WD Caviar Blue WD6400AAKS 640 GB
 | Expecting restock $59.99 Placement: built-in; Type: HDD; Size (GB): 640; Form factor ("): 3.5; Connection: SATA; Manufacturer's warranty: 3 years; Cache memory (MB): 16; RPM: 7200 rpm; |
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750 GB, built-in, server, 3.5 ", buffer: 32 MB, 7200 rpm, connection: SATA, warranty 5 years
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2025 - new arrivals, bestsellers, and the most relevant models WD.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2025 - new arrivals, bestsellers, and the most relevant models WD.
Series WD Blue (storage, protection)Compare using chart →
1000 GB, built-in, pC, 3.5 ", buffer: 64 MB, write CMR, 7200 rpm, connection: SATA3, warranty 2 years
2000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write SMR, 7200 rpm, connection: SATA3, warranty 2 years
500 GB, built-in, pC, 3.5 ", buffer: 32 MB, write CMR, 7200 rpm, connection: SATA3, warranty 2 years
4000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 2 years
2000 GB, built-in, pC, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 2 years
6000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 2 years
6000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write SMR, 5400 rpm, connection: SATA3, warranty 2 years
8000 GB, built-in, pC, 3.5 ", buffer: 128 MB, write CMR, 5600 rpm, connection: SATA3, warranty 2 years
750 GB, built-in, pC, 3.5 ", buffer: 32 MB, 7200 rpm, connection: SATA3, warranty 3 years
500 GB, built-in, pC, 3.5 ", buffer: 16 MB, 7200 rpm, connection: SATA3, warranty 3 years
250 GB, built-in, pC, 3.5 ", buffer: 16 MB, 7200 rpm, connection: SATA3, warranty 3 years
320 GB, built-in, pC, 3.5 ", buffer: 16 MB, 7200 rpm, connection: SATA, warranty 3 years
3000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write SMR, 5400 rpm, connection: SATA3, warranty 2 years
WD Caviar Blue WD6400AAKS configurations
| Price for WD Caviar Blue WD6400AAKS | ||||
|---|---|---|---|---|
| WD Caviar Blue WD2500AAKX 250 GB cache 16 MB | from $35.00 | 4 offers | |
| WD Caviar Blue WD3200AAKS 320 GB cache 16 MB | from $124.88 | 1 offer | |
| WD Caviar Blue WD5000AAKX 500 GB SATA 3 | from $22.01 | 1 offer | |
| WD Caviar Blue WD7500AALX 750 GB | from $79.00 | 1 offer | |
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