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: mensir67pl
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HD Tune
| Maximum transfer | 120.8 MB/s |
|---|---|
| Minimum transfer | 55.9 MB/s |
| Average transfer | 95.1 MB/s |
| Burst rate | 144 MB/s |
| Access time | 12 ms |
HD Tach
| Average read speed | 98.6 MB/s |
|---|---|
| Burst read speed | 236 MB/s |
| Access time | 12 ms |
ATTO Disk Benchmark
| Read speed | 120374 KB/s |
|---|---|
| Write speed | 121464 KB/s |
More tests for this disk (Polish) Western Digital Caviar Blue WD6400AAKS
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Computer details used for the disk test Western Digital Caviar Blue (WD6400AAKS), 640 GB, 16 MB, 7200 rpm:
Processor: Intel Core 2 Duo E8400 Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz
Motherboard: ASUSTeK Computer INC. P5K PRO
Southbridge: Intel 82801IR (ICH9R) rev. 02
Northbridge: Intel P35/G33/G31 rev. A2
RAM: DDR2 4096 MBytes 400.7 MHz (5:6)
Operating system: Microsoft Windows XP Professional Dodatek Service Pack 2 (Build 2600)
Processor: Intel Core 2 Duo E8400 Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz
Motherboard: ASUSTeK Computer INC. P5K PRO
Southbridge: Intel 82801IR (ICH9R) rev. 02
Northbridge: Intel P35/G33/G31 rev. A2
RAM: DDR2 4096 MBytes 400.7 MHz (5:6)
Operating system: Microsoft Windows XP Professional Dodatek Service Pack 2 (Build 2600)