{"product_id":"western-digital-16tb-dc-hc550-surveillance-drive-renewed-3-5-sata-6gb-s-7200-rpm","title":"Western Digital 16TB DC HC550 Surveillance Drive (Renewed) – 3.5\" SATA 6Gb\/s, 7200 RPM","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eExplore the Western Digital 16TB DC HC550 Surveillance Drive, a purpose-built internal HDD designed for DVR, NVR, and NAS environments. This renewed 3.5-inch drive combines a steady 7200 RPM spin, a generous 512MB cache, and a high-density helium-sealing design to support demanding surveillance workloads while maintaining efficient operation across large storage arrays.\u003c\/p\u003e\n\u003ch3\u003ePerformance highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e7200 RPM and a 512MB cache deliver responsive reads and writes under heavy workloads.\u003c\/li\u003e\n  \u003cli\u003eSustained transfer speeds reach up to 260 MB\/s, improving real-time access and playback reliability.\u003c\/li\u003e\n  \u003cli\u003eMassive 16TB capacity supports long retention periods and multi-camera setups within DVR\/NVR and NAS environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEfficient design for surveillance and NAS\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHelium-sealing technology reduces friction and power consumption, enabling efficient large-volume storage.\u003c\/li\u003e\n  \u003cli\u003eIdle power as low as 5.1W and 6.8W during read\/write operations; typical operation around 6.5W.\u003c\/li\u003e\n  \u003cli\u003eHelioSeal high-density design supports deployments with substantial total capacity, useful for bulk surveillance archives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReliability and endurance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMTBF rated at 2.5 million hours, suitable for continuous, enterprise-level workloads.\u003c\/li\u003e\n  \u003cli\u003eAnnual TBW endurance up to 550 TB, aligning with heavy write scenarios common in surveillance storage.\u003c\/li\u003e\n  \u003cli\u003eEnergy-efficient power management helps reduce operating costs per terabyte stored.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eThis drive can serve as a dependable backbone for multi-camera surveillance systems, network-attached storage for archival footage, or a dedicated storage tier within mixed-workload NAS setups. While results vary by environment, users may experience improved data access stability and sustained throughput during peak recording periods.\u003c\/p\u003e\n\u003cp\u003eNote: This product is renewd and designed to provide reliable performance with tested components, suitable for upgrading existing surveillance or NAS deployments where high capacity and steady operation are priorities.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the primary use case for the Western Digital 16TB HC550 drive?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for DVR\/NVR and NAS workloads, offering high capacity and steady performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What reliability features does this drive offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: MTBF of 2.5 million hours and up to 550 TB TBW support long-term surveillance storage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":48407741989021,"sku":"B0FH3XP7RD","price":508.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/western-digital-16tb-dc-hc550-surveillance-drive.jpg?v=1781160996","url":"https:\/\/nexoltic.com\/products\/western-digital-16tb-dc-hc550-surveillance-drive-renewed-3-5-sata-6gb-s-7200-rpm","provider":"Nexoltic","version":"1.0","type":"link"}