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-   -   Hard drive question. (http://www.techist.com/forums/f76/hard-drive-question-221859/)

ingeborgdot 12-14-2009 02:19 PM

Hard drive question.
 
Will a person see any performance difference between the 1TB Green WD and the 1TB caviar black WD?

Ste 12-14-2009 02:22 PM

Re: Hard drive question.
 
You mean Terabyte?

There will be specifications difference, I think the black have lower latencies or higher RPM, or even more cache.

Far as I know the green ones are more energy efficient and the black are more for high performance.

Hefemeister 12-14-2009 02:49 PM

Re: Hard drive question.
 
blacks are faster but use more power and are a bit louder. Great for OS drive.

greens are slower using variable rpm's use less power and are more quiet. Great for Data drive.

So it depends upon what you want it for.

farinha 12-14-2009 04:41 PM

Re: Hard drive question.
 
The Black uses 7200rpm (rotations per minute) while the Green uses 5400rpm. The green consumes less power but lacks in performance, while the Black it's the opposite. You also have the WD Blue which is in the middle of the Green and Black.

Puddle Jumper 12-14-2009 04:57 PM

Re: Hard drive question.
 
Black= somewhat slow
Blue= pretty slow
Green= extremely slow

Basically the Black series are the best performing WD drives excluding the pointless Velociraptor.

ingeborgdot 12-14-2009 06:40 PM

Re: Hard drive question.
 
Quote:

Originally Posted by Ste (Post 1747413)
You mean Terabyte?

There will be specifications difference, I think the black have lower latencies or higher RPM, or even more cache.

Far as I know the green ones are more energy efficient and the black are more for high performance.

Duh! I will change it above.

ingeborgdot 12-14-2009 06:41 PM

Re: Hard drive question.
 
Quote:

Originally Posted by Puddle Jumper (Post 1747469)
Black= somewhat slow
Blue= pretty slow
Green= extremely slow

Basically the Black series are the best performing WD drives excluding the pointless Velociraptor.

What is faster?

farinha 12-14-2009 06:45 PM

Re: Hard drive question.
 
WD Black!

ingeborgdot 12-14-2009 07:13 PM

Re: Hard drive question.
 
I need to clarify. What is faster than the WD hdd? Puddle jumper say slow, slower, extremely slow.

kmote 12-14-2009 07:22 PM

Re: Hard drive question.
 
SSDs
SAS drives (15000 and 10000 rpm)
SCSI drives (15000 and 10000 rpm)
WD *raptors


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