ADATA HV300 external hard drive 2 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) BlackMeasuring in at just 10. 3 mm thick the ADATA HV300 external hard drive is as thin as they come. It slips easily into the pockets of briefcases and backpacks, making it ideal for people on the move. On the inside, it packs up to 5 TB of storage, so its got plenty of space for all your media and everything else. Sophisticated styling, four unique colors With four colors to choose from black, red, white and blue there is a color to suit just about any