|
|||||
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®¸¦ ½ÃÀÛÇÏ¸é¼ 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. |
|
|
|