Fastest 500GB+ HDD (excluding F1)

name='Luigi' said:
Western Digitals are meant to be very good, ive head postive things about the green power ones?

Green power ones are slow( well, slowest of the WD bunch, and lowest power) The blue are the ones you want I think
 
Normal consumer level drive, gotta be the WD 640GB. There is a Black edition, but by the looks of it, isn't necessarily faster, but has dual processor tech so CPU usage might be a bit less and has 5 year warranty compared to the Blue (normal) version
 
name='wc annihilus' said:
normal consumer level drive, gotta be the wd 640gb. There is a black edition, but by the looks of it, isn't necessarily faster, but has dual processor tech so cpu usage might be a bit less and has 5 year warranty compared to the blue (normal) version

+1
 
Cheers guys. After a lot of reading it looks like I'm going to be snapping up some WD Black drives as they are essentially the same as the WD RE3 which many say is the fastest enterprise drive. :worship:
 
I've been impressed with the WD 320GB single platter I have. Its based on the 640 (just with half the number of platters) so I guess that the 640 will have similar characteristics.
 
The WD wd6400aaks would have to be one of the fastest. Has high density platters.

These are very fast drives I have bought 2 to make an intel matrix raid setup. Short stroked them for a 80gb raid 0 and the rest another raid 0 volume.

Again these are very fast, I downloaded the hitatchi f-tune dos hardrive tuner to set the aam to 254 instead of the default slow-n-quite standard setting.

These drives new high density platter versions with the two 320gb platters.

My 80gb raid 0 volume on 2 of these drives has a Random access of 7.6ms, an average read of 223.8MB/s and a burst speed of 3159MB/s.

raid080gblong128.jpg


The remaining space on the drives is a raid 0 1.1TB array which has a respectable 13.2ms response time (random access time), 179.2MB/s average read and a 3145.5MB/s burst speed.

These scores are form a HD tach long test.

I used 128kb stripe btw.

Truely great drives.
 
name='cl0ck_ed' said:
The WD wd6400aaks would have to be one of the fastest. Has high density platters.

These are very fast drives I have bought 2 to make an intel matrix raid setup. Short stroked them for a 80gb raid 0 and the rest another raid 0 volume.

Again these are very fast, I downloaded the hitatchi f-tune dos hardrive tuner to set the aam to 254 instead of the default slow-n-quite standard setting.

These drives new high density platter versions with the two 320gb platters.

My 80gb raid 0 volume on 2 of these drives has a Random access of 7.6ms, an average read of 223.8MB/s and a burst speed of 3159MB/s.

raid080gblong128.jpg


The remaining space on the drives is a raid 0 1.1TB array which has a respectable 13.2ms response time (random access time), 179.2MB/s average read and a 3145.5MB/s burst speed.

These scores are form a HD tach long test.

I used 128kb stripe btw.

Truely great drives.

The burst speeds are just from the cache though...?
 
name='Luigi' said:
The burst speeds are just from the cache though...?

I'm guessing so, don't know have it tests it though. The main thing is the low access time on my 80gb boot partion, and the high average read. The other partition of 1.1tb has a pretty good 13.2ms access and a good average read aswell but not the the same extent of of 80gb raid 0 boot partition.

Adding some better pics one the speed of the drive:

Single hd:

hd.jpg


80gb raid0 boot partition:

raid080gbtweaked.jpg


80gbraid0hdtune.jpg


This hdtune above is with a 64% full drive, so empty will see a good improvement.

Raid1 556gb:

raid1556gbtweaked.jpg


1.1tb storage partition:

2nd1tblongraid0.jpg
 
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