Update: Currently out of stock.
Thanks to Russo69 @ SD
WD Red WD30EFRX 3TB NAS Hard Drive - 3.5" SATA, 5400RPM, 64MB Cache $137 shipped after $20 rebate and COUPON CODE: EDG76777
WD Red WD30EFRX 3TB Internal Hard Drive is designed to operate for home and small office NAS. As the only hard drive with 1-5 drive bays which is designed for NAS systems, the WD Red WD30EFRX 3TB Internal Hard Drive optimizes data management for enterprise-class environment.
This drive has undergone extensive tests to guarantee superior performance for demanding system requirements. The WD Red WD30EFRX 3TB Internal Hard Drive is built to offer the highest form of reliability.
Don't forget 5% cash back through ShopDiscover and if you have signed up, an additional bonus 5% cash back by using Discover (10% off = $122.xx ish after rebates/coupon).