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The SanDisk Extreme Pro 32GB Secure Digital High Capacity (SDHC) Memory Card has a maximum read/write speed of 45 mb/s and a minimum of 10 mb/s read write for host devices that are compatible with the new 3.0 SD UHS specification . Transfer speed may be lower if the host device is not UHS-1 compatible. For more information, contact your device manufacturer or contact us at 1-866-SANDISK.
Sorry, there was a problem. Please try again later.95 Megabits per second
Sorry, there was a problem. Please try again later.95 MB/s
Sorry, there was a problem. Please try again later.According to the back of the packaging, it has "...write performance up to 90MB/s* (600X)..."
Sorry, there was a problem. Please try again later.Good question. Please go to SanDisk's webpage at http://www.sandisk.com/microsites/ExtremeProSDHC/index.html . Under "Additional Info," they say "Up to 45MB/sec write/read speed (300X)." For the SanDisk Extreme SDHC Card, they say at their website at http://www.sandisk.com/products/imaging/sandisk-extreme-sdhc-cards- "Now at new Class 10," and "Extreme speed at up to 30MB/second read/write (200X)." That cards says 30MB/s. The SanDisk Extreme Pro SDHC Card says 45MB/s. The 1 on the card refers to UHS Speed Class. Please see the "Speeds" section at http://en.wikipedia.org/wiki/Secure_Digital . The discussion and chart illustrate that UHS 1 dwarfs the Class 10 Speed Class. Anyway, though long-winded, I hope this answers your question. I went to Best Buy today to purchase the card. Apparently stores only carry the 16GB card, so I ordered the SanDisk Extreme Pro 32 GB SDHC Card online. If it comes close to my expectations, this will be a great card!
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