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Designed for the most demanding needs of photographers and videographers.
The fastest, toughest, and most compatible portable SSD ever with speeds up to 2800MB/s.
Boot With the 64-bit Kernel
There is no problem at all running 32-bit apps on the 64-bit kernel, so just do it. Turn it on.
On the 2010 Mac Pro, the 64-bit kernel is now on by default.
About This Mac => More Info => Software