This Toshiba 2.5inch Portable External Hard Drive flaunts a sleek design in a durable casing. The storage space of 500GB provides you with sufficient room to store libraries of documents and a vast collection of your all time favorite songs. The spindle speed of 5400rpm offers you with faster access times for retrieving the stored data. The buffer size of 32MB aids the hard dirk drive to function smoothly at high speeds. Since it weighs as light as 0.15kg and measures 1.4cm in height, 11.91cm in width and 7.9cm in depth, it could accompany you while you are traveling for business trip or for a vacation. The HDD is black in color with a form factor of 2.5inch.