It’s time for some new NAS drives: WD Red 4TB Internal SATA Hard Drive for $120 shipped for today only (Reg. up to $150)

Today only, as part of its Deals of the Day, Best Buy is offering the WD Red NAS 4TB Internal SATA Hard Drive (WDBMMA0040HNC) $119.99 shipped. That’s $30 below the regular price and the best price we can find. While not the exact same models, just about all of the WD Red NAS drives receive fantastic ratings on Amazon and are among our favorite options for Network Attached Storage. This is the best price we can find on any 4TB WD NAS drive.

These drives are specifically designed to for optimal performance in demanding NAS set-ups and ships with a 3-year limited warranty. Features below.

Speaking of Network Attached Storage, we have a solid deal on a nice QNAP set-up in this morning’s Daily Deals roundup.

Features:

4TB storage capacity

Offers ample space for videos, photos, documents and other data.

Serial ATA interface

Enables simple connection to a compatible network storage device with up to 5 bays.

Data transfer rates up to 6 Gbp

For quick response when updating files.

Exclusive NASWare™ technology

Enables seamless integration, robust data protection and optimal performance for systems operating in NAS and RAID environments.

3D Active Balance Plus

Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability.

Enhanced reliability

35% MTBF improvement over standard desktop drives.

Add extra storage to your network attached storage with this Western Digital 4TB NAS hard drive. It is designed to cope with the demands placed on it by your NAS system, and it’s extremely energy efficient to reduce your overall energy consumption. The Western Digital 4TB NAS hard drive seamlessly integrates with your system.