How to Find Serial Number in SynetoOS 4

Written By Christian Castagna (Administrator)

Updated at October 22nd, 2025

Table of Contents

→ Applies to: SynetoOS 4.x


Via Appliance


Step 1. Check the label on the top of the Syneto appliance


Via GUI


Step 1. Login to SynetoOS GUI

Step 2. Click on the gear icon in the top right corner

 

Step 3. Click on About

 

Step 4. The screen will display the serial number


Via CLI


Step 1. Connect to SynetoOS appliance via SSH as admin

ssh admin@<your_ip_address_or_hostname>

 

Step 2. Remove bash_profile

rm ~admin/.bash_profile

After running the command, you need to perform logout and login again.

 

Step 3. Become Super User

sudo su

 

Step 4. Show information

config fir show

EXAMPLE OUTPUT

Syneto Storage 4.xx.xxx
Hardware ID: xx0b41cf72791af048afff87fb43123456
Serial Number: SY210012345
Luna Version: unknown (1.xxxx)