The product is a pair of Western Digital 500GB internal hard drives (model WD5000AAKS) designed for desktop use. These 3.5" hard drives are compatible with PCs and offer a storage capacity of 500GB each. With a rotation speed of 7200 RPM and a cache size of 16MB, these HDDs provide fast and efficient data storage for desktop computers. The drives support SATA II and SATA I interfaces, making them suitable for a variety of system configurations. Ideal for expanding storage capacity in desktop computers, these Western Digital hard drives are a reliable choice for storing large amounts of data.
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