TP-Link Deco E4 AC1200 Whole Home Mesh Wi-Fi System Router (2-Pack)

Summary

The TP-Link Deco E4 covers 2800 sq. ft. using a two-unit mesh system. Dual-band AC1200 hardware reaches 1167 Mbps for up to 100 connected devices. Under the hood, a Qualcomm CPU manages traffic distribution to remove dead zones in multi-story buildings.

Key Features

1. Continuous Roaming: Single Wi-Fi name across all mesh nodes. Hardware switches signal sources without dropping active video calls or downloads.
2. Filtered Access: Profile-based controls for web filtering and time limits. Blocks specific URLs and sets internet schedules for individual users.
3. Fast Ethernet Ports: Two 10/100 Mbps ports on each unit. Limits wired input to 100 Mbps even with higher ISP packages.
4. MU-MIMO Technology: Simultaneous data streams to multiple devices. Reduces wait times for bandwidth-heavy hardware during peak usage.
5. 12-Month Warranty: One-year official manufacturer hardware coverage. Protects against internal component defects despite high humidity in BD houses.

Frequently Asked Questions

Does Deco E4 support Gigabit internet?

No. The physical WAN/LAN ports limit throughput to 100 Mbps. Even with a faster ISP plan, wired speeds won't exceed this hardware cap.

How many devices can Deco E4 handle?

The system supports up to 100 simultaneous connections. A Qualcomm CPU coordinates traffic to prevent lag when multiple phones or smart home devices sync.

Can I use Deco E4 with other Deco models?

Yes. All units within the Deco family work together to expand existing mesh coverage. Adding a Deco M4 or M5 unit increases the total reachable area.