终于把DC的CF卡升级到了1.2G!前几日进了一张KINGSTON高速卡,加上原来就有的SANDISK普通卡,这下出去就不用怕容量不足了!价格网上都有就不说了,现在先看看外观!
测试SANDISK
接下来放SANDISK的数据了!SiSoftware Sandra
Benchmark Results
Combined Index : 3233 operation(s)/min
Endurance Factor : 10.7
512B Files Test : 4746 operation(s)/min
32kB Files Test : 3057 operation(s)/min
256kB Files Test : 1023 operation(s)/min
2MB Files Test : 164 operation(s)/min
64MB Files Test : 6 operation(s)/min
Performance Test Status
Run ID : Z on 2005年4月9日 at 15:19:07
SMP Test : No
Total Test Threads : 1
SMT Test : No
Dynamic MP/MT Load Balance : No
Processor Affinity : No
512B Files Test
Read Performance : 34834 operation(s)/min (290 kB/sec, 1x)
Write Performance : 1849 operation(s)/min (15 kB/sec, 0x)
Delete Performance : 3203 operation(s)/min
File Fragments : 1.0
Combined Index : 4746 operation(s)/min
32kB Files Test
Read Performance : 9779 operation(s)/min (5215 kB/sec, 29x)
Write Performance : 1311 operation(s)/min (699 kB/sec, 3x)
Delete Performance : 2701 operation(s)/min
File Fragments : 1.0
Combined Index : 3057 operation(s)/min
256kB Files Test
Read Performance : 1528 operation(s)/min (6519 kB/sec, 37x)
Write Performance : 572 operation(s)/min (2441 kB/sec, 13x)
Delete Performance : 1657 operation(s)/min
File Fragments : 1.0
Combined Index : 1023 operation(s)/min
2MB Files Test
Read Performance : 197 operation(s)/min (6724 kB/sec, 38x)
Write Performance : 101 operation(s)/min (3447 kB/sec, 19x)
Delete Performance : 1084 operation(s)/min
File Fragments : 1.0
Combined Index : 164 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 : 286 operation(s)/min
File Fragments : 1.0
Combined Index : 6 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 : 129 kB/s
Sequential Sector Write : 307 kB/s
Random Sector Write : 14 kB/s
Drive
Total Size : 244MB
Free Space : 244MB, 100%
Cluster Size : 2kB
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.
从测试的结果来看,二类卡的速度几乎不相上下,KST稍快!但从实际使用的效果来看,用5700低速连拍,SANDSIK的卡可以有9张,KINGSTON有10张!相对SAN,KST的高速卡似乎称不上高速,但作为DC上的使用,二类卡都是不错的选择!
网友评论