIII 6.0Gb/s 3.5" Western Digital Internal Hard Drive 1TB -12TB HD Harddisk
![Western Digital WD Purple 4TB HDD SATA lll Surveillance Hard Disk Drive WD40PURX – Garland Computers Western Digital WD Purple 4TB HDD SATA lll Surveillance Hard Disk Drive WD40PURX – Garland Computers](https://www.garlandcomputers.com/wp-content/uploads/imported/4/Western-Digital-WD-Purple-4TB-HDD-SATA-lll-Surveillance-Hard-Disk-Drive-WD40PURX-234650335364.jpg)
Western Digital WD Purple 4TB HDD SATA lll Surveillance Hard Disk Drive WD40PURX – Garland Computers
![Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ - Newegg.com Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ - Newegg.com](https://cdn.cs.1worldsync.com/syndication/feeds/wd/inline-content/0D/548EF07A434FC305EA8C1DAC3B16021C5D45A990_IFFQHM3UUQC_i_priview_2.jpg)
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ - Newegg.com
![WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURX - Newegg.com WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURX - Newegg.com](https://c1.neweggimages.com/productimage/nb640/22-236-659-V01.jpg)
WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURX - Newegg.com
![Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ : Electronics Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ : Electronics](https://m.media-amazon.com/images/I/5131m5k2NwL._AC_UF894,1000_QL80_.jpg)