# Cellular network router Strong 4G LTE Router 350 300 Mbit/s Fast Ethernet

**URL:** https://aio.lv/en/product--strong-4grouter350--10826616
**Data updated:** 2025-12-30 12:44 (EET)
**Category:** 5G/4G/3G Modems & Routers
**Manufacturer:** STRONG
**Manufacturer code:** 4GROUTER350
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--strong-4grouter350--10826616

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Strong 4G LTE Router 350 offers reliable LTE and 3G connectivity with data transfer rates up to 300 Mbit/s. It features Fast Ethernet and operates on the 2.4 GHz Wi-Fi frequency, making it suitable for various environments. Its durable plastic housing ensures longevity and performance.

## Long description

Insert a SIM card from any mobile operator and get an instant Internet connection with the Strong 4G LTE Router 350. The router provides LTE and 3G connectivity and supports data transfer rates up to 150 Mbit/s on the mobile link and Wi‑Fi throughput up to 300 Mbit/s on the 2.4 GHz band. No fixed subscription or complex configuration is required. The unit has a white plastic housing, four Fast Ethernet ports for wired devices and comes with two fixed external antennas and SIM adapters to fit MicroSIM and NanoSIM cards.
Advantages
The Strong 4G LTE Router 350 delivers easy setup and immediate mobile Internet access by inserting a SIM card, without needing a broadband line or operator subscription. It supports both LTE and 3G networks, offers simultaneous Wi‑Fi for multiple devices and four Ethernet ports for wired connections. Included external antennas and SIM adapters increase signal reception and compatibility with different SIM sizes.
Suitable for
Secondary homes and holiday cottages
Vans, motorhomes and temporary offices
Small apartments or rooms without fixed broadband
Connecting Smart TV, game consoles, set-top boxes or desktop computers via Ethernet
Key specifications
Brand: STRONG
Model: 4GROUTER350
Mobile data: LTE / 3G
Mobile link speed: up to 150 Mbit/s (depends on operator and coverage)
Wi‑Fi: 2.4 GHz, up to 300 Mbit/s
Ethernet: 4 x Fast Ethernet ports
SIM card type: MicroSIM + NanoSIM (adapters included)
Colour: White
Weight: 0.32 kg
How to use
Power the router, insert a compatible SIM card (using the included adapter if necessary) and switch the device on. The router automatically connects to the available mobile network; configuration is minimal and most operators are detected and used without additional setup. Connect Wi‑Fi devices by selecting the network SSID and entering the password printed on the device, or plug wired devices into any of the four Fast Ethernet ports for a stable connection.
Usage recommendations
Place the router near a window or elevated position to improve mobile signal reception. Performance and speeds depend on the mobile operator, network coverage and indoor obstacles. Use the external antennas provided for better 4G LTE reception when available.

## Specifications

### Data transmission

| Feature | Value |
|---|---|
| Data network | LTE |

### Mobile network

| Feature | Value |
|---|---|
| Number of SIM cards | 2 |
| 3G bands supported | 900, 2100 |
| SIM card type | MicroSIM + NanoSIM |
| 4G bands supported | 800, 900, 1800, 1900, 2100, 2300, 2500, 2600 |
| 4G standard | LTE-TDD & LTE-FDD |
| 3G standards | DC-HSPA+, HSPA, HSPA+, UMTS |
| 2G standards | EDGE, GPRS, GSM |
| 2G bands supported | 1900, 850, 900, 1800 |
| Data transfer rate (LTE) (download) | 150 Mbit/s |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| DHCP client | Yes |
| DHCP server | Yes |
| Auto MDI/MDI-X | Yes |
| Port forwarding | Yes |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Wi-Fi | Yes |
| WLAN data transfer rates supported | 300 |
| Wi-Fi frequency | 2.4 GHz |

### Ethernet LAN features

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 4 |
| Ethernet LAN data rates | 100, 10 |
| Ethernet LAN interface type | Fast Ethernet |

### Features

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | White |
| Card reader integrated | No |
| Reset button | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.32 kg |
| Height | 130 mm |
| Width | 183.9 mm |
| Depth | 39.6 mm |

### Power

| Feature | Value |
|---|---|
| Output voltage | 12 |
| External power adapter | Yes |
| Output current | 1 A |
| Power source type | DC |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -20 - 85 |
| Operating temperature (T-T) | -10 - 65 |
| Storage relative humidity (H-H) | 5 - 95 |

### Security

| Feature | Value |
|---|---|
| Security algorithms | WPA, WPA-PSK, WPA2, WPA2-PSK, WPS |
| DMZ support | Yes |
| Firewall | Yes |
| URL filtering | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |

### Protocols

| Feature | Value |
|---|---|
| Supported network protocols | IPv4 |

### Packaging data

| Feature | Value |
|---|---|
| User guide | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | LAN (RJ-45) |

### Design

| Feature | Value |
|---|---|
| Device type | Cellular network router |
| Housing material | Plastic |
| Market positioning | Home |
| Suitable for indoor use | Yes |

### Performance

| Feature | Value |
|---|---|
| Antenna type | Internal & external |
| Web-based management | Yes |
| Antennas quantity | 4 |
| Linux operating systems supported | Y |
| Detachable antenna(s) | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | CE |

## FAQ

### How much does the Cellular network router Strong 4G LTE Router 350 cost, and is it available for purchase?

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 20.07.2026 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. All transactions are 100% secure and encrypted.

### 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 STRONG 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 STRONG 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, weight, data network, 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/10826616/60181998_large.webp