{"product_id":"wd-red-pro-22tb-35-sata-nas-hdd-wd221kfgx","title":"WD Red Pro 22TB 3.5\" SATA III 7200RPM CMR NAS Hard Drive (WD221KFGX)","description":"\u003ch2\u003eWD Red Pro 22TB 3.5\" SATA III NAS Hard Drive\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eWD Red Pro\u003c\/strong\u003e is purpose-built for power users and medium-sized businesses managing rapidly growing data in high-demand NAS environments. Designed specifically for \u003cstrong\u003eNAS systems with up to 24 bays\u003c\/strong\u003e, the WD Red Pro handles high-intensity 24\/7 workloads with a \u003cstrong\u003e300 TB\/year workload rating\u003c\/strong\u003e, \u003cstrong\u003e7200 RPM\u003c\/strong\u003e spindle, and a massive \u003cstrong\u003e512MB cache buffer\u003c\/strong\u003e — delivering the performance needed for archiving, protecting, and sharing data across large teams and multiple data-hungry applications.\u003c\/p\u003e\u003cp\u003eBuilt on proven \u003cstrong\u003eCMR (Conventional Magnetic Recording)\u003c\/strong\u003e technology for maximum reliability and RAID compatibility, every WD Red Pro includes \u003cstrong\u003eNASware™ 3.0\u003c\/strong\u003e — WD's exclusive advanced firmware that optimizes compatibility, integration, upgradeability, and reliability in NAS and RAID environments. A \u003cstrong\u003emulti-axis shock sensor\u003c\/strong\u003e and \u003cstrong\u003edynamic fly height technology\u003c\/strong\u003e protect data in large multi-drive enclosures, while \u003cstrong\u003e3D Active Balance™ Plus\u003c\/strong\u003e technology ensures stable, vibration-resistant operation. Backed by a \u003cstrong\u003e5-year warranty\u003c\/strong\u003e and RoHS compliant.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e22TB Capacity\u003c\/strong\u003e — Maximum density for large NAS deployments up to 24 bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNASware™ 3.0\u003c\/strong\u003e — Exclusive firmware for seamless NAS integration, RAID compatibility, and robust data protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMR Recording Technology\u003c\/strong\u003e — Proven reliability and full RAID compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300 TB\/Year Workload Rating\u003c\/strong\u003e — Built for sustained 24\/7 high-intensity NAS workloads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e512MB Cache Buffer\u003c\/strong\u003e — Large cache for smooth multi-user file sharing and access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Axis Shock Sensor\u003c\/strong\u003e — Detects and compensates for shock events in large bay NAS enclosures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Active Balance™ Plus\u003c\/strong\u003e — Enhanced vibration resistance for reliable operation in multi-drive systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Drive Testing\u003c\/strong\u003e — Each drive tested for extended reliable operation before shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e — Environmentally responsible design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e — Western Digital's full NAS-grade coverage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 22TB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e SATA III (SATA\/600)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e 3.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Technology:\u003c\/strong\u003e CMR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Speed:\u003c\/strong\u003e 7200 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCache Buffer:\u003c\/strong\u003e 512MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkload Rating:\u003c\/strong\u003e 300 TB\/year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAS Bay Support:\u003c\/strong\u003e Up to 24 bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.48 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.8\" x 4\" x 1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e WD221KFGX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Thailand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Support:\u003c\/strong\u003e NAS, Storage System\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":45910084517948,"sku":"06HF83","price":1345.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/9905\/2604\/files\/1074189491.avif?v=1784653192","url":"https:\/\/nexurus.com\/products\/wd-red-pro-22tb-35-sata-nas-hdd-wd221kfgx","provider":"Nexurus PC \u0026 Electronics","version":"1.0","type":"link"}