Hello I Built a system with Raid 0 hopping to have a very high speed for files transfer ( and running apps in short time)
My system configurations:
CPU: AMD 8150 FX 3.6ghz 8Core voercloacked at 4.2 GHZ
MB: ASUS CROSSHAIR V FORMULA ( latest firmware )
RAM: CORAISR VENGEANCE 16GIG , 4X4 1600MHZ
GPU: Geforce 210 ( just to test the transfer going to add double sli of GTX 670 later )
and of the 4 SSDs of 120 GB CORSSAIR FORCE Saata 3 as Raid 0 ( total of 480 GB )
i set the raid as 120 bit, and installed windows 7
I am going to install windows later with Users folder on a regular raid 5 HDD to let my SSDs live longer
So i Tried to Copy with windows 7 a file of 12 gigs
the transfer Speed was about 350 - 600 MBs
and when i tried to copy the same file 4 times in the same time it gave me average of 600MBs
As i know each SSD speed of 550 MBs Read, 525 MBs write so i assume the raid 0 should be 2 Gig /s
also i did test with ATTO BENCHMARK:
- With Direct I/O result was:
-Without Direct I/O Result was:
Also I used HD TUNE PRO 4.61 and result was:
so as we see for atto benchmark read speed was about 1200MBs with I/O and 2100 MBs without I/O
and for HD tune Result was between 550-1000 MBs for reading
I saw a video on youtbe before talking about building 24 SSds to reach copy speed of 2gig/s
http://www.youtube.com/watch?v=96dWOEa4Djs
So my questions are:
1- Did i do something wrong or everything is fine and that how windows copy speed is...?
2- If 4 ssds wont go over 500 MBs then should i just go with 3 ssds ?
3- My ASUS MB only have 6 Raid and extra 1 Sata and 1 e sata but i it's a different raid controller can i link both of them? because what i want is to have raid 0 off ssds and raid 5 of 3X3 TB HDD for storage
4- if i have raid 5 of 4 SSDs will it work as fast as 3 SSDs in a raid 0 or not?
thank you for replying for my questions
My system configurations:
CPU: AMD 8150 FX 3.6ghz 8Core voercloacked at 4.2 GHZ
MB: ASUS CROSSHAIR V FORMULA ( latest firmware )
RAM: CORAISR VENGEANCE 16GIG , 4X4 1600MHZ
GPU: Geforce 210 ( just to test the transfer going to add double sli of GTX 670 later )
and of the 4 SSDs of 120 GB CORSSAIR FORCE Saata 3 as Raid 0 ( total of 480 GB )
i set the raid as 120 bit, and installed windows 7
I am going to install windows later with Users folder on a regular raid 5 HDD to let my SSDs live longer
So i Tried to Copy with windows 7 a file of 12 gigs
the transfer Speed was about 350 - 600 MBs
and when i tried to copy the same file 4 times in the same time it gave me average of 600MBs
As i know each SSD speed of 550 MBs Read, 525 MBs write so i assume the raid 0 should be 2 Gig /s
also i did test with ATTO BENCHMARK:
- With Direct I/O result was:
-Without Direct I/O Result was:
Also I used HD TUNE PRO 4.61 and result was:
so as we see for atto benchmark read speed was about 1200MBs with I/O and 2100 MBs without I/O
and for HD tune Result was between 550-1000 MBs for reading
I saw a video on youtbe before talking about building 24 SSds to reach copy speed of 2gig/s
http://www.youtube.com/watch?v=96dWOEa4Djs
So my questions are:
1- Did i do something wrong or everything is fine and that how windows copy speed is...?
2- If 4 ssds wont go over 500 MBs then should i just go with 3 ssds ?
3- My ASUS MB only have 6 Raid and extra 1 Sata and 1 e sata but i it's a different raid controller can i link both of them? because what i want is to have raid 0 off ssds and raid 5 of 3X3 TB HDD for storage
4- if i have raid 5 of 4 SSDs will it work as fast as 3 SSDs in a raid 0 or not?
thank you for replying for my questions