Western Digital Caviar Blue WD6400AAKS
| Manufacturer | Western Digital |
| Model | Caviar Blue |
| Model number | WD6400AAKS |
| Capacity | 640 GB |
| Form factor | 3.5" |
| Interface | SATA II |
| Rotation speed | 7200 rpm |
| Buffer | 16 MB |
| Average rating | /5 (4) |
Test author: KrisMcQ
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HD Tune
| Maximum transfer | 109.4 MB/s |
|---|---|
| Minimum transfer | 54.9 MB/s |
| Average transfer | 89.1 MB/s |
| Burst rate | 120.3 MB/s |
| Access time | 12.3 ms |
HD Tach
| Average read speed | 93.7 MB/s |
|---|---|
| Burst read speed | 209.9 MB/s |
| Access time | 12.8 ms |
ATTO Disk Benchmark
| Read speed | 111615 KB/s |
|---|---|
| Write speed | 112081 KB/s |
More tests for this disk (Polish) Western Digital Caviar Blue WD6400AAKS
More tests by this user (Polish) KrisMcQ
Computer details used for the disk test Western Digital Caviar Blue (WD6400AAKS), 640 GB, 16 MB, 7200 rpm:
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