Efficient 2.5-Gigabit Ethernet Contains Realtek 2.5GbE controllers for efficient performance Red 2.5-Gigabit Ethernet ports for an Enthusiast vibe Double network performance by combining with a 2.5GbE NAS and USB adapter Five 2.5-Gigabit Ethernet ports – Providing 25 gbps in total performance Compatible with Cat 5e cables Silent and fanless – seamless in any environment Can be mounted on walls Durable and aesthetically pleasing metal housing Management Type: Unmanaged Chipset : RTL8731+RTL8221B Number of Ports:５ Speed: 2.5Gbps /1Gbps / 100M Jumbo Frames: 12K Supported Standards IEEE 802.3 Ethernet IEEE 802.3u (100BASE-T) IEEE 802.3ab,(1000BASE-T) IEEE 802.3bz (2.5GBase-T) IEEE 802.3x (Full-Duplex Flow Control) Switching Capacity: 25Gbps MAC Address Table: 16K Total Non-Blocking Throughput : 12.5Gbps Packet Buffer Memory: 4.1Mbit Packet Forwarding Rate:18.6Mpps Advanced Features: IEEE 802.3X Flow Control Transfer Method: Store and Forward Power Supply Description: Adapter Max. Power Consumption : 10W Input Power Type: DC AC Input Voltage Range: 100V~240V 50/60Hz Fanless : Yes LED Indicators Power Per Port: Speed / Activity Operating Temperature: 0˚C to 40°C (32°F to 104°F) Operating Humidity: < 85% No condensation Non-Operating Temperature: -10°C-85°C (14-176°F) Certification: FCC, CE, VCCI, BSMI, C-TICK, KCC