link do download
http://www.hdtune.com/download.html
my results
http://img354.imageshack.us/img354/3...lrailj6.th.png
two of these http://www.scan.co.uk/Products/Produ...oductID=469115
is this how it should be?
Printable View
link do download
http://www.hdtune.com/download.html
my results
http://img354.imageshack.us/img354/3...lrailj6.th.png
two of these http://www.scan.co.uk/Products/Produ...oductID=469115
is this how it should be?
Just having a defrag and Ill try it, although Ive only got a single raptor and not raid :)
mines about the same on a raid 0 sata2 setup, get the drop off around 70% as well..
3Ware 9500S-8 4x300G ST7200.9 RAID5
http://www.tsubasaria.com/3Waew-9500S8-RAID5.PNG
Western Digital 3200JD
http://www.tsubasaria.com/WD3200JD.PNG
Maxtor Diamondmax 10 300GB IDE
http://www.tsubasaria.com/6B300R0.PNG
Seagate 7200.8 300GB SATA1
http://www.tsubasaria.com/ST3300831AS.PNG
Seagate 7200.9 500GB SATA2
http://www.tsubasaria.com/ST3500841AS.PNG
(No, you don't see it wrong, IT IS slowerthan the old generation)
Clunk, defrag does not affect the result at all. Its not like ATTO and Sandra
HD Tune: SAMSUNG HD501LJ Benchmark
Transfer Rate Minimum : 21.9 MB/sec
Transfer Rate Maximum : 78.9 MB/sec
Transfer Rate Average : 56.4 MB/sec
Access Time : 14.9 ms
Burst Rate : 147.1 MB/sec
CPU Usage : 4.6%
2 x WD 74GB in RAID0 on the onboard Intel i965 controller.
http://www.thisisgav.co.uk/tmp/hdtune_hex.png
I have 2 WD 3200KS drives (not RAID. The D: Drive is OK but the C: Drive Windows boot disk is VERY spikey...... hmmmm need a fast replacement boot disk.. (both new last January....)
Seagate Barracuda 7200.7 160GB
(Serial ATA-100, 7,200 RPM, 8MB - MPN: ST3160827AS
http://img182.imageshack.us/img182/5990/seagatebb0.png
Is this buggered ?
Maxtor DiamondMax Plus 9 160Gb
Model no. 6Y160M0 - SATA 8 MBytes
http://img213.imageshack.us/img213/8034/maxtorqb3.png
It probably just indicates that there was some other activity on the disk at the time.
I'm new here so I can't post URLs yet, but I got:
Transfer Rate
Minimum: 37.4 MB/sec
Maximum: 105.4 MB/sec
Average: 72.3 MB/sec
Access Time: 14.2 ms
Burst Rate: 963.7 MB/sec
CPU Usage: 19.5%
Graph started with rather big changes in spikes getting less so towards the end, with an average decline starting around 85%.
2x 120gb Maxtor Diamond+9 8mb cache or something like that, I forget :D. They're in RAID 2+0 Stripe on a Promise Fasttrack controller =).
It's a cracker:lol:
4x80GB Hitachi sata2
http://homepages.nildram.co.uk/~chsm...b-64stripe.png
also worth a look:-
HDTune
has some nice comparison fetures in it:-
Here compares dfast outer edge matrix raid based on ich8r(commando) v ich9r(p5k)
http://homepages.nildram.co.uk/~chsm...taid_moved.JPG
LOL, that burst rate is sooo wrong :P
I wouldn't worry DataMatrix, transfer rate only has advantages in very specific applications. General Windows work and gaming can't really justify it. Awesome for editing media though. :D