{"product_id":"wd-ultrastar-dc-hc320-8tb-7200-rpm-sata-6gbs-enterprise-hard-drive","title":"WD Ultrastar DC HC320 8TB 7200 RPM SATA 6Gb\/s Enterprise Hard Drive","description":"\u003cdiv\u003e\n\u003ch1\u003eWD Ultrastar DC HC320 8TB 7200 RPM SATA 6Gb\/s Enterprise Hard Drive\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eWestern Digital Ultrastar DC HC320\u003c\/strong\u003e is an enterprise-class \u003cstrong\u003e8TB internal hard drive\u003c\/strong\u003e designed for data centers, storage arrays, and demanding IT workloads. With \u003cstrong\u003e7200 RPM performance\u003c\/strong\u003e, \u003cstrong\u003e256MB cache\u003c\/strong\u003e, and \u003cstrong\u003eSATA 6Gb\/s interface\u003c\/strong\u003e, this drive delivers sustained transfer rates up to \u003cstrong\u003e255 MB\/s\u003c\/strong\u003e and a workload rating of up to \u003cstrong\u003e550TB per year\u003c\/strong\u003e, making it ideal for traditional storage, server applications, and distributed computing environments.\u003c\/p\u003e\n\n\u003ch2\u003eEnterprise-Class Reliability\u003c\/h2\u003e\n\u003cp\u003eBuilt for \u003cstrong\u003e24x7x365 operation\u003c\/strong\u003e, the Ultrastar DC HC320 features up to \u003cstrong\u003e2.5 million hours MTBF\u003c\/strong\u003e and is backed by a \u003cstrong\u003e5-year limited warranty\u003c\/strong\u003e. This drive employs \u003cstrong\u003eConventional Magnetic Recording (CMR) technology\u003c\/strong\u003e in a proven 5-disk air platform, ensuring dependable performance in the most demanding storage environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMTBF\u003c\/strong\u003e: Up to 2.5 million hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkload rating\u003c\/strong\u003e: Up to 550TB per year, 10 times the rating of desktop drives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 5-year limited warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced reliability features\u003c\/strong\u003e: Rotational Vibration Safeguard (RVS) technology, Rebuild Assist for faster RAID rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerformance \u0026amp; Technology\u003c\/h2\u003e\n\u003cp\u003eThe DC HC320 is based on a proven 5-disk air platform design using \u003cstrong\u003eConventional Magnetic Recording (CMR)\u003c\/strong\u003e in a 3.5-inch large form factor. It features a \u003cstrong\u003esecond-generation dual-stage micro actuator\u003c\/strong\u003e for enhanced head positioning accuracy and better drive performance. The drive also includes \u003cstrong\u003eflash-based non-volatile cache (NVC)\u003c\/strong\u003e to improve write performance and \u003cstrong\u003emedia cache architecture\u003c\/strong\u003e for enhanced reliability and data integrity during unexpected power loss.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface\u003c\/strong\u003e: SATA 6Gb\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotational speed\u003c\/strong\u003e: 7200 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCache\u003c\/strong\u003e: 256MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustained transfer rate\u003c\/strong\u003e: Up to 255 MB\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat\u003c\/strong\u003e: 512e (Advanced Format)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAverage latency\u003c\/strong\u003e: 4.16 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeek time (read)\u003c\/strong\u003e: 8.0 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeek time (write)\u003c\/strong\u003e: 8.6 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eDesigned for traditional storage and server applications as well as distributed and scalable computing environments:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eData center storage arrays\u003c\/li\u003e\n\u003cli\u003eDirect Attached Storage (DAS) and Network Attached Storage (NAS)\u003c\/li\u003e\n\u003cli\u003eRAID arrays\u003c\/li\u003e\n\u003cli\u003eBlock and file storage architectures\u003c\/li\u003e\n\u003cli\u003eDistributed file systems (e.g., Apache Hadoop) for big data analytics\u003c\/li\u003e\n\u003cli\u003eRack-mounted enclosures and servers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWD Ultrastar DC HC320 8TB hard drive\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\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSATA 6Gb\/s\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\u003eFormat\u003c\/td\u003e\n\u003ctd\u003e512e (Advanced Format)\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\u003eRotational Speed\u003c\/td\u003e\n\u003ctd\u003e7200 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache\u003c\/td\u003e\n\u003ctd\u003e256MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Transfer Rate\u003c\/td\u003e\n\u003ctd\u003e600 MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSustained Transfer Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 255 MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage Latency\u003c\/td\u003e\n\u003ctd\u003e4.16 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeek Time (Read, Typical)\u003c\/td\u003e\n\u003ctd\u003e8.0 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeek Time (Write, Typical)\u003c\/td\u003e\n\u003ctd\u003e8.6 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eReliability\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e2.5 million hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorkload Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 550TB per year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years (limited)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePhysical\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e147 mm × 101.6 mm × 26.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e715g (1.58 lbs)\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\u003e5°C to 60°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\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":43671896522830,"sku":"PA-WESTERNDIGITAL0B36404","price":684.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3134\/9838\/files\/817lDFKBjKL._AC_SL1500.jpg?v=1777169418","url":"https:\/\/projectorsaustralia.com.au\/products\/wd-ultrastar-dc-hc320-8tb-7200-rpm-sata-6gbs-enterprise-hard-drive","provider":"Projectors Australia","version":"1.0","type":"link"}