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F4-210 slow file read

Posted: 13 Aug 2020, 11:56
by jl434
Hi,

I have F4-210 (1G) with 2 * Seagate IronWolf 4T running in RAID0, it can reach 110 MB/s write to F4-210 for single large file (50G); however, it is only around 50 MB/s read for the same file from the NAS.

Re: F4-210 slow file read

Posted: 13 Aug 2020, 23:48
by TMroy
May I know what file service you used?

Re: F4-210 slow file read

Posted: 14 Aug 2020, 21:10
by jl434
TMroy wrote: 13 Aug 2020, 23:48 May I know what file service you used?
Hi TMroy,

SMB

Re: F4-210 slow file read

Posted: 14 Aug 2020, 22:53
by TMroy
This lower than the normal rate, there are many facts which can lead to low rate. Please check it our refer to below article.
viewtopic.php?f=75&t=527

Re: F4-210 slow file read

Posted: 15 Aug 2020, 12:02
by jl434
TMroy wrote: 14 Aug 2020, 22:53 This lower than the normal rate, there are many facts which can lead to low rate. Please check it our refer to below article.
viewtopic.php?f=75&t=527
Hi TMroy,

I used the CAT6 cable directly connect to F4-210, but no different: write: around 110 MB/s, read: around 50 MB/s
I checked both IronWolf hard drives, they are healthy.

Re: F4-210 slow file read

Posted: 15 Aug 2020, 12:47
by jl434
btw, I did test in two different computers, both with gigabyte network adaptor, but no different for the read (around 50 MB/s)

Re: F4-210 slow file read

Posted: 15 Aug 2020, 15:14
by TMroy
Thank you for your information. We will try to duplicate your case here and will let your know.