{"product_id":"western-digital-wd-purple-wd84purz-surveillance-hard-drive-8tb-sata-6gb-s-3-5-inch-5640-rpm-128mb-ca","title":"Western Digital WD Purple WD84PURZ Surveillance Hard Drive | 8TB · SATA 6Gb\/s | 3.5-inch · 5640 RPM · 128MB Cache | 180TB\/yr Workload · AllFrame | Purple","description":"\u003cdiv\u003e\n\u003ch2\u003eWestern Digital WD Purple 8TB Surveillance Hard Drive (WD84PURZ)\u003c\/h2\u003e\n\u003cp\u003eEight terabytes of surveillance-class storage for recorders that need weeks of footage rather than days, rated for a 180TB\/year workload and up to 64 single-stream HD cameras. AllFrame firmware and a 194MB\/s sustained transfer rate keep multi-camera recording smooth while the system is also serving playback. Supplied brand new and sealed in its original manufacturer packaging.\u003c\/p\u003e\n\u003ch3\u003e📋 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e WD84PURZ (WD Purple surveillance HDD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 8TB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e SATA 6Gb\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm factor:\u003c\/strong\u003e 3.5-inch internal hard drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotational speed:\u003c\/strong\u003e 5640 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCache:\u003c\/strong\u003e 128MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording technology:\u003c\/strong\u003e CMR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustained transfer rate:\u003c\/strong\u003e Up to 194MB\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkload rate:\u003c\/strong\u003e Up to 180TB\/year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMTBF:\u003c\/strong\u003e Up to 1,000,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad\/unload cycles:\u003c\/strong\u003e 300,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamera support:\u003c\/strong\u003e Up to 64 single-stream HD cameras\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum drive bays supported:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 5.787\" x 4\" x 1.028\" (147 x 101.6 x 26.1 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.58 lb (717 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚡ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8TB of capacity stretches retention from days to weeks on a multi-camera system before footage starts overwriting.\u003c\/li\u003e\n\u003cli\u003eRated for a 180TB\/year workload — the continuous 24\/7 write pattern that a DVR or NVR produces, which desktop drives are not specified for.\u003c\/li\u003e\n\u003cli\u003eAllFrame firmware helps reduce frame loss and improve overall video playback in surveillance recorders.\u003c\/li\u003e\n\u003cli\u003eSupports up to 64 single-stream HD cameras from a single drive.\u003c\/li\u003e\n\u003cli\u003eUp to 194MB\/s sustained transfer keeps simultaneous recording, playback and export requests moving.\u003c\/li\u003e\n\u003cli\u003e128MB cache and CMR recording keep write behaviour predictable during constant overwrite cycles.\u003c\/li\u003e\n\u003cli\u003eCertified for enclosures with up to 16 drive bays, so it suits larger rack-mounted recorders and surveillance NAS units.\u003c\/li\u003e\n\u003cli\u003eUp to 1,000,000 hours MTBF and 300,000 load\/unload cycles for always-on operation.\u003c\/li\u003e\n\u003cli\u003eStandard 3.5-inch SATA 6Gb\/s fitment with a 3-year limited warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🛡️ SQUADRIG Assurance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand new and sealed in original manufacturer packaging\u003c\/li\u003e\n\u003cli\u003eSourced from authorised local distributors\u003c\/li\u003e\n\u003cli\u003eChecked on arrival and securely packed for delivery\u003c\/li\u003e\n\u003cli\u003eHonest listings — specifications are taken from the manufacturer's own published data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🔑 Product Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Western Digital\u003c\/li\u003e\n\u003cli\u003eModel: WD Purple — WD84PURZ\u003c\/li\u003e\n\u003cli\u003eCondition: Brand new\u003c\/li\u003e\n\u003cli\u003eSKU: HDD-WD-8TB-NEW-1878\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":44285114646662,"sku":"HDD-WD-8TB-NEW-1878","price":19500.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3543\/4374\/files\/Surveillance-Hard-Drive-WD-Purple-8TB-247-Security-Camera-Storage-Western-Digital-WD84PURZ.jpg?v=1787510680","url":"https:\/\/squadrig.com\/products\/western-digital-wd-purple-wd84purz-surveillance-hard-drive-8tb-sata-6gb-s-3-5-inch-5640-rpm-128mb-ca","provider":"SQUADRIG || Maximum Power Minimal Prices","version":"1.0","type":"link"}