📄 Product Description – Xiaomi Mesh System AC1200 (3-Pack) is a Wi-Fi 5 (802.11ac) whole-home mesh kit that creates a single unified network with one Wi-Fi name for seamless roaming. It delivers up to 1,200Mbps combined wireless speed (up to 300Mbps on 2.4GHz + up to 867Mbps on 5GHz) and provides two Gigabit WAN/LAN auto-sensing ports on each unit—no need to distinguish WAN vs LAN. Model RD13, and the 3-Pack units are factory-paired for quick setup: configure one as the main router, then power on the rest to mesh automatically.

⭐ Key Features:
– 🔹 Whole-home mesh coverage: the (3-Pack) covers up to 4,000ft² / 370m² (environment dependent)
– 🔹 Dual-Band AC1200 speed: 2.4GHz up to 300Mbps + 5GHz up to 867Mbps (up to 1,200Mbps total)
– 🔹 Single SSID + seamless roaming with automatic switching to the best node (best experience requires 802.11k/v-capable clients)
– 🔹 Supports wired / wireless / hybrid mesh networking, expandable up to 10 mesh routers
– 🔹 Multi-device ready: up to 192 devices for the (3-Pack) under laboratory conditions
– 🔹 2× Gigabit WAN/LAN (10/100/1000Mbps) auto-sensing Ethernet ports per unit
– 🔹 Wi-Fi security: WPA-PSK / WPA2-PSK / WPA3-SAE encryption support
– 🔹 Easy management: Xiaomi Home (Mi Home) app or web UI (miwifi.com or 192.168.31.1)
– 🔹 Compact design with internal antennas: 89.5×89.5×153.7mm, ~250g, White
– 🔹 In the box (3-Pack): Router × 3, Power adaptor × 3, Network cable × 1, User manual × 1, Warranty notice × 1

🎯 Closing Paragraph:
If you want stable whole-home Wi-Fi with one unified network name, easy expansion, Gigabit ports, and smooth roaming for streaming, gaming, and smart-home devices, the Xiaomi Mesh System AC1200 (3-Pack) is a strong value mesh solution.

⚠️ Important Note:
The quoted 1,200Mbps speed and 370m² coverage are theoretical/lab figures and vary with layout, walls, interference, and client device capability. 5GHz typically offers higher speeds but shorter range than 2.4GHz.