Is SD Card, MMC, etc. in the CFMulti as fast as CompactFlash?
This question depends on the situation, but there are no consumer memory cards as fast as UDMA based CompactFlash. When performance is the most important factor, choose high performance UDMA CompactFlash cards over other memory types. For other situations, it depends on the cards being compared. Will a Class 6 SDHC card in the CFMulti perform better than a 6 year old 12x CompactFlash card? Probably. Since SDHC and similar memory types tend to be cheap, many people want to use it as a replacement device. However, the CFMulti is not intended to replace CompactFlash when performance is a key factor. Again, if you want the highest performance there is no substitute for UDMA based CompactFlash cards.
