WD Purple WD85PURZ 8TB 256MB Cache 3.5" Surveillance Hard Drive
Engineered specifically for surveillance security systems. Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications. AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions Supports up to 180 TB/yr workload rate (2) | (2) (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology). Support for more than eight bays.
Engineered specifically for surveillance security systems. Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications. AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions Supports up to 180 TB/yr workload rate (2) | (2) (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology). Support for more than eight bays.
Engineered specifically for surveillance security systems. Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications. AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions Supports up to 180 TB/yr workload rate (2) | (2) (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology). Support for more than eight bays.
Engineered specifically for surveillance security systems. Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications. AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions Supports up to 180 TB/yr workload rate (2) | (2) (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology). Support for more than eight bays.
in 49 offers
The lowest price for WD Purple WD85PURZ 8TB 256MB Cache 3.5" Surveillance Hard Drive right now is $329.00 at Umart, compared across 39 retailers.
The all-time low was $88.99 on 13 July 2026 — today's price is 270% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 Aug 2026.
Last updated at 12/08/2026 13:58:23
Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD85PURZ
Free delivery
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Western Digital 8TB Purple 3.5in SATA Surveillance Hard Drive (WD84PURZ)
30-day returns
Western Digital 8TB Purple 5640RPM 3 5in SATA Surveillance Hard Drive WD85PURZ - Desktop Hard Drives
Delivery $18.96
Western Digital 8TB Purple 3.5in SATA Surveillance Hard Drive (WD84PURZ)
30-day returns
Western Digital 8TB Purple 5640RPM 3 5in SATA Surveillance Hard Drive WD85PURZ - Desktop Hard Drives
Delivery $13
WD WD84PURZ 8TB Purple 3.5" SATA 6Gb/s 128MB Surveillance Hard Drive
Free delivery between 15–22 Aug
WD WD85PURZ 8TB Purple 3.5" SATA 6Gb/s 256MB Surveillance Hard Drive
Free delivery between 15–22 Aug
Western Digital WD85PURZ 8TB Purple 3.5" SATA 6Gb/s 256MB CMR Surveillance Hard Drive with AllFrame 24/7 NVR Optimized
Delivery between 14–24 Aug $11.50
WD Purple 8TB 3.5" SATA Hard Drive
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Wd 8tb Wd Purple Surveillance Internal Hard Drive Hdd Wd85purz
Delivery $45.28
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| HDD size | 3.5 " |
| HDD capacity | 8 TB |
| HDD speed | 5400 RPM |
| Interface | Serial ATA III |
| Type(s) | HDD |
Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD85PURZ
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Western Digital 8TB Purple 3.5in SATA Surveillance Hard Drive (WD84PURZ)
30-day returns
Western Digital 8TB Purple 5640RPM 3 5in SATA Surveillance Hard Drive WD85PURZ - Desktop Hard Drives
Delivery $18.96
Western Digital 8TB Purple 3.5in SATA Surveillance Hard Drive (WD84PURZ)
30-day returns
Western Digital 8TB Purple 5640RPM 3 5in SATA Surveillance Hard Drive WD85PURZ - Desktop Hard Drives
Delivery $13
| HDD size | 3.5 " |
| HDD capacity | 8 TB |
| HDD speed | 5400 RPM |
| Interface | Serial ATA III |
| Type(s) | HDD |
