![Amazon.com: WD Purple NV 4TB Surveillance Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4NPURX : Electronics Amazon.com: WD Purple NV 4TB Surveillance Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4NPURX : Electronics](https://m.media-amazon.com/images/I/81rvvyp+35L.jpg)
Amazon.com: WD Purple NV 4TB Surveillance Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4NPURX : 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/71qpD0ZjWJL.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 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5 Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5](https://m.media-amazon.com/images/S/aplus-media/vc/c8fe568c-ea08-4e11-a21e-d331afb5fc35.__CR0,0,970,300_PT0_SX970_V1___.jpeg)
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 Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5](https://m.media-amazon.com/images/I/71giWLo+PFL.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 Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURZ - Walmart.com WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURZ - Walmart.com](https://i5.walmartimages.com/asr/293d934c-3969-4595-83d2-a8fbb66a0639_2.e568b8305186305bbe19a35c3996b935.jpeg)
WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURZ - Walmart.com
![Wd Purple 4tb 3.5 Wd Purple 4tb 3.5](https://ae01.alicdn.com/kf/Se289d6718e4744e385afb76c0cede7c3x/WD-Purple-4TB-Surveillance-Internal-Hard-Drive-Disk-3-5-64M-Cache-SATA-III-6Gb-s.jpg)
Wd Purple 4tb 3.5" Internal Hdd Sata Iii 6.0gb/s Hard Drive For Cctv Dvr Surveillance Camera Ip - Solid State Drives - AliExpress
![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/41azQ9rlX+L._AC_.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
![Wd Purple Surveillance 4tb Hard Drive Disk Sata Iii 64m 3.5 Wd Purple Surveillance 4tb Hard Drive Disk Sata Iii 64m 3.5](https://ae01.alicdn.com/kf/HLB1eiuRnnZmx1VjSZFGq6yx2XXaD/WD-PURPLE-Surveillance-4TB-Hard-Drive-Disk-SATA-III-64M-3-5-HDD-HD-Harddisk-For.jpg_Q90.jpg_.webp)
Wd Purple Surveillance 4tb Hard Drive Disk Sata Iii 64m 3.5" Hdd Hd Harddisk For Security System Video Recorder Dvr Nvr Cctv - Hard Disk Drive - AliExpress
![WD40PURZ - Western Digital WD40PURZ Purple 4TB SATA 6Gb/s 5400RPM 64MB Cache (Advanced Format) 3.5-inch Internal Hard Drive - serverevolution.com WD40PURZ - Western Digital WD40PURZ Purple 4TB SATA 6Gb/s 5400RPM 64MB Cache (Advanced Format) 3.5-inch Internal Hard Drive - serverevolution.com](https://serverevolution.com/media/catalog/product/cache/64b96665759ec6608c35f87eedcf2f7b/d/m/dm_wd40purz.jpg)
WD40PURZ - Western Digital WD40PURZ Purple 4TB SATA 6Gb/s 5400RPM 64MB Cache (Advanced Format) 3.5-inch Internal Hard Drive - serverevolution.com
![Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5 Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5](https://m.media-amazon.com/images/I/81NqSo2RcoL.jpg)
Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ : Electronics
![Western Digital Purple Surveillance WD40PURZ 4TB 5400RPM 64MB Cache SATA 6.0Gb/s 3.5 Western Digital Purple Surveillance WD40PURZ 4TB 5400RPM 64MB Cache SATA 6.0Gb/s 3.5](https://cdn3.volusion.com/ovay6.hxgv9/v/vspfiles/photos/G01-1297-5.jpg?v-cache=1612811003)
Western Digital Purple Surveillance WD40PURZ 4TB 5400RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - 3 Year Warranty
![Wd Purple 4tb Hdd Surveillance Hard Disk Drive - 5400 Rpm Class Sata 6 Gb/s 64mb Cache 3.5 Inch - Wd40ejrx - Hard Disk Drive - AliExpress Wd Purple 4tb Hdd Surveillance Hard Disk Drive - 5400 Rpm Class Sata 6 Gb/s 64mb Cache 3.5 Inch - Wd40ejrx - Hard Disk Drive - AliExpress](https://ae01.alicdn.com/kf/HTB1Wlafie3tHKVjSZSgq6x4QFXaL/WD-Purple-4TB-HDD-Surveillance-Hard-Disk-Drive-5400-RPM-Class-SATA-6-Gb-s-64MB.jpg)