With three external, dual-band antennas and high-powered amplifiers, the RE580D can establish a stable wireless connection to any Wi-Fi router and augment the network's coverage. The powerful processor provides great Wi-Fi performance, keeping your smartphones and tablets connected as you move around your home. Device Type: Wi-Fi range extender Form Factor: External Processor: 1 GHz Ports Qty: 5 Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac Frequency Band: 2.4 GHz, 5 GHz OS Required: UNIX, Apple MacOS, Novell NetWare, Microsoft Windows 98 Second Edition, Linux, Microsoft Windows NT, Microsoft Windows 2000/XP/Vista/7, Windows 8, Windows 8.1 Dimensions (WxDxH): 9.5 in x 6.4 in x 1.7 in Device Type: Wi-Fi range extender Width: 9.5 in Depth: 6.4 in Height: 1.7 in Processors Installed: 1 GHz Form Factor: External Ports Qty: 5 Connectivity Technology: Wireless, wired Data Transfer Rate: 1900 Mbps Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac Frequency Band: 2.4 GHz, 5 GHz Features: Reset button, High Speed Mode, beamforming technology Encryption Algorithm: 128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK Compliant Standards: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac Antenna: External detachable Antenna Qty: 3 Directivity: Omni-directional Interfaces: 5 x 1000Base-T - RJ-45 Compliant Standards: FCC, RoHS Power Device: External power adapter OS Required: UNIX, Apple MacOS, Novell NetWare, Microsoft Windows 98 Second Edition, Linux, Microsoft Windows NT, Microsoft Windows 2000/XP/Vista/7, Windows 8, Windows 8.1 Min Operating Temperature: 32 °F Max Operating Temperature: 104 °F Humidity Range Operating: 10 - 90% (non-condensing)