Server 2012 R2 File Copy

Posted on 2014-09-22
Last Modified: 2014-11-24
When I copy or move files from a client(Win7 or Win8) to Server 2012r2 it is very fast.  When I copy or move files from Server 2012r2 to clients(Win7 or Win8) it is very slow. Took a few hours to copy a 512MB file.  The server is a HP ML350p Gen 8 with Dual CPU's(E5-2620), 32 GB memory, 15k drives, Smart Array P420 w/1GB, 4 nic cards, only 1 enabled, No virtual servers.  Any ideas why so slow on file copy/move
Question by:taordw01
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Expert Comment

by:Mohammed Khawaja
ID: 40338096
I believe this could be due to anti-virus on your workstation which is scanning each files upon copy.   Have you tried changing AV settings to see if it makes a difference.
LVL 21

Expert Comment

by:Larry Struckmeyer MVP
ID: 40338139
From the server to the stations requires that the station be able to accept the files and that the network traffic is not bottlenecked.  

On the station(s) what does Task Man - Resource Manager tell you?

Any chance nics are not full duplex?

Author Comment

ID: 40338577
I also have a  NAS on the network and the file copy from the NAS to clients is fast, what one expect it to be.  With this I would say either the AV or NICS at workstations are at fault.

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Accepted Solution

taordw01 earned 0 total points
ID: 40452510
Installed a Intel i350 NIC, solved the issue

Author Closing Comment

ID: 40461720
I installed a NIC which solved the issue

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