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Old 10-07-2011, 12:12 AM
tcsdoc tcsdoc is offline
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Join Date: Feb 2008
Posts: 5
SSD MacBook Air to LaCie Thunderbolt HD Slow Transfers

I have a 2011 MacBook Air with the Samsung 256GB SSD drive. I purchased the LaCie 2TB Thunderbolt external hard drive to use for backups. I'm using SuperDuper 2.64 to backup my internal hard drive. I am backing up to a Read Only image to the Thunderbolt drive. Effective copy speed is only registering at ~30MB/s. I can transfers a 1GB file from my SSD to the LaCie in 38 seconds. Why are things much slower using SuperDuper?
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