Seagate Enterprise Performance 300 GB

This is a 300GB 2.5" HDD on the SAS 12.0 Gb/s interface. Sequential throughput reaches 550 MB/s reads and 520 MB/s writes, backed by 128MB of cache. At roughly $0.43 per gigabyte it sits in the high-end tier. Its $129.08 price tag places it squarely in high-end territory.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through Seagate, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. Not sold on this particular drive? Browse the category listing to line it up against similarly priced alternatives.