Linksys Velop Intelligent Mesh WiFi System, WHW0103; 3-Pack White (AC3900); Wi-Fi Technology: Dual-Band AC1300 (867 + 400 Mbps)‡ with MU- MIMO and 256 QAM; Network Standards: 802.11a/ 802.11g/ 802.11n/ 802.11ac/ 802.11b; Wi-Fi Speed: AC1300 (867 + 400 Mbps); Wi-Fi Bands: 2.4Ghz + 5GHz; Wi-Fi Range: up to 4500 sq ft; 2* WAN/LAN auto-sensing Gigabit Ethernet ports; 3* internal antennas and high powered amplifiers; Processor: 716 MHz Quad Core; Memory: 256 MB NAND Flash and 256 MB DDR3; Power Supply: Input 100-240V ~ 50-60Hz/ Output 12V, 1.0A.