This Western Digital Caviar Blue internal desktop hard drive has a storage capacity of 320 GB and supports HDD only storage format. It is compatible with PCs, has a SATA II interface, and a 7200 RPM rotation speed. The hard drive form factor is 3.5 inches and has a cache of 16 MB. This hard drive is a reliable choice for desktop machines, and has been tested to ensure its good performance. It comes with a unit quantity of 1 and is a silver-colored unit. The model number is WD3200AAKS and is a part of the WD Caviar Blue product line.
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