Western Digital Red
WD eliminates the confusion. WD Red is the only hard drive designed for NAS systems that have 1 to 5 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small business NAS.
With a 35% MTBF improvement over standard desktop drives, the WD Red drive is designed and manufactured to be a more reliable and robust solution.
The secret is in the technology–NASware™
Advanced firmware technology built into every WD Red drive, enables seamless integration, robust data protection and optimal performance for systems operating in NAS and RAID environments. (wdc.com)
Recent Western Digital Red Reviews & Benchmarks
Backblaze - Our 6 TB Hard Drive Face-Off - Dec. 16, 2014
Silent PC Review - Western Digital Red 4TB & Se 4TB Hard Drives - Nov. 7, 2013
AnandTech - Battle of the 4 TB NAS Drives: WD Red and Seagate NAS HDD Face-Off - Sept. 4, 2013
Legit Reviews - WD Red 3TB NAS Hard Drive Review - Dec. 11, 2012
Techgage - Western Digital Red NAS Hard Drive Review - Aug. 27, 2012