adam9c1 macrumors 68000 Original poster Dec 14, 2018 #1 cMP 5,1 3.2 hex core Lycom DT-120 adapter Samsung 970 EVO 256GB Blackmagic 360 MB/s write 1500 MB/s read any idea why?
cMP 5,1 3.2 hex core Lycom DT-120 adapter Samsung 970 EVO 256GB Blackmagic 360 MB/s write 1500 MB/s read any idea why?
S skizzo macrumors 6502 Dec 14, 2018 #2 have you tried enabling or disabling trim to see what that does? Reactions: crjackson2134 and h9826790
Zeke D macrumors 65816 Dec 14, 2018 #3 I'm sure you've checked this, but is TRIM turned on? An apple update turned off TRIM for me, and I was getting that. Reactions: crjackson2134 and h9826790
I'm sure you've checked this, but is TRIM turned on? An apple update turned off TRIM for me, and I was getting that.
h9826790 macrumors P6 Dec 15, 2018 #5 MIKX said: Which PCIe slot is it in ? It should be in Slot 3 or 4 Click to expand... As long as he can get 1500MB/s read speed, slot or firmware version cannot be the root cause of slow write issue.
MIKX said: Which PCIe slot is it in ? It should be in Slot 3 or 4 Click to expand... As long as he can get 1500MB/s read speed, slot or firmware version cannot be the root cause of slow write issue.
adam9c1 macrumors 68000 Original poster Dec 15, 2018 #6 Thank you Zeke that did it Reactions: Zeke D and h9826790