The TP-Link TL-SG105 is a compact, high-performance 5-port unmanaged Gigabit Ethernet switch designed for home and small office networking. Encased in a durable metal (steel) body, this fanless switch ensures silent operation and robust durability. It features five 10/100/1000 Mbps RJ45 ports with Auto-Negotiation and Auto-MDI/MDIX, eliminating the need for crossover cables and enabling seamless plug-and-play connectivity without configuration.

Optimized for efficiency, the TL-SG105 incorporates Green Ethernet technology to dynamically reduce power consumption based on link status and cable length. It supports advanced networking features such as IEEE 802.3x flow control for reliable data transmissions, 802.1p/DSCP QoS to prioritize latency-sensitive traffic, and IGMP Snooping to optimize multicast data delivery — ideal for IPTV and multimedia streaming.

Performance highlights include a packet forwarding rate of 7.4 Mpps, a MAC address table with 2,000 entries, and a generous 1 Mb packet buffer to handle bursts of traffic efficiently. Jumbo frame support (up to 16 KB) allows enhanced throughput for large data transfers. The switch supports desktop placement or wall mounting, with handy LED indicators for system power and per-port link/activity status.

Certified by CE, FCC, and RoHS, the TL-SG105 delivers reliable, energy-efficient networking in a compact footprint measuring 100 x 98 x 25 mm. It operates quietly at temperatures from 0 to 40 °C and comes complete with an external power adapter and installation guide.

Ideal for expanding wired networks, improving data flow, and simplifying connectivity without complicated setup or maintenance.