QNAP

QNAP QSW-M5216-1T-US 16-Port 25GbE Managed Network Switch

5.0 (3 reviews)

Elevate Your Network with High-Speed Managed SwitchingThe QNAP QSW-M5216-1T-US is a high-performance 16-Port 25GbE managed network switch designed for backbone networks. With 10GbE connectivity and Layer 2 management features, this switch offers exceptional bandwidth and simplified network manage...

$1,299.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Elevate Your Network with High-Speed Managed Switching

The QNAP QSW-M5216-1T-US is a high-performance 16-Port 25GbE managed network switch designed for backbone networks. With 10GbE connectivity and Layer 2 management features, this switch offers exceptional bandwidth and simplified network management.

  • Ports: 16 x 25GbE SFP28 fiber ports, 1 x 10GBASE-T port
  • Switching Capacity: 820Gbps
  • Management: Web GUI
  • Features: LACP, VLAN, ACL, LLDP
  • Standards: IEEE 802.3az, IEEE802.3x

Key Features

Offers 16-port 25GbE SFP28 fiber ports and a backbone switching capacity of 820Gbps for uplinking server rooms

One 10GBASE-T ports that supports five speeds (10G / 5G / 2.5G / 1G / 100M), the QSW-M5216-1T-US offers hybrid high-speed network deploymen

Powered by QNAP’s QSS (QNAP Switch System) switch OS that comes with an easy-to-use Web GUI and value-added functions to simplify network set up and management

Supports Layer 2 management features, such as LACP, VLAN, ACL and LLDP, for network bandwidth management and security

Compliant with IEEE 802.3az Energy Efficient Ethernet and IEEE802.3x Flow Control in full-duplex mode, the QSW-M5216-1T avoids packet loss from unparalleled bandwidth and reduces power consumption for low-speed and inactive connections

Specifications

Port Configuration
16-Port 25GbE SFP28 fiber ports, 1x 10GBASE-T port
10GBASE-T Port Speeds
10G / 5G / 2.5G / 1G / 100M
Backbone Switching Capacity
820Gbps
Operating System
QNAP QSS (QNAP Switch System)
Management Features
Layer 2 (LACP, VLAN, ACL, LLDP)
Efficiency Standards
IEEE 802.3az Energy Efficient Ethernet, IEEE802.3x Flow Control

Pros & Cons

👍 Pros

  • Equipped with 16 25GbE SFP28 fiber ports and a substantial 820Gbps backbone switching capacity, ideal for server room uplinking.
  • Features one 10GBASE-T port that supports five speeds (10G/5G/2.5G/1G/100M), enabling hybrid high-speed network deployments.
  • Powered by QNAP’s user-friendly QSS (QNAP Switch System) switch OS with a Web GUI, simplifying network setup and management.
  • Supports a range of Layer 2 management features, including LACP, VLAN, ACL, and LLDP, for effective network bandwidth and security control.
  • Compliant with IEEE 802.3az Energy Efficient Ethernet and IEEE802.3x Flow Control, reducing power consumption and preventing packet loss.

👎 Cons

  • The 25GbE SFP28 fiber ports require compatible fiber optic transceivers and cabling, which may be an additional cost and complexity for some users.
  • While offering an 820Gbps switching capacity, this level of performance may be overkill for smaller networks or home users, making it a more niche product.
  • The single 10GBASE-T port, while versatile in speed, might be insufficient for setups requiring multiple copper 10GbE connections.
  • The Web GUI for the QSS OS is described as easy-to-use, but learning a new switch operating system always involves a learning curve for new users.
  • The focus on server room uplinking suggests it's primarily designed for professional or enterprise environments, potentially less suited for consumer applications.

Frequently Asked Questions

The switch features 16 25GbE SFP28 fiber ports and one 10GBASE-T port that supports five different speeds.
It offers a backbone switching capacity of 820Gbps, designed for high-speed data transfer.
It is powered by QNAP’s QSS (QNAP Switch System) switch OS, which comes with an easy-to-use Web GUI for simplified network management.
Yes, it supports Layer 2 management features such as LACP, VLAN, ACL, and LLDP for enhanced network control and security.
Yes, it is compliant with IEEE 802.3az Energy Efficient Ethernet and IEEE802.3x Flow Control, which helps reduce power consumption.