Legit Storage Reviews

Thecus N5550 5-Bay Home NAS Review

Manufacturer: Thecus
Product: N5550
Date: Fri, Dec 14, 2012 - 12:00 AM
Written By: Nathan Kirsch -
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Power Use and Noise Levels

noise

The fan and hard drives sound are easily heard in a quiet room. The low whirr from the rear 92mm fan is the loudest part on this NAS. With the NAS turned off we found the ambient room noise to be 31.9dB. With the NAS turned on sitting at idle the noise level next to it jumped up to 37.4dB. If you plan on using one of these in a home office or some place that you want low-noise levels, then plan on upgrading the 3-pin 92mm rear fan. It is a simple upgrade that can be done for under $15 and just a few minutes of time. 

power-use

The NAS came diskless and was equipped for testing with five Western Digitial Red 3 TB WD30EFRX hard drives. Power consumption at the wall for the whole NAS measured between  39-43 Watts when drives were spun up and ready for use. 

Next Page - Final Thoughts & Conclusions


Review Index
Page 1 - Thecus N5550 NAS Storage Server
Page 2 - Unboxing the Thecus N5500
Page 3 - Outside The Thecus N5550
Page 4 - Inside The Thecus N5550
Page 5 - Test System & Drive Setup
Page 6 - Building the RAID, User and Share Setup
Page 7 - RAID 5 Benchmarking
Page 8 - RAID 6 Benchmarking
Page 9 - Power Use and Noise Levels
Page 10 - Final Thoughts & Conclusions