QNAP Switch (QSW-M1204-4C) - Management Type: Web Managed , Number of Ports: 12, 10GbE SFP+: 8 , 10GbE SFP+/RJ45 Combo Ports: 4 {Note: The 10GbE SFP+ ports are backward compatible with 1GbE SFP; the RJ45 (copper) combo port supports up to five speeds (10G/5G/2.5G/1G/100M)}, Management Port: 1 x 1GbE RJ45, Power Supply Description: Internal Power Supply Unit, Max. Power Consumption: 70W, Input Power Type: AC, Input Voltage Range: 100-240VAC, 50/60 Hz, MAC Address Table: 16K, Total Non-Blocking Throughput: 120Gbps, Switching Capacity: 240Gbps, Management Interface: Web, Console: RS232, Fan: System: 4 x 4 cm (12V DC), Supported Standards: IEEE 802.3 Ethernet, IEEE 802.3u 100BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.3bz 2.5G/5GBase-T, IEEE 802.3an 10G BASE-T, IEEE 802.3z 1000BASE-SX/LX, IEEE 802.3ae 10G Fiber, IEEE 802.3x Full-Duplex Flow Control, IEEE 802.1Q VLAN Tagging, IEEE 802.1w RSTP, IEEE 802.3ad LACP, IEEE 802.1AB LLDP, IEEE 802.3az Energy Efficient Ethernet (IEEE 802.1p Class of Service), LED Indicators: Per Port: Speed/Link/Activity, Per System: Power/Status, Buttons: Reset Button, Dimensions (HxWxD): 46.65 x 285 x 236.6 mm, Weight (Net): 2.16 kg, Operating Temperature: 0˚C to 40°C (32°F to 104°F), Relative Humidity: 5% – 95% (non-condensing), Certifications: FCC, CE, VCCI, BSMI, RCM, WEEE, Electromagnetic Compliance: Class A, Jumbo Frames: 9K