TP‑Link Deco E4 AC1200 Whole Home Mesh Wi‑Fi System (3‑Pack) – TL‑DECO E4

TP‑Link Deco E4 3‑pack delivers seamless Wi‑Fi coverage for large homes, blending AC1200 dual‑band speeds (867 Mbps on 5 GHz, 300 Mbps on 2.4 GHz) with TP‑Link’s Mesh Technology to blanket up to 4,000 sq ft in reliable wireless. Backed by MU‑MIMO and beamforming, it supports up to 100 devices, maintaining smooth streaming, gaming, and smart home connectivity. Setup is simple using the Deco app or web interface, and features like router/AP mode, Ethernet backhaul support, parental controls, guest networks, and SPI firewall streamline security and network management .

Product Features

Whole‑home mesh networking

Deco units form a unified network under one SSID, automatically guiding devices to the strongest signal as you move through your home .

AC1200 dual‑band Wi‑Fi with MU‑MIMO

Provides combined speeds up to 1167 Mbps with MU‑MIMO to serve multiple users simultaneously without traffic delays .

Beamforming and internal antennas

Enhanced signal delivery targets devices directly for stronger reception and fewer dead spots .

Flexible deployment modes

Supports router and access point operations, and optional Ethernet backhaul for consistent high-speed performance .

Parental controls and security safeguards

Includes URL filtering, scheduled access, SPI firewall protection, and dual‑band guest networks to manage family use and secure connectivity .

Seamless app and remote management

Install and manage your network with ease via Deco app, offering device monitoring, speed testing, and QoS prioritization .

Product Specifications

• Wireless standards: IEEE 802.11ac/n/a (5 GHz), IEEE 802.11n/b/g (2.4 GHz)
• Wi‑Fi speeds: 5 GHz up to 867 Mbps; 2.4 GHz up to 300 Mbps (AC1200 total)
• Coverage: Up to 4,000 sq ft (3‑unit setup)
• MU‑MIMO: Yes, supports concurrent data streams
• Ethernet ports: 2 × 10/100 Mbps per Deco unit (WAN/LAN auto-sensing)
• Beamforming & internal antennas: Built-in for optimized signal path
• Working modes: Router mode, access point mode; supports Ethernet backhaul
• Security: WPA/WPA2‑PSK, SPI firewall, guest networks (one per band)
• Parental controls: URL and time-based access restrictions
• QoS: Device-based prioritization supported
• App & management: Deco app (iOS 9+, Android 5+), web UI, OTA firmware updates
• Protocols: IPv4, IPv6; various WAN types (Dynamic IP, PPPoE, PPTP, L2TP)
• Dimensions: 90.7 × 90.7 × 190 mm (3.6 × 3.6 × 7.5 in) per unit
• Certifications: CE, FCC, IC, RoHS (varies regionally)