{"product_id":"wd-re4-500-gb-enterprise-hard-drive-reliable-7200-rpm-storage","title":"WD RE4 500 GB Enterprise Hard Drive - Reliable 7200 RPM Storage","description":"\u003cp\u003eIn this review of the WD RE4 500 GB Enterprise Hard Drive the bottom line is simple: this is a practical, performance-focused 3.5 in drive for systems that need steady SATA2 storage and consistent throughput. It is best for IT racks, workstations running heavier workloads, or users who want a higher-duty drive without paying for the newest interfaces. The single biggest reason to buy is the combination of a 7200 RPM spindle speed and a 64 MB cache that together deliver dependable read\/write responsiveness for file servers and CAD work.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e500 GB Capacity:\u003c\/strong\u003e Provides a solid amount of storage for system images, project files, or a small file server without resorting to higher-cost enterprise tiers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e7200 RPM Speed:\u003c\/strong\u003e Faster rotational speed improves access times and sustained transfer rates compared with lower-RPM desktop drives, helping CAD and database tasks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e64 MB Cache:\u003c\/strong\u003e A larger cache helps smooth burst transfers and improves overall responsiveness during mixed reads and writes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSATA 3 Gbps Interface:\u003c\/strong\u003e Compatible with many existing servers and workstations, offering reliable throughput on SATA2 controllers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMeasured Power Draw:\u003c\/strong\u003e Moderate power figures (idle and read\/write) balance performance with thermals and energy use in always-on environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis drive is aimed at small servers, enterprise-class replacements in older arrays, and professionals who run 3D CAD or engineering workloads on workstations that can use a 3.5 in SATA2 device. Its balance of 7200 RPM and 64 MB cache makes it a good fit where predictable performance and compatibility with legacy controllers matter.\u003c\/p\u003e\n\u003cp\u003eThose who need the absolute highest capacities, the very latest interface speeds, or consumer-grade low-cost archival storage should look elsewhere. Also, users insisting on brand-new NVMe performance or multi-terabyte single-disk capacity will find more suitable modern options.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSolid sequential performance from the 7200 RPM motor and 64 MB cache for workstation and server tasks.\u003c\/li\u003e\n \u003cli\u003eQuiet operation and sturdy build quality reported by many customers, making it unobtrusive in desktop or rack setups.\u003c\/li\u003e\n \u003cli\u003eReasonable power consumption figures for an enterprise-design 3.5 in drive, aiding thermal management.\u003c\/li\u003e\n \u003cli\u003eEasy to install into standard 3.5 in bays and compatible with SATA2 systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSome reports of early failure indicate variability in longevity, so critical deployments should consider redundancy and monitoring.\u003c\/li\u003e\n \u003cli\u003eLimited to SATA 3 Gbps interface and 500 GB capacity, so it is not suitable for users needing the highest modern throughput or larger single-disk storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e500 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e3.5 in\u003c\/td\u003e\n\u003c\/tr\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\u003e64 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSATA 3 Gbps (SATA II)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePower Dissipation (Read\/Write)\u003c\/td\u003e\n\u003ctd\u003e6.4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePower Dissipation (Idle)\u003c\/td\u003e\n\u003ctd\u003e4.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe WD RE4 500 GB is a sensible choice for workstations and legacy servers that need a dependable 7200 RPM SATA2 drive with a healthy 64 MB cache; it offers good value for mixed workloads and CAD use. Buyers should deploy it with standard redundancy and monitoring because a small number of users reported early failures, but for many applications this drive balances performance, quiet operation, and compatibility at a reasonable cost.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this drive compatible with modern SATA motherboards?\u003c\/strong\u003e\u003cbr\u003eYes, it uses a SATA 3 Gbps interface which is backward compatible with most modern SATA controllers, though it will be limited to the SATA2 bandwidth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for 24\/7 server use?\u003c\/strong\u003e\u003cbr\u003eYes, it is an enterprise-class RE4 drive designed for heavier duty cycles, but critical systems should use RAID or backups due to some reports of early failures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit a standard desktop tower?\u003c\/strong\u003e\u003cbr\u003eYes, the drive is a 3.5 in form factor and mounts in standard desktop bays and server drive trays.\u003c\/p\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":48245340995803,"sku":"B003SALVN4","price":69.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61ILNLCVUUL._AC_SL1024.jpg?v=1776266541","url":"https:\/\/gearmusthave.com\/products\/wd-re4-500-gb-enterprise-hard-drive-reliable-7200-rpm-storage","provider":"GearMustHave","version":"1.0","type":"link"}