Western Digital Corporation 640GB 16MB Memory IC and Storage Component WD6400AAKS

DRIVE, SATA II, CAVIAR BLUE, 640GB - Drive Type:Internal; Drive Interface:SATA; Hard Drive Capacity:640GB; Rotational Speed:7200rpm; Cache Buffer:16MB; Product overview: WD6400AAKS from Western Digital is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 640GB, 16MB. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 640GB, 16MB, Memory IC and Storage Component, SSDs, HDDs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 503-WD6400AAKS can be used for catalog matching and distributor lookup.