WESTERN DIGITAL WD RED 4TB NAS Hard Disk Drive

Specifically designed for use in NAS systems with up to 8 bays
Tested for 24×7 reliability. Date on item is manufacturing date.
NASware firmware for compatibility. WD Red NAS hard drives are recommended for use in home and small office 1-8 bay NAS systems.
For systems that use more than 8 bays please consider WD Red Pro hard drives
3-year limited warranty
Small and home office NAS systems in a 24×7 enviornment
Package includes a hard drive only – no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.
Ships in WD-certified box for safe transit during shipping