Western Digital WD Purple 8TB 3.5’ Surveillance HDD 256MB Cache SATA 3 – Year Limited WarrantySpecificationsFeatures – Engineered for mainstream surveillance systems. – WD All - Frame technology delivers optimizations for write – intensive, low bit – rate, high stream – count workloads typical to mainstream surveillance applications. – Supports up to 180TB/yr workload rate and up to 16 bays. - Capacity: 8 TBInterface: SATAForm Factor: 3.5 Inch - Recording Technology: CMRCompatibility Up to 64 HD cameras / Up to 16 drive bays / All - Frame firmware technology - Transfer Rate up to 215MB/s - Dimensions (L x W x H) 5.79’ x 4’ x 1.03’Weight 720gms - Model Number WD85PURZOperating Temperature 0°C to 65°CNon – Operating Temperature – 40°C to 70°CCertifications BSMI, ICES – 003/NMB – 003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB – Scheme, TUV, UL
Western Digital WD Purple 8TB 3.5’ Surveillance HDD 256MB Cache SATA 3 – Year Limited WarrantySpecificationsFeatures – Engineered for mainstream surveillance systems. – WD All - Frame technology delivers optimizations for write – intensive, low bit – rate, high stream – count workloads typical to mainstream surveillance applications. – Supports up to 180TB/yr workload rate and up to 16 bays. - Capacity: 8 TBInterface: SATAForm Factor: 3.5 Inch - Recording Technology: CMRCompatibility Up to 64 HD cameras / Up to 16 drive bays / All - Frame firmware technology - Transfer Rate up to 215MB/s - Dimensions (L x W x H) 5.79’ x 4’ x 1.03’Weight 720gms - Model Number WD85PURZOperating Temperature 0°C to 65°CNon – Operating Temperature – 40°C to 70°CCertifications BSMI, ICES – 003/NMB – 003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB – Scheme, TUV, UL
Western Digital WD Purple 8TB 3.5' Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty
Western Digital WD Purple 8TB 3.5’ Surveillance HDD 256MB Cache SATA 3 – Year Limited WarrantySpecificationsFeatures – Engineered for mainstream surveillance systems. – WD All - Frame technology delivers optimizations for write – intensive, low bit – rate, high stream – count workloads typical to mainstream surveillance applications. – Supports up to 180TB/yr workload rate and up to 16 bays. - Capacity: 8 TBInterface: SATAForm Factor: 3.5 Inch - Recording Technology: CMRCompatibility Up to 64 HD cameras / Up to 16 drive bays / All - Frame firmware technology - Transfer Rate up to 215MB/s - Dimensions (L x W x H) 5.79’ x 4’ x 1.03’Weight 720gms - Model Number WD85PURZOperating Temperature 0°C to 65°CNon – Operating Temperature – 40°C to 70°CCertifications BSMI, ICES – 003/NMB – 003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB – Scheme, TUV, UL
Western Digital WD Purple 8TB 3.5’ Surveillance HDD 256MB Cache SATA 3 – Year Limited WarrantySpecificationsFeatures – Engineered for mainstream surveillance systems. – WD All - Frame technology delivers optimizations for write – intensive, low bit – rate, high stream – count workloads typical to mainstream surveillance applications. – Supports up to 180TB/yr workload rate and up to 16 bays. - Capacity: 8 TBInterface: SATAForm Factor: 3.5 Inch - Recording Technology: CMRCompatibility Up to 64 HD cameras / Up to 16 drive bays / All - Frame firmware technology - Transfer Rate up to 215MB/s - Dimensions (L x W x H) 5.79’ x 4’ x 1.03’Weight 720gms - Model Number WD85PURZOperating Temperature 0°C to 65°CNon – Operating Temperature – 40°C to 70°CCertifications BSMI, ICES – 003/NMB – 003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB – Scheme, TUV, UL
in 18 offers
The lowest price for Western Digital WD Purple 8TB 3.5' Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty right now is $510.99 at AliExpress.com - AliExpress-226247430, compared across 17 retailers.
The all-time low was $259.95 on 31 July 2026 — today's price is 97% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Sept 2026.
Last updated at 02/09/2026 09:35:15
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Western Digital WD Purple 8TB 3.5' Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty
Delivery between 5–13 Sept $10
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8TB HDD Surveillance Hard Drive for Video Recorder WD Purple Pro Hard Disk 10TB 3.5' SATAIII Hard
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Western Digital WD Purple 8TB 3.5' Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty
Free delivery between 8–10 Sept
Western Digital Purple 8TB 3.5' Surveillance HDD 256MB Cache SATA
Delivery between 7–10 Sept $15
Western Digital WD Purple 8TB Surveillance Hard Drive
Free delivery
