vxr 發表於 2010-10-9 17:43:15

Micron Crucial RealSSD C300 128GB 6Gb/s SSD檢測...

恩...
今天拿了這咖東西...!!....
這洨的測試網路上一堆..
我想大家應該都看到爛掉了..:soso
因此這個測試各位隨便看看就好...:lol
目前決定只貼兩站(另一站就是PCxxx)...
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SSD登場:
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/DSC01406.jpg
裸體照:
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/DSC01418.jpg
訊息認明:
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/DSC01415.jpg
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測試環境部分:
還是一樣請出這咖東西來加持...
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/lsi_9260.jpg
並且另外開外掛...
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/cachecade_installed.jpg
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安裝後訊息確認:
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/9260_c300_info.gif
Ok...!!確認連通速度是6Gb/s..
因為這是RAID HBA...
而且是Hardware RAID..
一般沒辦法單顆直接使用...
還是必須建立陣列...

RAID設定資訊:
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/9260_c300_config_global.gif
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檢測軟體部分如下:
1. AS SSD Benchmark
2. ATTO Disk Benchmark
3. CrystalDiskMark
4. CrystalMark 2004R3
5. HD Tune Pro
6. EVEREST Ultimate
啥...為什麼沒有IOmeter??:que:...
那咖東西測試起來頗麻煩的..
先懶得測了..:lol

接下來各位看看測試好了...
先講好...
這是零填滿測試, 因此測出來的結果都是好看...
============================================================================================
##不具甚麼參考性的HD Tune Pro##
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_hdtune_iops.gif
IOPS結果還不差...
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_hdtune_extra.gif
表現都還算不錯...
File Benchmark測下去都會莫名其妙自動關閉程式..
不沒繼續這個項目...

##測出來的東西都是激歡樂的ATTO Disk Benchmark##
直接按預設測試..
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_atto_qd4.gif
恩..測出來的結果果然都很理論..:(....

##隨便測的EVEREST Ultimate##
循序讀取測試
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_everest_readtestsuite.gif
這沒甚麼特別去注意....
是很YY...
跟預期一樣...
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_everest_randomread.gif
隨機讀取測試不差...

##CrystalMark 2004R3##
這個看看就好, 看看就好....
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_cm2k4.gif

##CrystalDiskMark##
100MB尺寸
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_cdm_100m.gif
1000MB尺寸
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_cdm_1000m.gif
跟預期的差不多...

##AS SSD Benchmark##
比較重點性的測試軟體...
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_ass_ssd_mbs.gif
表現不差....
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_ass_ssd_iops.gif
IOPS成績不錯...
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/1_ass_ssd_copy.gif
還算Ok吧..:lol
============================================================================================
大致上大概就這樣...
所以........................
.
.
.
.
.
.
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/DSC01412.jpg

https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/DSC01422.jpg
設定跟上面一樣..
只不過是兩顆RAID0模式..
============================================================================================
##不具甚麼參考性的HD Tune Pro##
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_hdtune_iops.gif
沒甚麼變化...:$..
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_hdtune_extra.gif
浮動不大...

##測出來的東西都是激歡樂的ATTO Disk Benchmark##
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_atto_qd4.gif
一切都是很歡樂....

##隨便測的EVEREST Ultimate##
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_everest_readtestsuite.gif
也是很歡樂...
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_everest_randomread.gif
沒有任何變化...
也許是Application的問題吧...

##CrystalMark 2004R3##
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_cm2k4.gif
看看就好...

##CrystalDiskMark##
100MB尺寸
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_cdm_100m.gif
1000MB尺寸
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_cdm_1000m.gif
挺歡樂的...

##AS SSD Benchmark##
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_ass_ssd_mbs.gif
Ok........!!
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_ass_ssd_iops.gif
很威阿.....
只能說靠RAID HBA的保佑...
https://i666.photobucket.com/albums/vv22/per1-q1222/RealSSDC300/2_ass_ssd_copy.gif
嗯嗯嗯............!!
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結論:
我想想..
好像沒有....!!:lol
隨機性能好像不怎樣....
RAID0下去也看不出多大變化...:time:...
零填滿測試下一切都是幻覺...:)...

謝謝惠顧...!!

my3cstyle 發表於 2010-10-9 19:20:24

嚇死人!!!
600MB/S啊!!!
來個RAID0 X8如何?:(....

vxr 發表於 2010-10-9 20:48:06

嚇死人!!!
600MB/S啊!!!
來個RAID0 X8如何?
my3cstyle 發表於 2010-10-9 19:20 https://www.xfastest.com/images/common/back.gif
那是G3的事:soso
這咖的用途是拿來做某種程度的Cache去加速傳統HDD性能..

khalil 發表於 2010-10-10 00:00:13

感谢分享哦，不过EVEREST Ultimate测出来的东西都很假，都很欢乐，不喜欢这东西。

vxr 發表於 2010-10-10 00:39:15

感谢分享哦，不过EVEREST Ultimate测出来的东西都很假，都很欢乐，不喜欢这东西。 ...
khalil 發表於 2010-10-10 00:00 https://www.xfastest.com/images/common/back.gif
其實只有CDM和ASS SSD能看...

當然最好還是用IOmeter...

khalil 發表於 2010-10-10 01:01:20

其实IOmeter测试也很简单，测个4K随机读写，测个30-60秒就可以了。

knighter9999 發表於 2010-10-10 02:22:08

兩顆128GB SSD
大大手筆真大啊   ~"~

vxr 發表於 2010-10-10 10:38:30

雖然兩顆SSD進行RAID之後...
可能trim會沒有作用..
但是可以透過專屬Active GC功能來維護(這功能是不需要任何手動工作..由各裝置自行去運作)...
"In terms of RAID in general, the C300 can be used without issues and you’ll get fast results. The challenge in using RAID in Windows 7 is that the TRIM command from the system isn’t passed through to the SSD by the RAID controller. The issue is due to the lack of TRIM support by current RAID controllers; this is true no matter what SSD you’re using. Garbage Collection will still run on the SSD, but you’ve lost the benefit of TRIM. In order to TRIM the SSD you need to break your RAID set up and run the SSD individually.

In short, yes you can run the C300's in a RAID, but you lose the ability to use TRIM.Garbage Collection will still work.

Guru, Crucial Moderator, US
"
只是方向不同..
Trim是由OS主動通知..
GC則是自行管理...

khalil 發表於 2010-10-10 12:47:24

有GC也不错，它自己在空闲时间做整理。

vxr 發表於 2010-10-10 12:55:58

有GC也不错，它自己在空闲时间做整理。
khalil 發表於 2010-10-10 12:47 https://www.xfastest.com/images/common/back.gif
其實就OCZ那款RevoDrive..
我後來想了一下..
雖然他不具甚麼性價比...
自體RAID後..
TRIM沒了..
但透過Sandforce的主控應該是也有類似的功能..
不過OCZ那邊的人似乎都不叫GC(Recycler..DuraClass下的技術之一...)...
不是所謂的Idle of Garbage Collection..
因為他的作法似乎不太一樣..
並不是閒置時才整理空間....
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