{"product_id":"wd-purple-8tb-surveillance-hard-drive-5400rpm-sata-256mb-cache-35","title":"WD Purple 8TB Surveillance Hard Drive 5400RPM SATA 256MB Cache 3.5\"","description":"\u003cdiv\u003e\n\u003ch1\u003eWestern Digital WD Purple 8TB Surveillance Hard Drive 5400RPM SATA 256MB Cache 3.5\"\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eWD Purple WD85PURZ\u003c\/strong\u003e is an \u003cstrong\u003e8TB surveillance-class hard drive\u003c\/strong\u003e engineered for \u003cstrong\u003e24\/7 video recording\u003c\/strong\u003e in high-definition security systems. Designed to handle the demands of continuous operation, this drive features \u003cstrong\u003eAllFrame 4K technology\u003c\/strong\u003e, \u003cstrong\u003e256MB cache\u003c\/strong\u003e, and a \u003cstrong\u003e180TB\/year workload rating\u003c\/strong\u003e to ensure reliable performance in multi-camera NVR and DVR environments.\u003c\/p\u003e\n\n\u003ch2\u003eEngineered for 24\/7 Surveillance\u003c\/h2\u003e\n\u003cp\u003eWD Purple drives are designed to meet the challenges of continuous video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. Unlike average desktop drives built for short intervals, WD Purple delivers reliable, surveillance-class storage tested for compatibility in a wide range of security systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24\/7 Operation\u003c\/strong\u003e: Built for always-on, high-definition security systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 64 Cameras\u003c\/strong\u003e: Supports up to 64 single-stream HD cameras\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllFrame 4K Technology\u003c\/strong\u003e: Reduces frame loss and improves overall video playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability\u003c\/strong\u003e: Tarnish-resistant components for harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSuperior Performance for Surveillance Systems\u003c\/h2\u003e\n\u003cp\u003eWith a workload rating of up to \u003cstrong\u003e180TB per year\u003c\/strong\u003e, the WD Purple WD85PURZ handles up to three times the workload of desktop drives. The drive's \u003cstrong\u003e5640 RPM\u003c\/strong\u003e speed and \u003cstrong\u003e256MB cache\u003c\/strong\u003e deliver smooth, consistent performance for multi-stream recording applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkload Rating\u003c\/strong\u003e: 180TB\/year for demanding surveillance applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransfer Rate\u003c\/strong\u003e: Up to 215MB\/s sustained data transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelliSeek Technology\u003c\/strong\u003e: Calculates optimum seek speeds to reduce power consumption and noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMR Recording\u003c\/strong\u003e: Conventional Magnetic Recording for reliable write performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAllFrame Technology\u003c\/h2\u003e\n\u003cp\u003eExclusive \u003cstrong\u003eAllFrame technology\u003c\/strong\u003e improves ATA streaming to help reduce frame loss, improve overall video playback, and increase the number of hard drive bays supported within an NVR. WD AllFrame delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications.\u003c\/p\u003e\n\n\u003ch2\u003eWide Compatibility \u0026amp; Easy Integration\u003c\/h2\u003e\n\u003cp\u003eWD Purple hard drives are built with compatibility in mind, tested with leading security system manufacturers to ensure seamless integration. The drive supports hot-swapping capability through SATA, allowing failed drives to be replaced without powering down the system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Bay Support\u003c\/strong\u003e: Supports up to 16 drive bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSATA 6Gb\/s Interface\u003c\/strong\u003e: Industry-standard connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot Swap Support\u003c\/strong\u003e: Replace drives without system shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWDDA Support\u003c\/strong\u003e: Western Digital Device Analytics for proactive drive health management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReliable \u0026amp; Trusted Storage\u003c\/h2\u003e\n\u003cp\u003eWestern Digital has provided surveillance-grade storage for more than a decade. With WD Purple surveillance storage, drives are engineered for high temperature, always-on surveillance systems so you can rely on quality video when you need it most. Each drive is backed by a \u003cstrong\u003e3-year limited warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWD Purple 8TB Hard Drive (WD85PURZ)\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003cli\u003eQuick install guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e8TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e3.5-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecording Technology\u003c\/td\u003e\n\u003ctd\u003eCMR (Conventional Magnetic Recording)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdvanced Format\u003c\/td\u003e\n\u003ctd\u003eYes (AF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSATA 6Gb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotational Speed\u003c\/td\u003e\n\u003ctd\u003e5640 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache Buffer\u003c\/td\u003e\n\u003ctd\u003e256MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 215MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorkload Rate\u003c\/td\u003e\n\u003ctd\u003e180TB\/year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eSurveillance Features\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Support\u003c\/td\u003e\n\u003ctd\u003eUp to 64 HD single-stream cameras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Bays Supported\u003c\/td\u003e\n\u003ctd\u003eUp to 16 bays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllFrame Technology\u003c\/td\u003e\n\u003ctd\u003eAllFrame 4K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWDDA\u003c\/td\u003e\n\u003ctd\u003eWestern Digital Device Analytics supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePower Consumption\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRead\/Write\u003c\/td\u003e\n\u003ctd\u003e5.3W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdle\u003c\/td\u003e\n\u003ctd\u003e4.7W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby\/Sleep\u003c\/td\u003e\n\u003ctd\u003e0.4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V \/ 12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e70G (2ms, read\/write)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Operating Shock\u003c\/td\u003e\n\u003ctd\u003e250G (2ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustics (Idle)\u003c\/td\u003e\n\u003ctd\u003e24 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustics (Seek Average)\u003c\/td\u003e\n\u003ctd\u003e28 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e26.1mm (1.028 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e101.6mm (4.0 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e147mm (5.787 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.72kg (1.58 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eReliability \u0026amp; Warranty\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e1 million hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eSpecifications are sourced from the manufacturer product page and may be updated.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":43671911628878,"sku":"PA-WESTERNDIGITALWD85PURZ","price":685.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3134\/9838\/files\/71Od7Xf5SwL._AC_SL1500.jpg?v=1777170719","url":"https:\/\/projectorsaustralia.com.au\/products\/wd-purple-8tb-surveillance-hard-drive-5400rpm-sata-256mb-cache-35","provider":"Projectors Australia","version":"1.0","type":"link"}