| Wi-Fi standard ⚑✓₂ | WiFi 6 · AX3000 (2402 Mbps @5GHz + 574 Mbps @2.4GHz) · dual-band (dual-source: tp-link.com page 2026-08-26T05:24Z + amazon listings) |
| Band config ✓₂ | Dual-band |
| Ports ✓₂ | 3x Gigabit Ethernet per unit (6 total on 2-pack) · no multigig · no USB (vendor marketing page omits port count — closed via Qualcomm device-finder entry + manuals.plus listing text for ASIN B09WTM34DF + Newegg listing) |
| Backhaul ✓₂ | Wireless + optional Ethernet backhaul (vendor ✓) |
| Coverage ⚑ | 4,500 ft² (2-pack) / 6,500 ft² (3-pack) manufacturer claim — independently unverified |
| Coverage corroboration | None — no independent square-foot measurement exists in our sources. This model is excluded from coverage-ranked recommendations. |
| Max nodes | Not published by manufacturer |
| Thread border router | Not published by manufacturer |
| Matter controller | Not published by manufacturer |
| App features | HomeShield (single source — provisional) · TP-Link app · router/AP modes |
| Subscriptions ⚑ | None verified for this model. (HomeShield paid-tier gating unverified for X55 specifically — we do not assume the XE75 pricing applies.) |
| Max client count | 150 devices/router claim (single source — provisional, vendor marketing) |
| FCC ID ⚑✓ | 2AXJ4X50 — certified. Filed under internal product code X50; user-manual exhibit doc 5514189 explicitly titled "User manual_Deco X55" (2021-11-01). Caution: Deco X55 Pro is a different filing (2AXJ4X55PRO) — not this model. |