4TB HGST Deskstar CoolSpin Hard Drive Retail Kit $99 @Frys (w/emailed code through 1/23)
Get the code in the email which you can signup for here: http://www.frys.com/workflow/AcctMaint/fryspromocom/subc.jsp
But I went in today and got one without the emailed code by just going to the customer service desk and telling them about the deal. I had to point out the drive in the ad posted on the wall to let him know which drive it was, but after getting the SKU# the guy was able to look up the code for me and he wrote it down and the SKU# and told me where to go find the drive in the store, and told me to take it to the cashier with the code. Worked for me.
The code I got in the Sunday email was 3645375 but the code he gave me started with a 4, so I guess there are different codes for the same item.
Good drive: https://www.backblaze.com/blog/hard-drive-reliability-stats-for-q2-2015/
I have had 4 running full time for almost 3 years or more. Just wanted to get a matching backup just in case.
$169.99 WD RED 4TB WD40EFRX with Promo EMCYTZG232
Good to Midnight 5/4/14