{"product_id":"western-digital-4tb-wd-red-plus-5400-rpm-3-5-inch-nas-internal-hard-drive-wd40efzz","title":"Western Digital 4TB WD Red Plus 5400 RPM 3.5-inch NAS Internal Hard Drive (WD40EFZZ)","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Western Digital 4TB WD Red Plus 3.5-inch NAS Internal Hard Drive (Model Part Number: WD40EFZZ) is a high-performance, enterprise-grade storage drive purpose-built for small to medium-sized business NAS environments and home office media servers. Operating on a high-speed SATA 6Gb\/s interface at 5,400 RPM with 128MB cache memory, this drive delivers sustained transfer speeds up to 180 MB\/s, ensuring fast file transfers and low latency for active network workloads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBuilt with Conventional Magnetic Recording (CMR) technology, the WD Red Plus series is specifically engineered to handle multi-user RAID environments with up to 8 drive bays. Integrated NASware 3.0 technology fine-tunes drive parameters to match continuous 24\/7 NAS operation, balancing performance, power efficiency, and thermal control while built-in 3D Active Balance Plus and Rotational Vibration (RV) sensors prevent performance degradation in multi-bay chassis setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAvailable from DataDive, your\u003ca href=\"https:\/\/www.datadive.qa\/\"\u003e trusted Technology Hardware Supplier in Qatar\u003c\/a\u003e, this reliable Western Digital 4TB NAS hard drive is available in our\u003ca href=\"https:\/\/www.datadive.qa\/collections\/storage\"\u003e Storage collection\u003c\/a\u003e, ideal for expanding network-attached storage capacity, media streaming, centralized backup repositories, and ZFS file system storage arrays across commercial and home network servers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eConventional Magnetic Recording (CMR) technology designed for multi-bay RAID systems up to 8 bays\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eExclusive NASware 3.0 technology optimizes drive compatibility, integration, and data reliability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eEngineered for 24\/7 continuous operation with an workload rating of 180TB per year\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e3D Active Balance Plus dual-plane balance control technology minimizes vibration and noise\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eHigh-speed SATA 6Gb\/s interface with 128MB cache delivers data transfer rates up to 180 MB\/s\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTechnical Specifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003cspan\u003e Western Digital (WD)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eProduct Series:\u003c\/span\u003e\u003cspan\u003e WD Red Plus\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eModel Part Number:\u003c\/span\u003e\u003cspan\u003e WD40EFZZ\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDrive Capacity:\u003c\/span\u003e\u003cspan\u003e 4 TB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eForm Factor:\u003c\/span\u003e\u003cspan\u003e 3.5-inch Internal NAS Hard Drive\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eInterface:\u003c\/span\u003e\u003cspan\u003e SATA 6.0 Gb\/s\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSpindle Speed:\u003c\/span\u003e\u003cspan\u003e 5,400 RPM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCache Size:\u003c\/span\u003e\u003cspan\u003e 128 MB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRecording Technology:\u003c\/span\u003e\u003cspan\u003e Conventional Magnetic Recording (CMR)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMaximum Sustained Data Transfer Rate:\u003c\/span\u003e\u003cspan\u003e 180 MB\/s\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSupported Drive Bays:\u003c\/span\u003e\u003cspan\u003e Up to 8 Bays\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWorkload Rating:\u003c\/span\u003e\u003cspan\u003e 180 TB \/ Year\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMean Time Between Failures (MTBF):\u003c\/span\u003e\u003cspan\u003e 1,000,000 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eOperating Power Draw:\u003c\/span\u003e\u003cspan\u003e 4.8 W (Read\/Write), 3.1 W (Idle), 0.3 W (Standby\/Sleep)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eOperating Temperature:\u003c\/span\u003e\u003cspan\u003e 0°C to 65°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSystem \/ NAS Compatibility:\u003c\/span\u003e\u003cspan\u003e Compatible with leading 1 to 8-bay NAS enclosures (Synology, QNAP, ASUSTOR, TerraMaster) and custom FreeBSD \/ FreeNAS \/ TrueNAS \/ Unraid storage builds supporting standard 3.5-inch SATA drive bays\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":50568263532709,"sku":null,"price":0.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8451\/8821\/files\/712ZaxQ9nXL._SL1500.webp?v=1791006899","url":"https:\/\/www.datadive.qa\/products\/western-digital-4tb-wd-red-plus-5400-rpm-3-5-inch-nas-internal-hard-drive-wd40efzz","provider":"Data Dive","version":"1.0","type":"link"}