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Published 20 hours ago • verified publisher icon bb-qq

DS214play Success Report

Open kqv1 opened this issue 4 years ago • 3 comments

DS214play [Evansport] connect to Windows directly via a pair of UGreen adapters

iperf3 with builtin 1000Mbps: 940Mbps consistently iperf3 with USB 2.5Gbe (MTU 1500): 1.5-1.8Gbps, quite varied iperf3 with USB 2.5Gbe (MTU 9000): 1.9Gbps consistently

Windows SMB copy speed now is about 140MB/s (was 110MB/s). It is not very different between 1500 and 9000 MTU. I suspect the limitation is because of the SATA speed of DS214play (I don't use RAID).

Thank @bb-qq a lot for the great work.

kqv1 avatar Oct 26 '20 14:10 kqv1

After using a multi-gig switch, the Windows copy speed now is about 170MB/s @ 1500MTU. I tried 9000MTU but the speed is very unstable.

kqv1 avatar Oct 27 '20 13:10 kqv1

I set the MTU to 9000 manually. But MTU is up at 1500 on DS214play running DSM 7.1.1-42962 Update 5

Network Status: 2500 Mbps, Full duplex, MTU 1500

jplourde71 avatar May 31 '23 21:05 jplourde71

@ jplourde71. Same settings as yours and my speed is maximum 80 MB/s. Have 2 HDD 4TB Western Digital in Raid 1 . Impossible to force network status to 9000MTU.

devosdan avatar Jan 17 '24 13:01 devosdan