QNAP

QNAP QSW-2104-2T 10GbE and 2.5GbE Unmanaged Switch

4.5 (202 reviews)

Boost Your Network Speed with the QNAP QSW-2104-2T SwitchThe QNAP QSW-2104-2T is an unmanaged switch designed to enhance your network connectivity. Featuring two 10GbE RJ45 ports and four 2.5GbE RJ45 ports, this switch allows you to multiply your network speed using existing cables. With its fanl...

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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

Boost Your Network Speed with the QNAP QSW-2104-2T Switch

The QNAP QSW-2104-2T is an unmanaged switch designed to enhance your network connectivity. Featuring two 10GbE RJ45 ports and four 2.5GbE RJ45 ports, this switch allows you to multiply your network speed using existing cables. With its fanless design and auto-negotiation, it provides noiseless operation and optimal performance without complex settings.

Specifications:

  • 10GbE Ports: 2 x RJ45 (10G/5G/2.5G/1G/100M)
  • 2.5GbE Ports: 4 x RJ45 (2.5G/1G/100M)
  • Features: Auto-negotiation, automatic loop detection and blocking, fanless design

Key Features

NBASE-T Ethernet Two 10GbE RJ45 ports (compatible with the 10GBASE-T/NBASE-T standard) support 5 speeds (10G/5G/2.5G/1G/100M) to meet different bandwidth requirements.

2.5GbE connectivity Four 2.5GbE RJ45 (2.5G/1G/100M) ports can immediately multiply your network speed by 2.5 times using existing Cat 5e cables.

Plug and play No complex settings are required, and auto-negotiation ensures optimal performance.

Loop detection Automatic loop detection and blocking to ensure continuous network operation.

Silent operation The unique fanless design with ventilated construction provides noiseless operation.

Specifications

10GbE RJ45 Ports
Two
10GbE Speeds Supported
10G/5G/2.5G/1G/100M
2.5GbE RJ45 Ports
Four
2.5GbE Speeds Supported
2.5G/1G/100M
Switch Type
Unmanaged
Configuration
Plug and play
Network Feature
Loop detection and blocking
Cooling
Fanless design with ventilated construction

Pros & Cons

👍 Pros

  • Features two 10GbE RJ45 ports that support five speeds (10G/5G/2.5G/1G/100M), catering to high-bandwidth needs.
  • Includes four 2.5GbE RJ45 ports that can immediately boost network speed by 2.5 times using existing Cat 5e cables.
  • Offers simple plug-and-play functionality with auto-negotiation, eliminating complex setup procedures.
  • Ensures continuous network operation with automatic loop detection and blocking features.
  • Designed with a unique fanless, ventilated construction, providing quiet operation for any environment.

👎 Cons

  • As an unmanaged switch, it lacks advanced configuration options and network management features found in managed switches.
  • The number of 10GbE ports is limited to two, which might be restrictive for extensive high-speed network deployments.
  • Lacks Power over Ethernet (PoE) capabilities, meaning connected devices will need their own power sources.
  • Specific details on power consumption or energy efficiency beyond silent operation are not provided.
  • There is no information about rack-mounting options or external power supply specifications, impacting integration into server racks.

Frequently Asked Questions

The QNAP QSW-2104-2T switch features two 10GbE RJ45 ports and four 2.5GbE RJ45 ports, supporting various network speeds.
No, the switch is designed for plug-and-play operation, requiring no complex settings due to its auto-negotiation feature for optimal performance.
The two 10GbE RJ45 ports are compatible with the NBASE-T standard and support five speeds: 10G, 5G, 2.5G, 1G, and 100M.
Yes, the four 2.5GbE RJ45 ports can multiply your network speed by 2.5 times using existing Cat 5e cables.
No, the QNAP QSW-2104-2T has a unique fanless design with ventilated construction, providing noiseless operation.
The switch features automatic loop detection and blocking to help ensure continuous network operation and prevent network disruptions.