BUFFALO SD 1G (RSDC-G) Test #1 ~ #3  
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BUFFALO SD 1G (RSDC-G) Test #1 ~ #3

¸î³âÀü¸¸Çصµ 64M Â¥¸® CF ¸Þ¸ð¸® Ä«µå Çϳª¸¦ ±¸ÀÔÇÏ·ÁÇصµ ºñ¿ëÀÌ ³Ê¹« ¸¹ÀÌ µé¾î¼­ ½±Áö°¡ ¾Ê¾Ò´Ù.
ÇÏÁö¸¸ ¿äÁòÀº 1G ÀÌ»óÀÇ ¸Þ¸ð¸® Ä«µå°¡ º¸ÆíÈ­ µÇ¸é¼­, 1G ÀÌ»óÀÇ ¸Þ¸ð¸® Ä«µå¿¡ 700MB Á¤µµ Å©±âÀÇ µ¿¿µ»óÀ» ³Ö¾î¼­, PDAµîÀ» ÅëÇؼ­ º¸´Â »ç¶÷µéÀÇ ¸ð½ÀÀ» ÁöÇÏö¿¡¼­ Á¾Á¾ ¸ñ°ÝÇÏ°Ô µÈ´Ù.
(ÇÊÀÚµµ ÇöÀç 1G SD Ä«µå¸¦ Æ÷ÇÔÇؼ­ ÃÑ 6°¡Áö Á¾·ùÀÇ ¸Þ¸ð¸® Ä«µå¸¦ º¸À¯ÇÏ°í ÀÖ´Ù.)

´ë¿ë·® ¸Þ¸ð¸® Ä«µå¿¡¼­ Áß¿äÇÑ Á¡Àº ¿ª½Ã ¼Óµµ¶ó ÇÒ ¼öÀÖ´Ù.
´ë¿ë·®ÀÇ µ¥ÀÌÅ͸¦ ´Ù·ç¸é¼­ ´À·ÁÅÍÁø ¼Óµµ ¶§¹®¿¡ µ¥ÀÌÅ͸¦ Àü¼ÛÇϴµ¥ ½Ã°£À» ³Ê¹« ¸¹ÀÌ »©¾Ñ°Ü¼­ ¼ÓÅÍÁö´Â °æÇèÀ» Çغ¸½Å ºÐµéÀÌ ¸¹ÀÌ °è½Ç °ÍÀÌ´Ù.

À̹ø¿¡ Çʵå Å×½ºÆ®¸¦ ½ÃÀÛÇϸ鼭 BUFFALO SD 1G (RSDC-G) Card´Â ÀϹÝÀûÀ¸·Î ¿ë»êµîÁö¿¡¼­ Àú°¡¿¡ ±¸ÀÔÇÒ ¼ö ÀÖ´Â SD Cardµé°ú ¹«¾ùÀΰ¡ ´Ù¸¥ ¸é¸ð¸¦ º¸¿©ÁÖ¸®¶ó°í ±â´ë°¡ µÇ¾ú´Ù.





ÇʵåÅ×½ºÆ®¸¦ À§Çؼ­ º¸³»¿Â Á¦Ç°ÀÇ ³»¿ë¹°À» ¸ÕÀú »ìÆ캸ÀÚ.



¿ÞÂÊÀº SD Card ¿Í ÇÔ²² º¸³»Á®¿Â PCMCIA Card ReaderÀÌ´Ù.
¿ª½Ã Buffalo Á¦Ç°À¸·Î °í¼Ó µ¥ÀÌÅÍ Ã³¸®¸¦ ÇÒ ¼ö ÀÖ´Ù.
SD Card°¡ ¾Æ¹«¸® ºü¸¥ 󸮴ɷÂÀÌ À־ Àü¼ÛÀåÄ¡°¡ ´À¸®¸é ¼Ò¿ëÀÌ ¾ø´Ù.
¾÷üÀÇ ¼¼½ÉÇÑ ¹è·Á°¡ º¸ÀÌ´Â ºÎºÐÀÌ´Ù.







¹Ú½º ¾È¿¡ µé¾îÀÖ´Â ³»¿ë¹°ÀÌ´Ù.
PCMCIA Card Reader Driver °¡ µé¾îÀÖ´Â CD°¡ ÇÔ²² ÀÖ´Ù.
±×·±µ¥, SD Card ¿ë º¸°ü ÄÉÀ̽º°¡ ¾Èµé¾îÀÖ´Ù.
¿ø·¡ ¾Èµé¾îÀÖ´Â °ÍÀÎÁö, ÇʵåÅ×½ºÆ®¿ëÀ̶ó ºüÁ®ÀÖ´Â °ÍÀÎÁö ¸ð¸£°Ú´Ù.
¾Æ¸¶µµ ÆǸÅÇÏ´Â Á¦Ç°¿¡´Â µé¾îÀÖÀ» °ÍÀ¸·Î »ý°¢µÈ´Ù.





À̹ø ÇʵåÅ×½ºÆ®¿¡´Â ÇÊÀÚ°¡ º¸À¯ÇÏ°í ÀÖ´Â ´Ù¸¥ 3Á¾ÀÇ SD Card ¿ÍÀÇ ºñ±³¸¦ °âÇؼ­ Çغ¸¾Ò´Ù.

¾Æ·¡´Â Benchmark¿¡ »ç¿ëµÈ Ä«µåµéÀÌ´Ù.



