Transfer from PC to NAS suddenly extremely slow

I'm trying to copy over over 12 GB of files to the NAS. It's currently transferring at 13.6 KB/s. That is insanely slow.

Slow speed transferring from Windows PC to Synology NAS - Reddit

Sounds like something between your DS418play and a Windows laptop has negotiated a 100mbit connection. This could be the DS418play, the Windows laptop, the 1 ...

File Transfer Speed from Windows 11 to Synology NAS is VERY ...

1.Go to Control Panel > Network > Network Interface, check the MTU value of the interface currently in use, and make sure the settings are ...

What can I do when the file transfer via Windows (SMB/CIFS) is slow?

If the data transfer speed between your Synology NAS and Windows Explorer via SMB/CIFS is slow, refer to this article to check if you have applied appropriate ...

Very slow transfer to NAS - Windows 7 Forums

There are a couple of reasons for this; firstly slow throughput can occur if the cable is damaged, also if it's not correctly rated for the transfer speed that ...

Why is my NAS so slow? - The Unofficial Synology Forum

You can check what is bottlenecking your system in the resource monitor. Best to check that first. If nothing particular is slowing down your ...

The Top 15 Reasons Your Synology is SLOW (and how to fix them)

This tutorial goes over the 15 most common reasons why your Synology NAS is slow with large file transfers. It is split up into three major ...

Solved: Slow Transfer Speeds on Synology NAS - Bob McKay's Blog

When moving three (3) ~4GB files from a PC to the NAS, with the NAS mapped as a network drive, the initial transfer speed is great…some 106mb/ ...

Very slow transfer - Support - Syncthing Community Forum

CPU - < 10% on each NAS · RAM - < 20% on each NAS (src: 1/8G, dst: 1/4G) · load - < 2 on the source (4 cores), ~4 on the destination (4 cores) - ...

very slow transfers from windows 10 to NAS - Microsoft - Tek-Tips

I can think of a couple of things. 1) Your AV may be scanning all the files are they are being moved. 2) There may be more traffic on your ...

Slow File Transfer to SYNOLOGY DS1821+ NAS | Windows 11 Forum

I am getting extremely slow file transfers of an 8GB ISO file to a SYNOLOGY DS1821+ NAS of around 43MB/s. If I transfer the file from the DS1821+ NAS to the ...

Slow SMB files transfer speed - Windows Server - Microsoft Learn

Server Message Block (SMB) is the default Windows network file system feature and protocol. Network file transfer speeds are affected by several ...

Abnormally slow transfer speed from NAS to local computer, super ...

I've wondered if it could be my hard drive, so I've tested attaching a fast usb drive to the NAS, unfortunately the problem remains. If I try ...

Slow file transfer to Synology Nas since router reset

I was getting good transfer speeds between my Windows 8.1 laptop and the mapped network drive 'music folder' I created when I first ...

Synology Drive extremely slow!! omg, help needed. - SynoForum.com

The NAS is on its own dedicated IP, no DHCP. Everything wired, no WiFi. With dropbox using the same config, we use to have 30 to 60Mb/s transfer ...

What would cause slow single file transfer speeds?

This isn't a huge issue, but it's really bugging me. D: and E: are iSCSI over 10Gb DAC from two identical Synology NAS' Copying data from ...

Solved: Sudden slow speeds on NAS - NETGEAR Communities

Rebooting both the NAS and the switch/router is probably the first step. You can also try breaking the bond by disconnecting one of the two ...

Very slow file transfer speeds from NAS to PC over wired network

Incidentally after reflashing firmware its often necessary to re-input all the variables. Try going thru the NAS options.. sometimes things ...

NAS Slow transfer speeds - Ubiquiti Community

I. assume you verified that the NAS itself is not configured for any client throttling or has a firewall enabled? I would also try configuring both the switch ...

WD Mycloud suddenly excrutiatingly SLOW - My Cloud

Try using another computer or mobile device to see if the copy speed using a File Manager is the same or different. That will help isolate ...