Promise 製 SAS/SATA 兩用卡 FT TX4650 - 3C

※ 引述《fsaa3dfx (E6500K 有售 )》之銘言：
: 網頁快速閱讀版
: http://www.xfastest.com/viewthread.php?tid=29510
: Promise 原廠製 SAS/SATA 兩用卡 Promise FastTrak TX4650

分享一下小弟之前的測試.

平台是
MB 技嘉GA-8I945GMMFY-RH
CPU Intel L2300
HDD 7k1000.B x 2
OS Windows XP SP3

一張是Promise TX4650
另外一張卡是IOI的SATA2-PCIE1X12, 採用Marvell晶片
數據如下, 我只做了很簡單的CrystalDiskMark

TX4650
Promise_7k1000.b_JBOD (單顆)
--------------------------------------------------
CrystalDiskMark 2.1 (C) 2007-2008 hiyohiyo
Crystal Dew World : http://crystalmark.info/
--------------------------------------------------

Sequential Read : 112.629 MB/s
Sequential Write : 97.633 MB/s
Random Read 512KB : 56.037 MB/s
Random Write 512KB : 66.204 MB/s
Random Read 4KB : 0.779 MB/s
Random Write 4KB : 1.897 MB/s

Test Size : 100 MB
Date : 2009/06/08 20:06:50

Promise_7k1000.b_raid1
--------------------------------------------------
CrystalDiskMark 2.1 (C) 2007-2008 hiyohiyo
Crystal Dew World : http://crystalmark.info/
--------------------------------------------------

Sequential Read : 112.750 MB/s
Sequential Write : 75.199 MB/s
Random Read 512KB : 56.485 MB/s
Random Write 512KB : 63.843 MB/s
Random Read 4KB : 0.766 MB/s
Random Write 4KB : 1.881 MB/s

Test Size : 100 MB
Date : 2009/06/08 20:13:08

IOI的SATA2-PCIE1X12
單顆(這張不像TX4650, 單顆HDD可以直接用而不需要設定成JBOD)
--------------------------------------------------
CrystalDiskMark 2.1 (C) 2007-2008 hiyohiyo
Crystal Dew World : http://crystalmark.info/
--------------------------------------------------

Sequential Read : 112.594 MB/s
Sequential Write : 108.886 MB/s
Random Read 512KB : 54.507 MB/s
Random Write 512KB : 67.270 MB/s
Random Read 4KB : 0.778 MB/s
Random Write 4KB : 1.938 MB/s

Test Size : 100 MB
Date : 2009/05/24 10:53:48

raid1_marvell_writeback (可是這張沒電池..其實用writeback有點危險)
--------------------------------------------------
CrystalDiskMark 2.1 (C) 2007-2008 hiyohiyo
Crystal Dew World : http://crystalmark.info/
--------------------------------------------------

Sequential Read : 113.063 MB/s
Sequential Write : 62.518 MB/s
Random Read 512KB : 58.841 MB/s
Random Write 512KB : 59.462 MB/s
Random Read 4KB : 0.819 MB/s
Random Write 4KB : 2.002 MB/s

Test Size : 100 MB
Date : 2009/06/08 17:17:32

Raid1_marvell_wrtiethrough
--------------------------------------------------
CrystalDiskMark 2.1 (C) 2007-2008 hiyohiyo
Crystal Dew World : http://crystalmark.info/
--------------------------------------------------

Sequential Read : 115.536 MB/s
Sequential Write : 59.460 MB/s
Random Read 512KB : 55.581 MB/s
Random Write 512KB : 55.070 MB/s
Random Read 4KB : 0.761 MB/s
Random Write 4KB : 1.769 MB/s

Test Size : 100 MB
Date : 2009/06/08 17:02:10

可以看得出來promise raid的寫入在循序和512k都比IOI這張快不少..
可惜他停產了,網路上找得到的價格也不穩定..
另外就是單顆插在上面也還是得設定成JBOD有點麻煩,性能也下降.
真的要跑raid 1的話, promise看起來不錯.
只是想當擴充卡的話就..

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