1.標準卡 Secure Digital (SD) Card：
Speed - Up to 5MB/sec. read rate Up to 1.5MB/sec. write rate
2.高速卡 Elite Pro Hi-Speed Secure Digital Card：
Speedy - Up to 8.2MB/sec. read rate and 7.7 MB/sec write rate
由於原廠沒有標明倍速，所以我又去了創見的網站，發現其標明60X的卡規格如下(轉自創見原廠)：高傳輸速率：讀 9.4MB/sec (Max.)， 寫 8.7MB/sec (Max.)
哈! 這裏發現一個有趣的問題，創見號稱60X的卡，讀取速度也不過9.4MB，如果創見沒有呼弄大眾，相對之下蔡家的68X 就非常可議了!!!
爲此，我照著卡片背後的型號：SD 512FE去查找，發現只有在一個澳洲的網站看到賣同類型的卡，其規格是"24X"，爲了詳細了解這塊卡的速度，我特地找了創見在原廠網站宣稱的公正軟體(轉自原廠網站FAQ裡：...使用公認的測試軟體進行測試（Sandra、Qbench等）...)Sandra 加以測試，結果如下：
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SiSoftware Sandra
Benchmark Results
Combined Index : 3249 operation(s)/min
Endurance Factor : 10.8
512B Files Test : 4281 operation(s)/min
32kB Files Test : 3610 operation(s)/min
256kB Files Test : 1123 operation(s)/min 2MB Files Test : 166 operation(s)/min 64MB Files Test : 5 operation(s)/min Results Interpretation : Higher index values are better.
Performance Test Status
Run ID : BILLHSU-T41 on 2005年4月4日 at 下午 02:35:25 SMP Test : No Total Test Threads : 1 SMT Test : No Dynamic MP/MT Load Balance : No Processor Affinity : No
512B Files Test
Read Performance : 15419 operation(s)/min (128 kB/sec, 0x) Write Performance : 1787 operation(s)/min (15 kB/sec, 0x) Delete Performance : 3734 operation(s)/min File Fragments : 1.0 Combined Index : 4281 operation(s)/min
32kB Files Test
Read Performance : 7236 operation(s)/min (3859 kB/sec, 21x) Write Performance : 1803 operation(s)/min (962 kB/sec, 5x) Delete Performance : 3607 operation(s)/min File Fragments : 1.0 Combined Index : 3610 operation(s)/min
256kB Files Test
Read Performance : 1395 operation(s)/min (5952 kB/sec, 33x) Write Performance : 695 operation(s)/min (2965 kB/sec, 16x) Delete Performance : 3443 operation(s)/min File Fragments : 1.0 Combined Index : 1123 operation(s)/min
2MB Files Test
Read Performance : 182 operation(s)/min (6212 kB/sec, 35x) Write Performance : 112 operation(s)/min (3823 kB/sec, 21x) Delete Performance : 3724 operation(s)/min File Fragments : 1.0 Combined Index : 166 operation(s)/min
64MB Files Test
Read Performance : 6 operation(s)/min (6554 kB/sec, 37x) Write Performance : 4 operation(s)/min (4369 kB/sec, 24x) Delete Performance : 1238 operation(s)/min File Fragments : 1.0 Combined Index : 5 operation(s)/min
Endurance Test Status
Operating System Disk Cache Used : No
Use Overlapped I/O : No
Test File Size : 32MB
Block Size : 512 byte(s)
File Fragments : 1
Endurance Benchmark Breakdown
Repeated Sector ReWrite : 124 kB/s
Sequential Sector Write : 190 kB/s
Random Sector Write : 10 kB/s
Drive
Total Size : 494MB
Free Space : 458MB, 93%
Cluster Size : 16kB
Performance Tips
Notice 5901 : 1x=176kB/s; As some device makers use 1x=150kB/s exercise caution when comparing measured vs. published ratings.
Notice 5008 : To change benchmarks, click Options.
Notice 5004 : Synthetic benchmark. May not tally with 'real-life' performance.
Notice 5006 : Only compare the results with ones obtained using the same version!
Notice 5207 : Consider using the File System Benchmark for non-Flash devices.
Notice 5900 : Endurance factor can only be used on the same type of device (SLC or MLC).
Tip 11 : Use the 'Switch Chart Type' button to switch between Detailed and Combined charts.
Tip 2 : Double-click tip or press Enter while a tip is selected for more information about the tip.
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OKOK~~
如果~(又是如果~^^")Sandra 沒有騙人的話，這塊卡頂多不過37X讀，24X寫...。
我家頭頭4/4已經去找蔡家國際，據說蔡家表示要問原廠，不過要等到4/7才有答案；不過一直到今天都沒看到蔡家回電，我是給他建議說應該拿跟店員對話的錄音請公司的法務單位處理相關後續(不知在哪看到的：反正公司的法務平常閑閑也是閑閑~^o^)，我想這可能有違反消保法什麼的吧~~~，不過我家頭頭似乎對周小姐的態度還蠻有好感的
，所以他一直說要等到星期五...。假日就很想寫這篇文章了，我想，態度不好是一個願打一個願挨~不過假若商品真有規格瑕疵，那應該就是誠信問題了，不若處理的方式如何，這都應該昭告大眾的不是嬤!!
，回覆晚了，請見諒!!
