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Welcome to Techsurvivors => Tech => Topic started by: krissel on August 31, 2015, 12:49:17 AM

Title: Memory card numbers explained
Post by: krissel on August 31, 2015, 12:49:17 AM
Not exactly earthshaking information but helpful. Do read the comments though as there is some disagreement as to content.

http://www.bhphotovideo.com/explora/comput...on-Memory-Cards
Title: Memory card numbers explained
Post by: Xairbusdriver on August 31, 2015, 05:11:40 PM
QUOTE
UDMA 1 supports speeds up to 16.7 MB/s. UDMA 7 is ten times that speed, maxing out at 167 MB/s
Nice that people still use math they learned in Kindergarten... laughhard.gif OTOH, perhaps it's only seven times as fast 'normally', depends on what "maxing out" means, I guess. Some UDMA 7 cards are seven times faster than UDMA 1, unless you get one that is "maxed out" (quad carbs or supercharged, low pressure exhausts?). rolleyes.gif

Oh well, next time I need a card, I'll just contact the TS expert! wink.gif