tuto Posted April 27, 2012 Share Posted April 27, 2012 Hi guys, i purchase today this disc (accelerator 30gb) and the read/write speed on all test are pretty low :(:: http://s7.postimage.org/alrl6h4jf/Capture.png Compare with this review: http://thessdreview.com/our-reviews/corsair-accelerator-series-60gb-cache-ssd-review-your-system-start-up-increases-significantly/3/ my system: corei5 2500k 8gb ddr3 ram WD green 500gb intel drivers chipset ahci on bios latest mb bios last Dataplex software (v1.1.3.3) edit. i tried now with the windows ahci drivers: same results... Link to comment Share on other sites More sharing options...
Wired Posted April 27, 2012 Share Posted April 27, 2012 What motherboard do you have? Are you using a SATA I, II, or III port? Also, please test with ATTO. Link to comment Share on other sites More sharing options...
tuto Posted April 27, 2012 Author Share Posted April 27, 2012 ATTO BENCHMARK: http://s14.postimage.org/bpnaftpg1/Capture3.png AS SSD: http://s17.postimage.org/gxhkbnai7/Capture4.png MB: MSI Z68A-G43 (G3) Both hdd and the sdd are conected to sataIII ports. Also i tried with different cables with no luck. In crystalmark and AS SSD bench is like there are a wall at 31mb for write in all tests. Link to comment Share on other sites More sharing options...
Toasted Posted April 28, 2012 Share Posted April 28, 2012 -Please fillout your system specs. Link to comment Share on other sites More sharing options...
tuto Posted April 28, 2012 Author Share Posted April 28, 2012 To Toasted: done Today i tested the ssd alone on my brother pc with exactly the same results... is this ssd defective? Link to comment Share on other sites More sharing options...
Turbonerfs101e Posted April 28, 2012 Share Posted April 28, 2012 hi Tuto Did you update motherboard bios? As it improve compatibility and stability of system Did you update sata driver to last version? http://www.msi.com/product/mb/Z68A-G43--G3-.html#/?div=Driver&os=Win7%2032 You could get only driver 10.5.0.1027 from msi If you go on intel websit You could get at less driver 11.0.0.1032 http://downloadcenter.intel.com/Default.aspx?lang=eng Chose category -desktop board -Intel 6 serie chipset board -intel desktop board DZ68ZV Same chipset as your board, so driver for sata was made for all z68 chipsert board Hope this help Sincerly yours Link to comment Share on other sites More sharing options...
tuto Posted April 28, 2012 Author Share Posted April 28, 2012 hi turbonerfs, the intel page for dz68zv is down :\ My bios and drivers are up to date. I put the sdd (without dataplex software) on another pc (amd chipset) and i got the same low speeds, so, is not my system or dataplex software. The most interesting is all write speed are capped to 30mb/s :S thanks anyway Link to comment Share on other sites More sharing options...
Turbonerfs101e Posted April 28, 2012 Share Posted April 28, 2012 i notice that intel websit is down at the moment I ave read that driver 11.0 is bether for ssd And they in abouth to give us 11.5 for optimal ssd suport Link to comment Share on other sites More sharing options...
tuto Posted May 2, 2012 Author Share Posted May 2, 2012 Is normal this? http://s14.postimage.org/bpnaftpg1/Capture3.png sometimes i get values of "8" in write speed Link to comment Share on other sites More sharing options...
tuto Posted May 2, 2012 Author Share Posted May 2, 2012 Well, i go to the shop and they change me the disk with the same model. Benchmarks results: http://s17.postimage.org/utcf8ekrz/Capture1.png the write speed in crystalmark for seq and 512k up by 10mb In ATTO benchmark i get the same weird results from 0.5 to 4.0 In the shop they tested with crystalmark and atto a old 16GB kingston ssd . In crystalmark (for seq) the ssd get 177mb/s read and 88mb/s write. In ATTO, the results are normal. Link to comment Share on other sites More sharing options...
Toasted Posted May 3, 2012 Share Posted May 3, 2012 If your wondering why the CrystalDiskMark benchmark doesn't look normal is because it uses Incompressible data to benchmark the drive. ATTO uses compressible. Link to comment Share on other sites More sharing options...
tuto Posted May 3, 2012 Author Share Posted May 3, 2012 If your wondering why the CrystalDiskMark benchmark doesn't look normal is because it uses Incompressible data to benchmark the drive. ATTO uses compressible. http://assets.vr-zone.net/15566/CorAcc-2.png Link to comment Share on other sites More sharing options...
Mummy Posted May 3, 2012 Share Posted May 3, 2012 Is normal this? http://s14.postimage.org/bpnaftpg1/Capture3.png sometimes i get values of "8" in write speed Are all energy safeing modes disabled on BIOS? Looks like it wakes up after it notices, "Man i have to do, something?". Link to comment Share on other sites More sharing options...
tuto Posted May 3, 2012 Author Share Posted May 3, 2012 Are all energy safeing modes disabled on BIOS? Looks like it wakes up after it notices, "Man i have to do, something?". yes, i tried in 3 pc's, and the new disk perform identical. Link to comment Share on other sites More sharing options...
Toasted Posted May 4, 2012 Share Posted May 4, 2012 It might be the Energy savings feature on the WD HD. The Caviar Green HD is 5400RPM last time i checked. Link to comment Share on other sites More sharing options...
tuto Posted May 4, 2012 Author Share Posted May 4, 2012 It might be the Energy savings feature on the WD HD. The Caviar Green HD is 5400RPM last time i checked. tested on 3 different machines, in my pc like ssd cache and a normal ssd, and in the others like normal ssd. The wd green is 7200rpm Link to comment Share on other sites More sharing options...
Toasted Posted May 5, 2012 Share Posted May 5, 2012 What model is the HD? Link to comment Share on other sites More sharing options...
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