Hitachi Deskstar 7K1000.D 750 GB vs Hitachi Ultrastar 900 GB
A side-by-side spec comparison of the Hitachi Deskstar 7K1000.D 750 GB and the Hitachi Ultrastar 900 GB. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which storage is right for your build.
| Specification | ||
|---|---|---|
| Type | HDD | HDD |
| Cache | 32 | 128 |
| Capacity | 750 GB | 900 GB |
| Interface | SATA | SAS 12.0 Gb/s |
| Read Speed | 550 MB/s | 550 MB/s |
| Form Factor | 3.5" | 2.5" |
| Write Speed | 520 MB/s | 520 MB/s |
Hitachi Deskstar 7K1000.D 750 GB
2
specs won
Hitachi Ultrastar 900 GB
1
spec won
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