Western Digital Caviar Blue 250 GB
Category: Storage
Manufacturer: Western Digital
Type: HDD
Interface: SATA
Capacity: 250
Read: 550 MB/s
Western Digital Caviar Blue 250 GB
Type
HDD
Interface
SATA
Capacity
250
Read
550 MB/s
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Overview
A 250GB 3.5" HDD on the SATA interface. Sequential throughput tops out at 550 MB/s reads and 520 MB/s writes, backed by 8MB of cache. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work. Use the PlanMyPC system builder to verify it works alongside your other components.
Support and warranty service run through Western Digital, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build. 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.
| Specification | Value |
|---|---|
| Type | HDD |
| Cache | 8 |
| Capacity | 250 |
| Interface | SATA |
| Read Speed | 550 MB/s |
| Form Factor | 3.5" |
| Write Speed | 520 MB/s |
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