The TP-Link LiteWave series unmanaged switches provide an easy and affordable way to expand your wired network. They are user-friendly and reliable. With these plug-and-play switches, you can instantly expand your network connections to multiple devices. Hardware Features: Standards and Protocols: IEEE 802.3i/802.3u/802.3ab/802.3x Interface: 5 × 10/100/1000Mbps, Auto Negotiation / Auto MDI / MDIX Number of Fans: No fan External Power Supply: External Power Supply (Output: 5VDC/0.6A) Dimensions (L x W x H): 90 × 72 × 23 mm (3.5 × 2.8 × 0.9 in.) Max Power Consumption: 3.7W Max Heat Dissipation: 12.617 BTU/h Performance: Switching Capacity: 10 Gbps Packet Forwarding Rate: 7.4 Mpps MAC Address Table: 2K Packet Buffer Memory: 1.5 Mb Jumbo Frame: 16 KB