Name: Synology 4-bay DiskStation DS925+
Uploaded: 2026-10-30
Description: Synology 4-bay DiskStation DS925+

Question 1

Is it possible to install DSM without Synology brand drives on the NAS SYNOLOGY|DS925+ R?

Accepted Answer

Yes.  DSM 7.3 removed the Synology brand restriction.

Question 2

Is it clearly stated in the product listing that only Synology brand drives are compatible with the NAS SYNOLOGY|DS925+ R?

Accepted Answer

It is not clearly stated in the NewEgg listing that Synology drives are required and no other drives will allow the unit to function. If a prospective buyer click on "View User Manual Details" it will show a single page listing drives, but it is not clear that these are the only drives that will make the NAS work at all.

Question 3

Can I use any brand of hard drives with the NAS SYNOLOGY|DS925+ R?

Accepted Answer

Yes.  The release of DSM 7.3 removed the Synology only drive restriction.

Question 4

Why are there no pictures of the back , or bottom that displays memory access?

Accepted Answer

Hi,
Thank you for your question. 
We understand that you would like to see more detailed photos of the back and bottom of the DiskStation. 
The current product images mainly focus on the overall design, ports, and key features, so detailed photos of the bottom and internal components are not currently included. Please note that the available memory and storage upgrade options may vary depending on the specific model and configuration. 
We recommend checking the product specifications or contacting us if you need more information about memory or storage upgrades for a specific configuration.
Thanks for your understanding and patience.

Question 5

Can you please send or show a link to the user manual of this NAS device to see if it can be connected to the internet seemlessly and what security protocols that are available via Synology?

Accepted Answer

You can find the all the documentation on Synology's website under Support.

Question 6

What version of DSM does this ship with? how do you do initial setup with 3rd party drive

Accepted Answer

The driveless Synology systems do not have a DSM installed when shipped. DSM7.3 will allow non-Synology drives to be used. see the release notes to see what other drives are supported. Installation of DSM occurs during installation, smart phone app is the simplest method to set up a new drive.

Question 7

What are the dimensions and weight of the Synology 4-bay DiskStation DS925+?

Accepted Answer

The dimensions of the Synology 4-bay DiskStation DS925+ are 166 mm x 199 mm x 223 mm, and it weighs 2.26 kg.

Question 8

What is the maximum memory capacity of the Synology 4-bay DiskStation DS925+?

Accepted Answer

The maximum memory capacity of the Synology 4-bay DiskStation DS925+ is 32 GB, which can be achieved using 16 GB modules in 2 slots.

Questions & Answers