Seagate's 2TB expansion drive is marked down by $160, which is even better than its Prime Day price. Save on this gaming essential while you can. Modern video games have stellar graphics compared to their predecessors, which naturally means today's games take up quite a bit more space on your hard drive. This can easily complicate things for frequent gamers who enjoy having a variety of games at their disposal. That's where external drives and other storage options come in....
