QNAP Switch (QSW-1208-8C) - Management Type: Unmanaged, Number of Ports: 12, 10GbE SFP+: 4 (10G/1G), 10GbE SFP+/RJ45 Combo Ports: 8 {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)}, Power Supply Description: Internal Open Frame, Max. Power Consumption: 50W, Input Power Type: AC, Input Voltage Range: 100-240VAC, 50/60 Hz, MAC Address Table: 27K, Total Non-Blocking Throughput: 120Gbps, Switching Capacity: 240Gbps, Fan: System: 2 x 4 cm (12V DC), Supported Standards: IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3bz 2.5G/5G BASE-T Multi-Gig Ethernet, IEEE 802.3an 10GBASE-T 10G Ethernet, IEEE 802.3ae 10GBASE-SR, IEEE 802.3ae 10GBASE-LR, IEEE 802.3x Full-duplex flow control, IEEE 802.3az Energy Efficient Ethernet, Form Factor: Desktop, LED Indicators: Per Port: Speed/Link/Activity, Per System: Power/Status, Dimensions (HxWxD): 43 × 285 × 233 mm, Weight (Net): 2.15 kg, Operating Temperature: 0˚C to 40°C (32°F to 104°F), Relative Humidity: 10% - 85% RH non-condensing, Certifications: CE, FCC, VCCI, BSMI RCM, CCC, Electromagnetic Compliance: Class A, UL62368, Jumbo Frames: 9K