The Toshiba MK1255GSX is a 2.5-inch SATA hard drive delivering 120GB capacity with an 8MB cache and 5400RPM spindle speed. Operating at 3GB/s SATA interface speeds, this drive is designed for portable storage applications, external enclosures, and legacy mobile workstations requiring mechanical storage. The low-power 5400RPM design makes it suitable for battery-dependent environments where thermal and electrical efficiency matter. Typical applications include external backup drives, USB-connected storage enclosures, and older laptop/netbook replacement storage. Compatible with any standard 2.5-inch SATA bay supporting 3GB/s throughput. All units tested and guaranteed. Available via quote.
