I use this one:
http://www.amazon.com/Book-USB-Hard-Drive-Backup/dp/B00E3RH5W2/ref=sr_1_1?ie=UTF8&qid=1402798177&sr=8-1&keywords=western+digital+my+book
Can't really go wrong with Western Digital since they are pretty much the best company out there when it comes to Mechanical Hard Drives and it comes with a 2 Year Warranty! Also, I believe its on sale right now for $80, oh and its a 2TB hard drive! But by the love of god, Format dat shit when you get it cause the software it comes with is terrible! Oh and it uses external power
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850







