QNAP Switch (QSW-1105-5T) - Number of Ports: 5, 2.5GbE (RJ45): 5, Power Supply: Adapter, Max. Power Consumption: 12 W, Input Power Type: DC, Input Voltage Range: 12V, MAC Address Table: 16K, Total Non-Blocking Throughput: 12.5Gbps, Switching Capacity: 25Gbps, Fan: Fanless, 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, Form Factor: Desktop, LED Indicators: Per Port: Speed/Link/Activity, Loop LED: Loop, Per System: Power/Status, Dimensions (HxWxD): 34 x 180 x 145 mm,Weight (Net): 0.577 kg, Operating Temperature: 0˚C to 40°C (32°F to 104°F), Relative Humidity: 10% to 90% (non-condensing), Certifications: FCC, CE, BSMI, VCCI, LVD,CCC,KCC,ASNZ, Electromagnetic Compliance: Class B, Jumbo Frames: 9K