The Western Digital WD1200JB-00FUAO 120GB Enhanced IDE Hard Drive is an internal desktop drive with a storage capacity of 120GB. It has a form factor of 3.5 inches and comes in a silver color. This hard drive is part of the WD Caviar product line and is designed for use with HDD drive types. Manufactured in Malaysia, this unit is a reliable choice for expanding storage capacity in a desktop computer setup.