Afternoon all. I had a question about NVMe performance
Mac Pro 5,1
Quad Core Xeon with 32GB
HS 10.13.6
7950 3GB GPU
I went a little cheap on the adapter and boot NVMe (which is still way faster than the SSDs I was using)
Drive: Inland Professional 256GB M.2 2280 Gen3x2 SSD
https://www.amazon.com/gp/product/B07D4QJH6D/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
Adapter: Glotrends M.2 PCIe NVMe/AHCI SSD to PCIE 3.0 x4 adapter with heatsink
https://www.amazon.com/gp/product/B07FN3YZ8P/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
It is booting from the drive fine. I'm running Boot ROM 141. Everything shows up in the NVMExpress as Link x2 (which is what I expected), link speed 5.0 G/Ts (sitting in slot 2 above the GPU).
I'm getting about half of the expected reads and writes using BlackMagic (about 650mb write and 750 read).
The only thing that looks odd to me is that the EFI listed in NVMExpress says MS-DOS Fat32.
Any thoughts as to what it might be? Its still 3x faster than the SSDs I was booting from on the SATAII but I'd like to make sure I didnt miss a step
Mac Pro 5,1
Quad Core Xeon with 32GB
HS 10.13.6
7950 3GB GPU
I went a little cheap on the adapter and boot NVMe (which is still way faster than the SSDs I was using)
Drive: Inland Professional 256GB M.2 2280 Gen3x2 SSD
https://www.amazon.com/gp/product/B07D4QJH6D/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
Adapter: Glotrends M.2 PCIe NVMe/AHCI SSD to PCIE 3.0 x4 adapter with heatsink
https://www.amazon.com/gp/product/B07FN3YZ8P/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
It is booting from the drive fine. I'm running Boot ROM 141. Everything shows up in the NVMExpress as Link x2 (which is what I expected), link speed 5.0 G/Ts (sitting in slot 2 above the GPU).
I'm getting about half of the expected reads and writes using BlackMagic (about 650mb write and 750 read).
The only thing that looks odd to me is that the EFI listed in NVMExpress says MS-DOS Fat32.
Any thoughts as to what it might be? Its still 3x faster than the SSDs I was booting from on the SATAII but I'd like to make sure I didnt miss a step