¿ÞÂʺÎÅÍ Â÷·Ê´ë·Î
1) BUFFALO 1G SD CARD (RSDC-G)
2) SILICON POWER 1G SD CARD (ULTIMA)
3) MAX 512M SD CARD (UltraPro-II)
4) HP 256M SD CARD (PN 287465-B22)





Test ȯ°æ

À̹ø ¸®ºä¸¦ À§ÇÑ Å×½ºÆ®¿¡ »ç¿ëµÈ µµ±¸´Â ¾Æ·¡¿Í °°´Ù.

COMPAQ Presario 2572AP (Pentium 2.8GHz/RAM 512MB/HDD 80GB)
BUFFALO RSCD-CBA Card Reader
Microsoft Windows XP SP2 Home
SiSoft Sandra 2005 SR1





Test #1

À̹ø ¸®ºä¿¡¼­ °¡Àå ¸ÕÀú °ü½ÉÀÌ °¡´Â °÷Àº ¿ª½Ã Buffalo 1G SD Card°¡ 20MB/sÀÇ ¼Óµµ¸¦ ³¾ ¼ö ÀÖ´À³Ä ÇÏ´Â ºÎºÐÀÌ´Ù.
¾Æ·¡´Â FAT16 Cluster16KB »óÅ¿¡¼­ÀÇ Å×½ºÆ® °á°úÀÌ´Ù.


512B Files Test
Read Performance : 19686 operation(s)/min (164 kB/sec, 0x)
Write Performance : 1980 operation(s)/min (17 kB/sec, 0x)

32kB Files Test
Read Performance : 18920 operation(s)/min (10091 kB/sec, 57x)
Write Performance : 2197 operation(s)/min (1172 kB/sec, 6x)

256kB Files Test
Read Performance : 4549 operation(s)/min (19409 kB/sec, 110x)
Write Performance : 1146 operation(s)/min (4890 kB/sec, 27x)

2MB Files Test
Read Performance : 614 operation(s)/min (20958 kB/sec, 119x)
Write Performance : 217 operation(s)/min (7407 kB/sec, 42x)

64MB Files Test
Read Performance : 19 operation(s)/min (20753 kB/sec, 117x)
Write Performance : 8 operation(s)/min (8738 kB/sec, 49x)


½ÇÁ¦·Î 2MB Files Test¿Í 64MB Files Test¿¡¼­ 20MB/sec ÀÌ»óÀÇ Read Performance¸¦ º¸¿©ÁÖ¾ú´Ù.
¹öÆȷο¡¼­ ÇÏ´Â ±¤°í°¡ °úÀåÀÌ ¾Æ´Ï¶ó´Â °ÍÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
»ç½Ç ÀÏ¹Ý »ç¿ëÀÚµéÀº ¸Þ¸ð¸® Ä«µåÀÇ ¼Óµµ¸¦ Á¦´ë·Î ¾Ë±â ¾î·Æ´Ù.
±×·¡¼­, ½ÇÁ¦ ¼Óµµº¸´Ù ÈξÀ ºÎÇ®·Á¼­ ±¤°í¸¦ ÇÏ´Â °æ¿ì°¡ ¸¹´Ù.





Test #2

À̹ø¿¡´Â ´Ù¸¥ ¸Þ¸ð¸® Ä«µåµé°ú FAT16 Cluster16KB »óÅ¿¡¼­ÀÇ Read Performance ºñ±³¸¦ Çغ¸ÀÚ.





À§ÀÇ °á°ú¿¡¼­ ¾Ë ¼ö ÀÖµíÀÌ Buffalo Ä«µå°¡ ¿ùµîÈ÷ ºü¸¥ ¼Óµµ¸¦ º¸ÀÌ°í ÀÖ´Ù.
Buffalo Ä«µå°¡ ´Ù¸¥ Ä«µåµé¿¡ ºñÇؼ­ 2¹è ÀÌ»óÀÇ ¼Óµµ¸¦ ³ªÅ¸³»°í ÀÖ´Ù.
2MB Files Test ¿Í 64MB Files Test ¿¡¼­´Â 20MB/sec ÀÌ»óÀÇ ¼Óµµ¸¦ º¸ÀÌ°í ÀÖ´Ù.






Test #3

À̹ø¿¡´Â ´Ù¸¥ ¸Þ¸ð¸® Ä«µåµé°ú FAT16 Cluster16KB »óÅ¿¡¼­ÀÇ Write Performance ºñ±³¸¦ Çغ¸ÀÚ.





¾²±â¼Óµµµµ Buffalo Ä«µå°¡ °¡Àå ºü¸¥ ¼Óµµ¸¦ º¸¿´´Ù.
Ư±âÇÒ ¸¸ÇÑ »ç½ÇÀº Àбâ¼ÓµµÀÇ °æ¿ì 2MB Files Test ¿Í 64MB Files Test ¿¡¼­ ¼Óµµ°¡ ºñ½ÁÇÏ°Ô ³ª¿Â ¹Ý¸é, ¾²±â¼Óµµ´Â 2MB Files Test ¿Í 64MB Files Test ¿¡¼­ ¼ÓµµÂ÷ÀÌ°¡ ²Ï ³µ´Ù´Â Á¡ÀÌ´Ù.


  ºñÅõ
Palm m100 , iPAQ h2210 , iPAQ hx4700
Á¤º¸·Â:2200
Ä£Àýµµ:20211

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