{"product_id":"wd43purz","title":"4TB 5400RPM HDD for video surveillance","description":"\u003cdiv style=\"color: inherit; background-color: transparent; font-family: \" helvetica neue arial sans-serif font-size:=\"\" line-height:=\"\"\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; margin: 0 0 15px 0;\"\u003eWD Purple Surveillance Hard Drive\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eThe WD Purple Surveillance Hard Drive is specifically designed for mainstream surveillance systems operating 24\/7. Optimized for write-intensive workloads with multiple video streams, this hard drive offers reliable, high-performance storage for professional security applications. With WD AllFrame technology that reduces frame loss and improves video playback, it is the ideal solution for modern DVRs and NVRs. The drive supports workloads up to 180TB per year and is engineered to operate in high-temperature environments typical of continuous surveillance deployments.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 10px 0; opacity: 0.9;\"\u003eMain Features\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 15px 0; padding-left: 20px;\"\u003e\n\u003cli\u003e4TB storage capacity for extended video retention\u003c\/li\u003e\n\u003cli\u003eSATA III 6.0 Gb\/s interface\u003c\/li\u003e\n\u003cli\u003eOptimized for up to 64 cameras per drive\u003c\/li\u003e\n\u003cli\u003e256 MB cache buffer\u003c\/li\u003e\n\u003cli\u003e3.5-inch form factor for standard DVR\/NVR bays\u003c\/li\u003e\n\u003cli\u003eOperating temperature range 0 to 65 degrees C\u003c\/li\u003e\n\u003cli\u003e5400 RPM rotational speed\u003c\/li\u003e\n\u003cli\u003eWD AllFrame technology reduces frame loss\u003c\/li\u003e\n\u003cli\u003eWorkload rating up to 180TB per year\u003c\/li\u003e\n\u003cli\u003eIntelliSeek technology reduces vibration and ambient noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin: 20px 0;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid rgba(150,150,150,0.3); padding: 15px; background-color: transparent;\"\u003e\n\u003ch3 style=\"font-size: 16px; font-weight: bold; margin: 0 0 10px 0; opacity: 0.9;\"\u003ePerformance\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 5px 0; opacity: 0.8;\"\u003e\u003cstrong\u003eCapacity:\u003c\/strong\u003e 4TB\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 5px 0; opacity: 0.8;\"\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e SATA III 6.0 Gb\/s\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 5px 0; opacity: 0.8;\"\u003e\u003cstrong\u003eRotational Speed:\u003c\/strong\u003e 5400 RPM\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 5px 0; opacity: 0.8;\"\u003e\u003cstrong\u003eCache:\u003c\/strong\u003e 256 MB\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 5px 0; opacity: 0.8;\"\u003e\u003cstrong\u003eMax Cameras Supported:\u003c\/strong\u003e 64\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 5px 0; opacity: 0.8;\"\u003e\u003cstrong\u003eWorkload Rating:\u003c\/strong\u003e Up to 180TB\/year\u003c\/p\u003e\n\u003cp style=\"margin: 0; opacity: 0.8;\"\u003e\u003cstrong\u003eTechnology:\u003c\/strong\u003e WD AllFrame, IntelliSeek\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid rgba(150,150,150,0.3); padding: 15px; background-color: transparent;\"\u003e\n\u003ch3 style=\"font-size: 16px; font-weight: bold; margin: 0 0 10px 0; opacity: 0.9;\"\u003ePhysical \u0026amp; Electrical\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 5px 0; opacity: 0.8;\"\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e 3.5 inch\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 5px 0; opacity: 0.8;\"\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 to 65 degrees C\u003c\/p\u003e\n\u003cp style=\"margin: 0; opacity: 0.8;\"\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Low power design for 24\/7 operation\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid rgba(150,150,150,0.3); padding: 15px; background-color: transparent;\"\u003e\n\u003ch3 style=\"font-size: 16px; font-weight: bold; margin: 0 0 10px 0; opacity: 0.9;\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cp style=\"margin: 0; opacity: 0.8;\"\u003eHard drive unit\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 15px 0 0 0; opacity: 0.7;\"\u003eTypical applications: Professional DVR and NVR installations, multi-camera surveillance systems requiring continuous 24\/7 recording, security deployments in high-temperature environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Western Digital (WD)","offers":[{"title":"Default Title","offer_id":49392313893099,"sku":"WD43PURZ","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/7338\/6987\/files\/WD43PURZ-l.jpg?v=1789871924","url":"https:\/\/www.nuo-networks.com\/products\/wd43purz","provider":"Nuo Networks","version":"1.0","type":"link"}