{"product_id":"wd-black-320-gb-mobile-hard-drive-7200-rpm-performance","title":"WD Black 320 GB Mobile Hard Drive - 7200 RPM Performance","description":"\u003cp\u003eIn this review the WD Black 320 GB Mobile Hard Drive is presented as a focused choice for laptop users and technicians who need a step up from standard 5400 RPM drives. The bottom line: it delivers noticeably faster seek and transfer responsiveness thanks to its \u003cstrong\u003e7200 RPM\u003c\/strong\u003e spindle speed and 16 MB cache, while keeping power use comparable to slower drives. For anyone installing a higher-performance internal drive in an older laptop or using it as a secondary storage option, the WD Black strikes a solid balance of speed, capacity, and reliability.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7200 RPM spindle:\u003c\/strong\u003e Provides desktop-class rotational speed for quicker file access and improved application load times compared with typical 5400 RPM laptop drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSATA 3 Gb\/s interface:\u003c\/strong\u003e Enables sustained transfer rates that suit backups, media playback, and general storage tasks on modern laptops and desktops that support SATA II.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 MB cache:\u003c\/strong\u003e Helps smooth burst transfers and small-file operations, reducing lag during common tasks like opening programs or copying many small files.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e320 GB capacity:\u003c\/strong\u003e Holds a substantial library of media - photos, music, and hours of HD video - without the bulk or power draw of larger desktop drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelliSeek:\u003c\/strong\u003e Balances seek speed to lower power consumption, noise, and vibration for a quieter operating experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 year limited warranty:\u003c\/strong\u003e Offers long-term peace of mind compared with shorter warranty periods common on low-cost laptop drives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe WD Black 320 GB drive is best for laptop owners who want a tangible performance upgrade for boot times, application launches, and file transfers without moving to an SSD. It suits users replacing a failed drive in an older notebook or building a secondary internal drive for media and backups.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for buyers whose highest priorities are the absolute lowest power draw or the fastest sequential throughput available today; users seeking the lightest weight, lowest heat, or peak solid-state responsiveness should consider modern SSDs instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNoticeable performance boost from \u003cstrong\u003e7200 RPM\u003c\/strong\u003e over standard 5400 RPM laptop drives.\u003c\/li\u003e\n\u003cli\u003eGood storage density for its size, with 320 GB fitting many media collections without external devices.\u003c\/li\u003e\n\u003cli\u003eQuiet operation and reduced vibration thanks to \u003cstrong\u003eIntelliSeek\u003c\/strong\u003e tuning.\u003c\/li\u003e\n\u003cli\u003eFive year limited warranty provides added confidence for longer-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStill a mechanical drive, so it cannot match SSDs for instantaneous access times or absolute power efficiency.\u003c\/li\u003e\n\u003cli\u003e320 GB capacity is modest by current standards where larger capacities are common.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eWD3200BEKT (WD Black 320 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003e2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSATA II (3 Gb\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle 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\u003e16 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e320 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe WD Black 320 GB is a practical upgrade for laptop users who need stronger sustained performance than a 5400 RPM disk without moving to an SSD. It pairs a useful capacity with \u003cstrong\u003edesktop-class 7200 RPM\u003c\/strong\u003e speed and a long warranty, making it a good value for installations where mechanical storage remains acceptable.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this drive fit most laptops?\u003c\/strong\u003e\u003cbr\u003eYes, it is a standard 2.5 in SATA II drive and fits most notebooks that accept 2.5 in SATA hard drives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this drive noticeably louder than a 5400 RPM drive?\u003c\/strong\u003e\u003cbr\u003eNo, customers report quiet operation and reduced vibration thanks to IntelliSeek, though it will still be a mechanical drive sound compared with an SSD.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used in Mac, PC, and Linux systems?\u003c\/strong\u003e\u003cbr\u003eYes, the drive is compatible with Mac, PC, and Linux platforms when formatted appropriately.\u003c\/p\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":48247300817115,"sku":"B001CO3EKQ","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81WYj7n8GTL._AC_SL1500_48f05173-6db1-424f-8a2f-17c7fe8d195a.jpg?v=1770926154","url":"https:\/\/gearmusthave.com\/products\/wd-black-320-gb-mobile-hard-drive-7200-rpm-performance","provider":"GearMustHave","version":"1.0","type":"link"}