{"product_id":"seagate-300gb-10k-rpm-2-5in-sas-hdd-reliable-12gb-s-performance","title":"Seagate 300GB 10K RPM 2.5in SAS HDD - Reliable 12Gb\/s Performance","description":"\u003cp\u003eIn this review the Seagate 300GB 10K RPM 2.5in SAS HDD is assessed for workstation and server use where predictable performance and a compact 2.5in form factor matter. The bottom line: this drive is best for IT professionals or system builders who need a hot-swap compatible, enterprise-grade 12 Gb\/s SAS option with a 300 GB capacity and higher spindle speed for faster access. Our review focuses on real-world fit, interface advantages, and where this drive makes sense compared with larger-capacity or lower-RPM alternatives.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 Gb\/s SAS interface:\u003c\/strong\u003e Provides a high-throughput connection suitable for server backplanes and RAID arrays that require fast, reliable data transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10K RPM spindle speed:\u003c\/strong\u003e Delivers lower latency and quicker seek times than typical 7,200 RPM drives, helping improve application responsiveness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300 GB storage capacity:\u003c\/strong\u003e Offers a compact, performance-focused capacity that fits tiered storage or boot volumes where speed matters more than maximum capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5in form factor:\u003c\/strong\u003e Fits dense server and storage enclosures that accept small-form-factor drives, enabling higher drive counts per chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel ST300MM0008 compatibility:\u003c\/strong\u003e Matches systems and inventory that reference the exact Seagate model or Dell part number for straightforward replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis drive is aimed at IT administrators, system integrators, and small data center environments that need a reliable, high-RPM SAS drive for boot volumes, metadata storage, or I\/O-sensitive workloads. It works well in mixed storage tiers where a fast 300 GB drive can host critical services or hot data.\u003c\/p\u003e\n\u003cp\u003eCustomers who need bulk archival capacity, the latest NVMe performance, or a drive with an included tray should look elsewhere. This unit ships without a drive tray and focuses on established SAS-based server ecosystems rather than consumer desktop use.\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\u003eEnterprise SAS interface and 12 Gb\/s throughput provide dependable performance in server environments.\u003c\/li\u003e\n\u003cli\u003e10K RPM reduces latency compared with lower-RPM disks, improving responsiveness for system-critical volumes.\u003c\/li\u003e\n\u003cli\u003eCompact 2.5in size enables higher bay density in rack systems and appliances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e300 GB capacity is modest by modern bulk-storage standards, so it is not ideal as a primary mass-storage drive.\u003c\/li\u003e\n\u003cli\u003eDrive tray is not included, which may require purchasing a compatible caddy or adapter for some servers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSeagate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eST300MM0008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Capacity\u003c\/td\u003e\n\u003ctd\u003e300 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e12 Gb\/s SAS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e2.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Tray\u003c\/td\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor Part\u003c\/td\u003e\n\u003ctd\u003eDell P\/N YJ2KH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Seagate 300GB 10K RPM 2.5in SAS HDD is a sensible choice for administrators who need a compact, higher-RPM SAS drive for boot volumes, caches, or I\/O-sensitive services. It offers solid interface performance and enterprise compatibility at reasonable value for environments that prioritize speed and density over raw capacity.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs a drive tray included?\u003c\/strong\u003e\u003cbr\u003eNo. This drive is sold without a drive tray, so verify your chassis needs a caddy or purchase the compatible tray separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work in a desktop PC?\u003c\/strong\u003e\u003cbr\u003eIt is designed for server and storage systems with SAS backplanes; desktops generally do not support 12 Gb\/s SAS without a host adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Dell part number?\u003c\/strong\u003e\u003cbr\u003eThe drive corresponds to Dell P\/N YJ2KH, useful when matching replacement inventory in Dell systems.\u003c\/p\u003e","brand":"Seagate","offers":[{"title":"Default Title","offer_id":48639432655067,"sku":"B07XJZTCQ8","price":49.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61gm2mHjR3L._AC_SL1080.jpg?v=1778726158","url":"https:\/\/gearmusthave.com\/products\/seagate-300gb-10k-rpm-2-5in-sas-hdd-reliable-12gb-s-performance","provider":"GearMustHave","version":"1.0","type":"link"}