Upgrade your desktop with the WD1200JB-00SGB0 Western Digital Caviar internal hard drive. With a storage capacity of 120GB and a rotation speed of 7200 RPM, this HDD offers a reliable and speedy performance. Its enhanced IDE interface and 40-pin connection make installation a breeze, while its low noise level and shock-resistant design add to its durability. This RoHS-compliant drive also features an 8MB cache, temperature sensor, and rugged build, making it a versatile and dependable choice for your storage needs. Compatible with both PC and Mac, the WD1200JB-00SGB0 is a silver-coloured, 3.5" drive that comes with standard settings and can function as either a master or slave drive.