NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
Poor performance ReadyNas Duo
Hi All, Many posts about this subject but I'm stucked. I saw the bad performance of my duo in the network. 1GB network,CAT6 cables, D-Link router. Write speed only 5,5 MB/s Read speed 10 MB/...
It's still strange that the big difference in read and write remains that big isn't it?
Now I'm again on version 4.1.9T2 and disabled Jumbo Frames
Write speed is 11.9 MB/s
Read speed is 28.4 MB/s
I don't complain abt the read speed (it's good) but write is still to slow.
Did some more testing, installed an new PCI-E 1GB NIC. My onboard nic seams to have problems with Jumbo Frames because this new one handles it better.
again used Jumbo Frames, nic max was 7k (=7168? not 7936) ....
performance with IOmeter was:
Read: 36.50
Write 14.02
Disabled Jumbo Frames again on both results:
Read: 36.02
Write: 17.95
So my suggestion, DISABLE Jumbo Frames! This is different from the performance advice as mentioned by Netgear I suppose....
With both setup Jumbo Frames decreae the speed.
Now I'm again on version 4.1.9T2 and disabled Jumbo Frames
Write speed is 11.9 MB/s
Read speed is 28.4 MB/s
I don't complain abt the read speed (it's good) but write is still to slow.
Did some more testing, installed an new PCI-E 1GB NIC. My onboard nic seams to have problems with Jumbo Frames because this new one handles it better.
again used Jumbo Frames, nic max was 7k (=7168? not 7936) ....
performance with IOmeter was:
Read: 36.50
Write 14.02
Disabled Jumbo Frames again on both results:
Read: 36.02
Write: 17.95
So my suggestion, DISABLE Jumbo Frames! This is different from the performance advice as mentioned by Netgear I suppose....
With both setup Jumbo Frames decreae the speed.
NETGEAR Academy
Boost your skills with the Netgear Academy - Get trained, certified and stay ahead with the latest Netgear technology!
Join Us!
