Imation Swivel 16G 測速 - 儲存設備

By Edward Lewis
at 2011-01-12T00:23
at 2011-01-12T00:23
Table of Contents
先道個歉 剛拆封時有測過速 但沒存XD
只有之後格式化成ntfs的數據
只記得格式化前(fat32)後(ntfs)差不多 沒掉速
fdbench
==========4096============
Disk Read Write RRead RWrite (KByte/s)
19162 30815 10830 30658 4346
Copy 2k 32k 256k 1MB (Operations/min)
3022 4836 4110 2328 816
Copy 2k 32k 256k 1MB (Kbyte/Sec)
4451 107 1468 6676 9552
========================
==========8192============
Disk Read Write RRead RWrite (KByte/s)
18982 30955 10831 29689 4452
Copy 2k 32k 256k 1MB (Operations/min)
3040 5142 4158 2220 642
Copy 2k 32k 256k 1MB (Kbyte/Sec)
3880 114 1486 6380 7542
========================
==========16K=============
Disk Read Write RRead RWrite (KByte/s)
18929 30955 10920 29561 4281
Copy 2k 32k 256k 1MB (Operations/min)
2784 4140 3396 2688 912
Copy 2k 32k 256k 1MB (Kbyte/Sec)
4907 92 1214 7708 10616
=========================
==========32K=============
Disk Read Write RRead RWrite (KByte/s)
19535 30667 13178 30108 4188
Copy 2k 32k 256k 1MB (Operations/min)
3360 4848 4596 2844 1152
Copy 2k 32k 256k 1MB (Kbyte/Sec)
5818 108 1642 8153 13371
=========================
==========64K=============
Disk Read Write RRead RWrite (KByte/s)
19911 30955 14299 30099 4292
Copy 2k 32k 256k 1MB (Operations/min)
2872 4074 3684 2640 1092
Copy 2k 32k 256k 1MB (Kbyte/Sec)
5402 91 1316 7566 12634
=========================
ATTO
小結
4096 http://img259.imageshack.us/i/14096a.jpg/ W:13.3 R:31
8192 http://img715.imageshack.us/i/28192a.jpg/ W:13.1 R:30.5
16K http://img249.imageshack.us/i/316ka.jpg/ W:14.3 R:31.5
32K http://img513.imageshack.us/i/432ka.jpg/ W:14.5 R:31.5
64K http://img211.imageshack.us/i/564ka.jpg/ W:14.5 R:32
以往我都是用ATTO測 但看過許多人說ATTO是歡樂表
所以這次用fdbech試一下 測出來果真很囧
寫入怎麼才11MB 產品不是保證讀28 寫15嗎 (/‵Д′)/~ ╧╧
當場想退貨 orz 不過還是多玩一下
發現磁叢32K、64K表現有提昇 0.0+
有九成我前一隻TDK 16G的威力! 重點是:NTFS不掉速!!! (TDK NTFS掉超大)
不過我那隻TDK忘了哪次format後... 已經雄風不再了T^T
怎麼吃藥都無效Q_Q
順便請問fdbench的數據
純看讀寫 當然是選磁叢64K
但是加進第二列、第三列的數據來參考
各位還會選64K嗎 0.0
--
只有之後格式化成ntfs的數據
只記得格式化前(fat32)後(ntfs)差不多 沒掉速
fdbench
==========4096============
Disk Read Write RRead RWrite (KByte/s)
19162 30815 10830 30658 4346
Copy 2k 32k 256k 1MB (Operations/min)
3022 4836 4110 2328 816
Copy 2k 32k 256k 1MB (Kbyte/Sec)
4451 107 1468 6676 9552
========================
==========8192============
Disk Read Write RRead RWrite (KByte/s)
18982 30955 10831 29689 4452
Copy 2k 32k 256k 1MB (Operations/min)
3040 5142 4158 2220 642
Copy 2k 32k 256k 1MB (Kbyte/Sec)
3880 114 1486 6380 7542
========================
==========16K=============
Disk Read Write RRead RWrite (KByte/s)
18929 30955 10920 29561 4281
Copy 2k 32k 256k 1MB (Operations/min)
2784 4140 3396 2688 912
Copy 2k 32k 256k 1MB (Kbyte/Sec)
4907 92 1214 7708 10616
=========================
==========32K=============
Disk Read Write RRead RWrite (KByte/s)
19535 30667 13178 30108 4188
Copy 2k 32k 256k 1MB (Operations/min)
3360 4848 4596 2844 1152
Copy 2k 32k 256k 1MB (Kbyte/Sec)
5818 108 1642 8153 13371
=========================
==========64K=============
Disk Read Write RRead RWrite (KByte/s)
19911 30955 14299 30099 4292
Copy 2k 32k 256k 1MB (Operations/min)
2872 4074 3684 2640 1092
Copy 2k 32k 256k 1MB (Kbyte/Sec)
5402 91 1316 7566 12634
=========================
ATTO
小結
4096 http://img259.imageshack.us/i/14096a.jpg/ W:13.3 R:31
8192 http://img715.imageshack.us/i/28192a.jpg/ W:13.1 R:30.5
16K http://img249.imageshack.us/i/316ka.jpg/ W:14.3 R:31.5
32K http://img513.imageshack.us/i/432ka.jpg/ W:14.5 R:31.5
64K http://img211.imageshack.us/i/564ka.jpg/ W:14.5 R:32
以往我都是用ATTO測 但看過許多人說ATTO是歡樂表
所以這次用fdbech試一下 測出來果真很囧
寫入怎麼才11MB 產品不是保證讀28 寫15嗎 (/‵Д′)/~ ╧╧
當場想退貨 orz 不過還是多玩一下
發現磁叢32K、64K表現有提昇 0.0+
有九成我前一隻TDK 16G的威力! 重點是:NTFS不掉速!!! (TDK NTFS掉超大)
不過我那隻TDK忘了哪次format後... 已經雄風不再了T^T
怎麼吃藥都無效Q_Q
順便請問fdbench的數據
純看讀寫 當然是選磁叢64K
但是加進第二列、第三列的數據來參考
各位還會選64K嗎 0.0
--
Tags:
儲存設備
All Comments

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at 2011-01-15T03:18
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