How much did you spend on your PS4 HDD upgrade?

It has been too long for me and I really want to upgrade my PS4 HDD from its launch day status. I'm not too concerned with the speed so 5400 is fine for me as opposed to 7200. Storage is far more important for me as I like to have as many games installed on my system as possible. I want to get atleast a 2 TB but a 3 TB would be nice if the price is righ.

How much did you spend (how much should I expect to spend ideally?

External hard drives can be have anywhere from $60-$80 for a 2TB. Keep looking.

http://www.bestbuy.com/site/seagate-backup-plus-2tb-external-usb-3-0-2-0-portable-hard-drive-black/2944503.p?id=1219083979672&skuId=2944503

2tb is the max. Get this drive. The enclosure can be opened and the drive inside can be used in the ps4, that's what I did. Install the 500gb ps4 drive in the enclosure and you mow have a external hard drive also.