TP‑Link Deco M4 — Mesh Wi‑Fi System (AC1200)

Expand your home or office Wi‑Fi with this sleek, high‑performance mesh system. Designed to eliminate dead zones, it delivers fast, reliable coverage up to 4,000 sq ft (3‑pack) through seamless handoff and powerful dual‑band performance.

🚀 Key Highlights

• AC1200 Dual‑Band Speeds: Offers up to 300 Mbps on 2.4 GHz and 867 Mbps on 5 GHz

• Mesh Coverage: Ideal for 3–5 bedroom homes (3‑pack) with Ethernet backhaul support for enhanced stability

• MU‑MIMO & Beamforming: Efficiently handle up to 100 devices simultaneously while directing signals for stronger connections

• Flexible Modes: Operates in Router or Access Point mode to complement existing network setups

• Gigabit Ports: Each unit features 2× auto-sensing Gigabit Ethernet ports for wired devices

• Comprehensive Security & Control: Includes SPI firewall, guest networks, Parental Controls, QoS, IPv6, VLAN & app-based management

👍 What Users Say

RTINGS gives it a commendable 6.9/10, praising its compact design and solid speeds—but notes its “mediocre range” and lack of DFS support .

Realistic expectations from Reddit users highlight that while it supports up to ~500 Mbps over Wi‑Fi, gig‑speed internet may only deliver half that wirelessly :

“That’s perfectly normal… Deco M4 in WiFi runs max 500 mb speed.” reddit.com+15reddit.com+15reddit.com+15

Some users report setup or stability issues, usually resolved with wired backhaul or firmware updates .

⚠️ Points to Consider

• Wi‑Fi 5 only – Lacks cutting‑edge Wi‑Fi 6 speeds; suitable for internet up to ~500 Mbps wireless.

• Range limitations – Works best within moderate-sized homes; larger spaces may need more units or Ethernet backhaul computerchoice.pk+9rtings.com+9tp-link.com+9.

• Cloud‑centric management – App-first configuration may feel restrictive to some; avoid dependency issues by keeping firmware updated.

📦 What You Get (3‑Pack)

• 3 × Deco M4 units

• 1 × Ethernet cable

• 3 × Power adapters

• Quick install guide

A 1‑pack and 2‑pack are also available depending on your coverage needs .