Maximizing both performance and capacity, the Western Digital Caviar Blue 640GB internal hard drive is an ideal addition to any PC or Mac setup. The 3.5-inch form factor and 7200 RPM rotation speed ensure efficient operation, while the SATA III interface offers a maximum read speed of 3 Gbps for smooth data transfer. This reliable unit from Western Digital's Caviar Blue product line is designed for durability with features like shock resistance and a low noise level. The 16 MB cache and multiple interface options, including SATA II and SATA I, allow for versatile compatibility. Whether for everyday use or specific computing tasks, this hard drive is crafted to meet storage needs. Pulled from working PC and wiped. Inventory item #57
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