Efficiency And Surface Temperature
This is what counts: the new drives may not be able to deliver more performance in all of the benchmarks, but they require considerably less power to get the job done. As a result, performance per watt has basically doubled within two generations, starting from the Spinpoint T166.
Since I/O performance isn’t quite a strength of 5,400 RPM hard drives, the efficiency numbers are not as brilliant as in the streaming test. Still, the power saving advantage of the EcoGreen drives is large enough to result in superior performance per watt even for workstation type I/O workloads.
Obviously, the reduced spindle speed directly translated into reduced drive surface temperature.
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"Most people don’t think about Samsung when they talk about hard drives"
How do you figure that?
How about you test these drives with the AAM(AUTOMATIC ACOUSTIC MANAGEMENT) turned off?
I'm pretty sure it will be quite an interesting benchmark.
Though it is a very informative article, I find the temperature measurement for the T166 (500gb) drive inconsistent with my own T166. Using SMART drive information, it runs idle at 31C. Not 45C.
Wow good article
buth i need a help too.
i wan't to buy a new HDD and i need help to decide wich form the two HDD it's the best: HE103UJ (7 years worrantin) or WD1002FBYS (8 years warrentin) :|
Someone can help me ? the hdd i will use it for storrage or for run the OS (Vista/Windows 7 x64)
I have the 2007 and 2008 model, and I want to get their 2009 1.5TB 7200RPM model at some point, as well as an SSD (possibly Samsung). I'm a bit of a storage geek, and, from where I sit, Samsung is the best storage solution.
Nice guide, handy for those looking for HDDs.
I like WD
i use western digital, simply because, i've got a sammy 1.5TB on RMA for the 4th time since i got the drive a few months ago, whereas the WD i got at the same time (a 1tb drive) is still chugging away. i've had several sammys die, never lost a WD in 5 years.
There is now a 512 gigabyte SSD from Toshiba and Super Talent.
I agree with anon, I also have had 4 Samsung drive failures. Price performance is irrelevent when reliability is compromised. I am going back to Seagates.