NVME M.2 card road tests
Matthew Dillon
dillon at backplane.com
Wed Mar 8 18:27:02 PST 2017
I've tested a number of other M.2 NVMe SSDs and decided to put a summary up
here:
http://apollo.backplane.com/DFlyMisc/nvme_randread.txt
I have now been able to add the Intel 600P, Toshiba OCZ, and Samsung 960
EVO. I'll be able to test the Crucial later when it gets delivered. I
previously tested the Samsung 951 and the Intel 750. I don't include the
750 in this URL because its a larger, expensive PCIe card. I'm focusing on
the M.2 tests. All SSDs were tested in a Xeon system with PCI-3.0 sockets,
placed in a PCIe card carrier for M.2.
My conclusion, so far, is that the Samsung SSDs offer the best performance,
value, and safety. The Intel 600P is a piece of junk (never buy one), and
while the Toshiba did very well in performance tests it also got rather
hot, topping out at 81C, and didn't flag the over-heat or auto-throttle
insofar as I can tell. The Intel actually did auto-throttle. Neither
Samsung over-temp'd. The 960 EVO stayed very cool, in fact.
I'll add the crucial when I get it and put it through its paces.
-Matt
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