Need suggestion for NAS had drive.

zher4883

Reputable
Jul 17, 2014
29
0
4,530
I'm planning to get Buffalo CS-X NAS enclosure. Which hard disk should I get? I don't think I need WD RED hard disk. Is WD Green good enough? I don't store important data in it and I want lowest possible consumption for my NAS.
 
Solution

I think the reason NAS drives tend to get more bad reviews is because some people don't know what they're buying. Some people think a drive rated for RAID use in a server should work awesome in their gaming rig, not realizing that these drives actually perform worse as a single drive because of the TLER built into RAID drives.


Hey zher4883. So, about your questions for the WD Red and the WD Green drives... Generally I would recommend the WD Red drive as it's main purpose is specifically to be used for NAS and RAID systems as they are designed for that type of usage and are extensively tested for a 24/7 environment. If you are worried about the consumption, both the WD Red and the WD Green drives have IntelliPower which is a fine-tuned balance of spin speed, transfer rate, and caching algorithms designed to deliver both significant power savings and solid performance, but the WD Green consumes a bit less power than the WD Red drives. So at the end of it all, I guess you could go with the WD Green drives and they'll do the job, although if you want to get the best out of your NAS system, I'd go for the WD Red drives.

Hope that helps.
Boogieman_WD
 

zher4883

Reputable
Jul 17, 2014
29
0
4,530


What about WD black? Is it suitable for extensive 24/7 environment?

 
The WD Black drive is a high performance gaming HDD and I wouldn't recommend it for NAS enclosures or RAID systems. It has however gone through Functional Integrity Testing (F.I.T.) which ensures our products consistently meet the highest quality and reliability standards, but its main purpose is gaming. It would still do the job, but the thing is that the different type of drives have specific features which make them good for what they are designed to do, thus the WD Red drive remains the best option among the Western Digital drives for NAS and RAID environments.
 
What does this marketing pap really mean?

"IntelliPower which is a fine-tuned balance of spin speed, transfer rate, and caching algorithms designed to deliver both significant power savings and solid performance".

What is "balanced" about "spin speed"?
 

LordConrad

Distinguished
Check the specs of the Buffalo NAS (or call the company) and find out if it uses hardware or software RAID. Software RAID is more forgiving and works perfectly with WD Green drives. Hardware RAID requires hard drives with TLER (Time Limited Error Correction), such as the WD Red drives, for proper operation.
 

cognus

Distinguished
Jun 13, 2011
81
0
18,640
I suggest you look at drives for which there is a LOT Of user/owner feedback.
its disheartening in some respects as the drives touted as "NAS" drives for RAID etc tend to have lousy service records in real life.

I like the newer hybrid seagate 1tb's, but YMMV. Smaller, lower-power modern drives generally better
 

LordConrad

Distinguished

I think the reason NAS drives tend to get more bad reviews is because some people don't know what they're buying. Some people think a drive rated for RAID use in a server should work awesome in their gaming rig, not realizing that these drives actually perform worse as a single drive because of the TLER built into RAID drives.
 
Solution