Western Digital WD1600AAJS-00M0A0 Hard Disk Drive

The Western Digital WD1600AAJS-00M0A0 Hard Drive is a 160GB, 3.5-inch internal HDD designed for desktop and workstation storage, commonly installed in desktop PCs, industrial computers, and related systems for internal data storage and system operation. It features a SATA 3 Gb/s interface, 7200 RPM rotational speed, and an 8MB cache, delivering a sustained transfer rate of up to 126 MB/s and using 512-byte sectors. As part of the WD Caviar Blue line, this drive is intended for everyday computing tasks and straightforward storage upgrades, with the MPN WD1600AAJS-00M0A0 listed as its manufacturer part number.