Thanks for purchasing PLANET GS-4210-16P4C 16-Port 10/100/1000T 802.3at PoE + 4-Port Gigabit TP/SFP Combo Layer 2 Managed Switch. 

Please note that this firmware version is for GS-4210-16P4C hardware version 4 only. You can get the information from the serial number. If you see the model name, GS-4210-16P4C(v4) on the serial number, it is hardware version 4. If the model name is GS-4210-16P4C(v3) on the serial number, it is hardware version 3 and GS-4210-16P4C(v2) on the serial number, it is hardware version 2 and GS-4210-16P4C, it is hardware version 1. 

This document provides the firmware release note and history of the product below:

Version 4.441b250922 was released on 22/9/2025
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Firmware version: 4.441b250922
Hardware version: 4.0
File Name: FW-GS-4210-16P4C_v4.441b250922.bix
File Size: 12,976,128 bytes 
Released on 22/9/2025
=======================================

This firmware provides the following modifications:

A: Bug Fixed - N/A

B. Function added
(1). Enhanced for CloudNMS platform and mobile app support.

C: Others - NA

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Firmware Release History:  
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Version 4.441b250728 was released on 28/7/2025
=======================================
Firmware version: 4.441b250728
Hardware version: 4.0
File Name: FW-GS-4210-16P4C_v4.441b250728.bix
File Size: 12,926,976 bytes 
Released on 28/7/2025
=======================================

This firmware provides the following modifications:

Initial Release
   
Sincerely yours,
PLANET Technical Support Team
Http://www.planet.com.tw


