TP-LINK TL-SG105 5-Port Gigabit Switch Upgrade your network infrastructure with the TP-LINK TL-SG105 5-Port Gigabit Ethernet Switch. This robust and reliable switch is perfect for tech-savvy users, home networks, small offices, and anyone seeking a significant boost in network speed and performance. Its plug-and-play design ensures effortless setup, while its advanced features deliver seamless data transfer and enhanced network management capabilities. Features Five 10/100/1000 Mbps Gigabit Ethernet ports for lightning-fast data transfer. Plug-and-play simplicity no configuration required. Auto-negotiation and Auto-MDI/MDIX for seamless connectivity with various devices. Durable metal casing for enhanced durability and stability. Supports 802.1p/DSCP QoS and IGMP Snooping for prioritised traffic management. IEEE 802.3x flow control for reliable data transfer, preventing data loss. Energy-efficient Green Ethernet technology reduces power consumption. Fanless design for silent operation. Desktop and wall-mounting options for flexible placement. Specifications Standards: IEEE 802.3i/802.3u/802.3ab/802.3x, IEEE 802.1p Ports: 5 x 10/100/1000 Mbps Auto-Negotiation, Auto-MDI/MDIX RJ45 ports Fan: Fanless Power Supply: External Power Adapter (5V DC / 0.6A) LED Indicators: System Power, Link/Act per port Dimensions: 3.9 x 3.9 x 1.0 in (100 x 98 x 25 mm) Max Power Consumption: 2.3 W (220 V/ 50 Hz) Max Heat Dissipation: 7.83 BTU/h Packet Forwarding Rate: 7.4 Mpps MAC Address Table: 2K Packet Buffer Memory: 1 Mb Jumbo Frame: 16 KB Advanced Features: Green Technology, 802.3X Flow Control, 802.1P/DSCP QoS, IGMP Snooping Transfer Method: Store and Forward Certifications: CE, FCC, RoHS Operating Temperature: 0 40°C Storage Temperature: -40 70°C Operating Humidity: 10 90% RH non-condensing Storage Humidity: 5 90% RH non-condensing.