{"product_id":"western-digital-purple-4tb-surveillance-3-5-sata-hard-drive","title":"Western Digital Purple 4TB Surveillance 3.5\" SATA Hard Drive","description":"\u003cp\u003eThe Western Digital Purple 4TB Surveillance Hard Drive is engineered for reliable performance in always-on security systems. Designed specifically for DVR and NVR environments, it ensures smooth and continuous video recording.\u003c\/p\u003e\u003cp\u003eUK-based seller\u003cbr\u003eTracked delivery across the UK\u003cbr\u003eGenuine product from trusted distributors\u003c\/p\u003e\u003cp\u003eWith a 4TB capacity, this drive provides ample storage for surveillance footage, making it suitable for both home security setups and professional installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4TB capacity for surveillance video storage\u003c\/li\u003e\n\u003cli\u003eBuilt for 24\/7 continuous operation\u003c\/li\u003e\n\u003cli\u003eOptimised for DVR and NVR systems\u003c\/li\u003e\n\u003cli\u003e5400 RPM operation for quiet and efficient performance\u003c\/li\u003e\n\u003cli\u003e128MB cache for improved data handling\u003c\/li\u003e\n\u003cli\u003eWD AllFrame technology for reduced frame loss\u003c\/li\u003e\n\u003cli\u003eEnhanced reliability for video streaming workloads\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe WD Purple series is purpose-built for surveillance applications, ensuring dependable performance under continuous write-heavy workloads. WD's AllFrame technology helps reduce dropped frames and improves recording reliability.\u003c\/p\u003e\u003cp\u003eThis 4TB model offers a balance between capacity and performance, making it ideal for medium-sized surveillance systems. It allows users to store extended footage without frequent overwriting. The 5400 RPM design ensures quieter operation and lower power consumption, making it ideal for systems that run continuously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Compatible with DVR and NVR systems supporting 3.5-inch SATA drives (SATA III, backwards compatible with SATA II).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Fulfilment\u003c\/strong\u003e\u003cbr\u003eThis product is sold by TechFinder UK, a UK-based sole trader business.\u003cbr\u003eAll hardware is sourced through established distribution partners.\u003cbr\u003eOrders are dispatched within 1–2 business days with tracked delivery across the United Kingdom.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy buy from TechFinder UK?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUK-based sole trader — genuine products, real accountability\u003c\/li\u003e\n\u003cli\u003eSourced through established distribution partners\u003c\/li\u003e\n\u003cli\u003eSecure checkout with buyer protection\u003c\/li\u003e\n\u003cli\u003eTracked UK delivery, dispatched within 1–2 business days\u003c\/li\u003e\n\u003cli\u003ePre- and post-purchase support available\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeries: WD Purple\u003c\/li\u003e\n\u003cli\u003eCapacity: 4TB\u003c\/li\u003e\n\u003cli\u003eForm Factor: 3.5-inch\u003c\/li\u003e\n\u003cli\u003eInterface: SATA 6Gb\/s\u003c\/li\u003e\n\u003cli\u003eRotational Speed: 5400 RPM\u003c\/li\u003e\n\u003cli\u003eCache: 128MB\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0°C to 65°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 147mm x 101.6mm x 26.1mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Identification\u003c\/strong\u003e\u003cbr\u003eModel: WD44PURZ\u003cbr\u003eUPC: 718037905778\u003c\/p\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":59427089154382,"sku":"127773","price":172.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/0310\/6126\/files\/127773.png?v=1777410368","url":"https:\/\/techfinderuk.com\/products\/western-digital-purple-4tb-surveillance-3-5-sata-hard-drive","provider":"TechFinder UK","version":"1.0","type":"link"}