Again, you can use it as a boot volume or scratch volume. We included results for the Tempo PCIe SSD installed in a Thunderbolt2-to-PCIe expansion chassis to demonstrate how it adds fast external flash storage to the 2013 Mac Pro (or any Mac with a Thunderbolt 2 port). When installed in slot 2, the link speed dropped from 5.0GT/s to 2.5GT/s resulting in a maximum transfer speed of 790MB/s. UPDATE: OS X El Capitan's 'trimforce' command enables TRIM on the Tempo PCIe SSD and other 'non-Apple' flash storage.Īs with other SM951 based flash storage products, only PCIe slots 3 and 4 of the Mac Pro tower provide the transfer speeds published above. This is true of all PCIe-based flash products unless the firmware provides OS independent TRIM support or equivalent. Though the Tempo PCIe SSD can be used either to boot OS X or as a blank scratch volume, be aware that there is no TRIM support recognition by OS X. Even more to the point, as you can see from the graphs, with the Tempo PCIe SSD, your Mac Pro tower can sport a boot volume significantly faster than the 2013 Mac Pro tube's internal flash storage.Īs for you 2013 Mac Pro owners, if you can get your hands on an Apple proprietary SM951 (like the one in the new MacBook Pros), your 'turbo tube' will match the speed of the Tempo PCIe SSD. The Sonnet Technologies Tempo PCIe SSD matches the speed of the fastest single slot PCIe-based storage solutions we have tested to date.
0 Comments
Leave a Reply. |