WD Takes 3.5-inch HDDs to 640 GB
Western Digital has expanded the capacity of its its two-platter 3.5-inch desktop hard drives, now offering 7,200 rpm drives with 640 GB of storage.

Source: Digital Trends
Western Digital has expanded the capacity of its its two-platter 3.5-inch desktop hard drives, now offering 7,200 rpm drives with 640 GB of storage.