(Win Server 2019) Slow Read/Write network shared files using SMB protocol

Raul Chiarella

New Member
Hello there!

I have a running Windows Server 2019 used as a File Server.
He is having a problem: When reading/writing files via network share (SMB Protocol) the request takes a long time to complete...

This is happening on Office 97-2003 files, PDFs, Solid Works archives, and some other extensions.

Things i tested:
1. HARDWARE - HD, NIC, CPU, Memory. All returned good and positive results... No phisical problems
2. Network: Internal connection and external is OK. Low latency. No loss.
3. Tried accessing those files LOCALLY only - Problem didnt occur.
4. Created the SAME structure using ANOTHER server on the same network - Same OS (Win SRV 2019) with even the SAME BUILD! Problem DIDNT happen.

So, basically this problem is just happening on that specific server. I have no idea on what to do

Does anyone went through this and can give me a little help? A light on the end of the tunnel ...

Thanks in advance...