Unmanaged Network Switch TP-LINK Mercusys MS105GS-M2 — 5-port Gigabit Ethernet (10/100/1000), Black

TP-LINK Mercusys MS105GS-M2 is an unmanaged 5-port network switch offering five Gigabit Ethernet (10/100/1000) RJ-45 ports for wired connectivity. Designed for simple expansion of home or small office networks, it supports full-duplex communication, plug-and-play installation, DC-in power input and a wall-mountable metal housing for flexible placement on a desk or mounted on a wall.

Advantages

The switch provides reliable wired connections across five Gigabit Ethernet ports without configuration, enabling immediate network extension. Its metal casing and fanless design offer durable, silent operation suitable for noise-sensitive environments. Compact size, plug-and-play operation and the option to mount the unit on a wall make installation straightforward and adaptable to varied setups.

Suitable for

• Home networks requiring additional wired ports for computers, smart devices and streaming boxes
• Small offices needing simple network expansion without managed features
• Desktop use where a compact, quiet switch is preferred
• Environments that benefit from wall-mounted network equipment

When it may not be suitable

This unmanaged switch does not provide advanced management, VLAN, QoS configuration or monitoring features, so it is not appropriate where granular network control, traffic segmentation or prioritization is required. It also does not include 10G ports, so environments requiring multi-gig aggregation beyond Gigabit per port would need a different device.

Key specifications

• Switch type: Unmanaged
• Number of RJ-45 ports: 5
• Port speed: Gigabit Ethernet (10/100/1000) per port
• Duplex mode: Full duplex
• Power input: DC-in jack
• Enclosure: Metal casing
• Mounting options: Desktop and wall-mountable
• Operation: Fanless (silent)
• Color: Black

How to use

Place the switch on a stable surface or mount it on a wall using the supplied mounting points. Connect the DC power adapter to the DC-in jack and plug it into a power outlet. Use standard Ethernet cables to connect devices to the RJ-45 ports; connected devices will negotiate link speed automatically. No configuration is required—traffic is forwarded at wire speed between ports according to basic switching logic.

What to consider before purchase

• Unmanaged functionality: no web interface or advanced configuration options
• Port speeds: ports are Gigabit Ethernet (10/100/1000); verify this meets your performance needs
• Power: requires an external DC power connection
• Mounting: metal enclosure supports desktop placement or wall mounting—ensure appropriate mounting space

Recommendations

Use the switch to expand wired connectivity for computers, NAS devices, access points and multimedia equipment in homes or small offices where simple, silent, plug-and-play operation is preferred. For networks requiring traffic management or higher-than-Gigabit port speeds, consider a managed switch or devices with multi-gig/10G ports.