WD 4TB WD Red SATA 3.5" Internal HDD (WD40EFRX), only $89.99, free shipping.
Specifically designed for use in NAS systems with up to 8 bays
Tested for 24x7 reliability
NASware firmware for compatibility
3-year limited warranty
Small and home office NAS systems in a 24x7 enviornment
Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary. [ Shop Now ]