TP-Link TL-SG105S 5-Port Gigabit Desktop Switch, Metal Case, v5.0

For small networks that demand full gigabit speed without the noise or bulk of larger switches, the TL-SG105S delivers a compact metal solution that fits neatly on a desk or shelf. Unlike plastic-bodied alternatives, its sturdy steel housing improves heat dissipation and durability, while the fanless design ensures silent operation—ideal for offices, meeting rooms, or home setups where every decibel matters. With five auto-negotiating Gigabit Ethernet ports, this switch instantly upgrades your wired connections to 10/100/1000 Mbps, eliminating bottlenecks for file transfers, streaming, and VoIP. Plug-and-play simplicity means no configuration is needed: just connect your devices and enjoy reliable, energy-efficient performance.

Highlights

• 5 Gigabit Ethernet ports with auto-negotiation and auto-MDI/MDIX for effortless connectivity
• Sturdy metal casing for enhanced durability and heat management
• Fanless design for completely silent operation
• 10 Gbps switching capacity and 7.4 Mpps forwarding rate for smooth data flow
• Energy-efficient Ethernet (IEEE 802.3az) reduces power consumption when traffic is low
• Plug-and-play: no software or configuration required

In daily use

Whether you're expanding a home office or adding ports to a small business network, the TL-SG105S handles mixed traffic with ease. Connect a PC, NAS, printer, and IP camera simultaneously—each port negotiates the best speed automatically. The switch's compact footprint (just a few inches wide) keeps your workspace tidy, and the included external power adapter sips only 2.3 W at maximum load. Green technology automatically adjusts power per port based on link status and cable length, so you save energy without sacrificing performance. The front-panel LEDs give you at-a-glance status for power and link/activity on each port.

Full specifications

• Hardware Version: v5.0
• Ports: 5× 10/100/1000 Mbps RJ45
• Switching Capacity: 10 Gbps
• Packet Forwarding Rate: 7.4 Mpps
• Jumbo Frame Support: 16 KB
• MAC Address Table: 2K entries
• Packet Buffer Memory: 1 Mb
• Standards: IEEE 802.3i, 802.3u, 802.3ab, 802.3x
• Fanless: Yes
• Casing: Metal
• Power Supply: External 5V/0.6A adapter
• Max Power Consumption: 2.3 W
• Mounting: Desktop
• Certifications: CE, FCC, RoHS

Final note

The TL-SG105S v5.0 is a dependable, no-frills switch that quietly gets the job done. Its metal build and energy-saving features make it a smart long-term investment for any small wired network.