# WiFi Gateway TP-Link 4G+ AX1800 Whole Home Mesh

**URL:** https://aio.lv/en/product--tp-link-deco-x20-4g--4277320
**Data updated:** 2025-12-13 16:09 (EET)
**Category:** 5G/4G/3G Modems & Routers
**Manufacturer:** TP-LINK
**Manufacturer code:** DECO X20-4G
**EAN:** 6935364006709
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 179.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 148.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tp-link-deco-x20-4g--4277320

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The TP-Link 4G+ AX1800 Whole Home Mesh WiFi 6 Gateway offers dual-band connectivity with Wi-Fi 6 support for faster speeds and improved performance. It features a 1.5 GHz processor, internal antennas, and supports various mobile network standards including 3G and 4G. With dynamic IP, static IP, and PPPoE WAN support, it ensures reliable internet access. Ideal for seamless streaming and gaming across multiple devices.

## Long description

Deco X20-4G is a whole-home mesh gateway with a built-in 4G+ modem and Wi‑Fi 6, designed to provide internet access in locations without fixed broadband. Insert a SIM card to get online at a vacation home, farm, warehouse or any place where wired connections are impractical. The system combines TP‑Link Mesh technology, dual‑band Wi‑Fi and optional powerline links to extend stable coverage and improved network capacity across the entire property.
Advantages
Built-in 4G+ modem enables internet access via a SIM card where wired broadband is unavailable. Wi‑Fi 6 increases throughput and capacity for many devices, while TP‑Link Mesh technology offers seamless roaming, adaptive path selection and self‑healing to maintain stable connections. Powerline support helps bypass thick walls and ceilings by using the electrical circuit to link Deco units. Integrated IoT support (Wi‑Fi, Bluetooth and Zigbee) removes the need for separate smart hubs.
Suitable for
Vacation homes and remote properties without fixed broadband
Warehouses, workshops and farms requiring reliable wireless internet
Homes needing whole‑house Wi‑Fi coverage with seamless roaming
Smart home setups that benefit from integrated Wi‑Fi, Bluetooth and Zigbee
Key specifications
Model: Deco X20-4G
Connectivity: Built‑in 4G+ modem (SIM card), dual‑band Wi‑Fi 6, Powerline support
Mesh features: TP‑Link Mesh Technology with seamless roaming, adaptive path selection and self‑healing
IoT: Integrated Wi‑Fi, Bluetooth and Zigbee support
Use cases: Whole‑home coverage, remote internet access, improved capacity for multiple devices
How to use
Insert a compatible SIM card into the Deco X20-4G gateway and power the unit. Place additional Deco units around the property and connect them via Wi‑Fi or powerline according to the site layout. Use the Deco app for initial setup, network naming and configuration. Devices in the home will connect automatically to the fastest Deco node as you move through the coverage area.
Usage recommendations
Place the primary Deco near a window or an exterior wall for better 4G signal reception. For best whole‑home coverage, distribute additional Deco units evenly, avoid placing them inside cabinets or behind large metal objects, and consider using powerline links where Wi‑Fi signals must cross thick walls or floors.

## Specifications

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| AC adapter frequency | 50/60 |
| AC adapter output voltage | 12 |
| AC adapter output current | 1.5 A |
| Number of devices supported | 150 |
| Ethernet cable | Yes |
| Supported network protocols (IPv6) | Yes |
| Cloud services supported | TP-Link ID |
| AC adapter input current | 0.6 A |
| Operating modes | 3G/4G, Router, Access Point |
| Static IP | Yes |
| Point-to-point protocol over Ethernet (PPPoE) | Yes |
| Dynamic IP | Yes |
| Number of units included | 1 pc(s) |

### Technical details

| Feature | Value |
|---|---|
| Package weight | 1220 g |
| Package depth | 213.5 mm |
| Package height | 124 mm |
| Package width | 241 mm |

### Data transmission

| Feature | Value |
|---|---|
| UMTS bands supported | 850, 900, 2100 |

### Ports & interfaces

| Feature | Value |
|---|---|
| DC-in jack | Yes |

### Mobile network

| Feature | Value |
|---|---|
| SIM card type | NanoSIM |
| 4G bands supported | 2300, 700, 800, 850, 900, 1800, 2100, 2600, 2500 |
| 4G standard | TD-LTE & FDD-LTE |
| 3G standards | UMTS, HSPA, DC-HSPA+ |

### WAN connection

| Feature | Value |
|---|---|
| Ethernet WAN | Yes |

### Antenna

| Feature | Value |
|---|---|
| Transmit power | CE: ≤20 dBm (2.4GHz), ≤23 dBm (5GHz) |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.11n, IEEE 802.11g, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b |
| Port forwarding | Yes |
| Number of guest networks (5 GHz) | 1 |
| Number of guest networks (2.4 GHz) | 1 |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi standards | Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a |
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
| WLAN data transfer rate (first band) | 574 Mbit/s |
| WLAN data transfer rate (second band) | 1201 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| MIMO | Yes |

### Ethernet LAN features

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 3 |
| Guest access | Yes |
| Dynamic DNS (DDNS) | Yes |

### Features

| Feature | Value |
|---|---|
| LED indicators | Power |
| Product colour | White |
| Reset button | Yes |
| Processor cores | 4 |
| Built-in processor | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 167 mm |
| Width | 105 mm |
| Depth | 105 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 90 |

### Security

| Feature | Value |
|---|---|
| Security algorithms | WPA, WPA-PSK, WPA3 |

### Other features

| Feature | Value |
|---|---|
| Supported WAN type | Dynamic IP/Static IP/PPPoE/L2TP/PPTP |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85171800 |

### Packaging data

| Feature | Value |
|---|---|
| Number of products included | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, RoHS |

### Management features

| Feature | Value |
|---|---|
| Quality of Service (QoS) support | Yes |
| MU-MIMO technology | Yes |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |

### Performance

| Feature | Value |
|---|---|
| Antenna type | Internal |
| Antennas quantity | 4 |
| Processor frequency | 1.5 GHz |

## FAQ

### How much does the WiFi Gateway TP-Link 4G+ AX1800 cost, and is it available for purchase?

The price is 179.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can WiFi Gateway TP-Link 4G+ AX1800 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TP-LINK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TP-LINK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: sim card type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4277320/54722457_large.webp