QNAP QSW-2104-2T-R2 6-Port 2.5G / 10G Unmanaged Network Switch

Overview

The QNAP QSW-2104-2T-R2-US is a six-port unmanaged network switch designed to deliver fast and reliable multi-gigabit Ethernet connections. It combines two 10 GbE RJ45 ports with four 2.5 GbE ports, providing a flexible solution for users who need a mix of high-speed and mid-range network links without the hassle of configuration. With a total switching capacity of 60 Gb/s and non-blocking throughput of 30 Gb/s, it ensures smooth data transfer even during heavy network use. Its fanless design and ventilated housing allow for silent operation, making it well suited for quiet office environments, home labs, or desktop setups.

Key features

• Two 10 GbE RJ45 ports that support five speed levels for versatile high-speed connections
• Four 2.5 GbE RJ45 ports offering three speed levels to accommodate various device speeds
• Fanless design with ventilated housing to maintain silent operation without overheating
• Automatic loop detection and blocking to prevent network interruptions caused by accidental loops
• Support for jumbo frames up to 12,000 bytes, improving efficiency when transferring large files
• 4K-entry MAC address table to handle a large number of connected devices smoothly
• Plug-and-play unmanaged operation requiring no setup or management, ideal for quick network expansion

Key specs

• Ports: 2 x 10 GbE RJ45, 4 x 2.5 GbE RJ45
• Switching capacity: 60 Gb/s
• Non-blocking throughput: 30 Gb/s
• Jumbo frame support: up to 12,000 bytes
• MAC address table size: 4,000 entries
• Power consumption: maximum 18W (external power supply)
• Design: fanless with ventilated housing

Connectivity and compatibility

This switch supports standard Ethernet cables and common Ethernet speed standards, making it compatible with a wide range of devices including desktop computers, servers, NAS units, and other network equipment. The combination of 10 GbE and 2.5 GbE ports allows it to fit well into mixed-speed network environments, providing a straightforward upgrade path for users looking to increase their wired network speeds without replacing all connected devices.

Ideal uses and environments

The QSW-2104-2T-R2-US is a strong choice for small businesses, creative professionals, and home office users who require reliable multi-gigabit connections for data-intensive tasks. Its silent operation and compact design make it suitable for noise-sensitive spaces, while the unmanaged nature of the switch allows quick deployment without technical setup. It works well in setups where a mix of 10 GbE and 2.5 GbE devices need to communicate efficiently, such as video editing workstations, file servers, and network-attached storage systems.