[Newegg.com](https://npw.clicorice.ca/links/IivUPY) has the Western Digital Red Pro 4TB NAS 3.5″ Internal HDD for $120 – $20 off with coupon code **SSBWA535** (Exp 9/15) = **$100** with free shipping.

* [$174 at amazon.com](https://npw.clicorice.ca/links/gjeKBu)