Western Digital Scorpio Blue 320 GB

This is a 320GB 2.5" HDD on the PATA 44-Pin 100 interface. Sequential throughput reaches 550 MB/s reads and 520 MB/s writes, backed by 8MB of cache. At roughly $0.25 per gigabyte it sits in the mid-range tier. At $79.00 it sits in the mid-range drive bracket.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest drive deals from multiple stores. Western Digital backs the product through its standard warranty channels; check the listing for region-specific terms. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. If this drive is not quite the right fit, the category page lists close alternatives at similar prices for a quick side-by-side comparison.