# 5G modem D-Link DTM-550-G with 5G NR support and LTE fallback

**URL:** https://aio.lv/en/product--d-link-dtm-550-g--11526323
**Data updated:** 2026-02-15 12:46 (EET)
**Category:** 5G/4G/3G Modems & Routers
**Manufacturer:** D-Link
**Manufacturer code:** DTM-550-G
**EAN:** 790069475221
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 618.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 511.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--d-link-dtm-550-g--11526323

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

D-Link 5G modem DTM-550-G provides mobile broadband access using 5G NR with automatic fallback to 4G/3G networks. Designed for home and small office use, it supports high-speed wireless connectivity, stable internet access, and easy integration with existing networks. Ideal for streaming, remote work, video conferencing and backup connectivity.

## Long description

The D-Link 5G modem DTM-550-G provides mobile broadband access using 5G NR with automatic fallback to 4G and 3G networks. Designed for home and small office environments, the device delivers stable internet connectivity suitable for everyday online tasks such as streaming, remote work, video conferencing and serving as a backup link. The compact form factor and standard ports enable straightforward integration into an existing network setup.
Advantages
The modem supports 5G NR to achieve higher throughput and lower latency where networks are available, while automatic LTE/3G fallback ensures continuous connectivity in areas with limited 5G coverage. Built-in network interfaces and simple setup options reduce deployment time. The device’s compatibility with common home and small office topologies makes it a practical choice for replacing or supplementing wired broadband.
Suitable for
Home internet access and media streaming
Small office connectivity and remote work
Video conferencing and online collaboration
Failover and backup internet connection
Key specifications
Mobile network support: 5G NR with automatic fallback to LTE (4G) and WCDMA (3G)
Device type: external mobile broadband modem for home and small office use
Network interfaces: Ethernet WAN/LAN ports for integration with routers and switches
SIM card slot: supports standard mobile operator SIMs for cellular access
Performance profile: designed for high-speed mobile data, low-latency applications and stable everyday connectivity
Form factor: compact desktop unit suitable for indoor placement
How to use
Insert an active SIM card from a compatible mobile operator and connect the modem to power. Use the Ethernet port to link the modem to a computer, router or switch; some setups allow direct connection to a single PC while others integrate the modem into an existing network through a router. Access the device’s web interface or setup utility to configure APN and network preferences, enable automatic network selection, and set security or connection options as required. After configuration, monitor signal and connection status through the interface to confirm operation.
Usage recommendations
Place the modem near a window or in a location with good cellular signal strength to maximize 5G availability and throughput. For continuous critical services, enable automatic fallback to LTE and consider routing traffic through a secondary wired or wireless link when available. Regularly check firmware updates from the manufacturer and follow operator guidelines for data plans and roaming to ensure optimal performance and cost control.

## FAQ

### How much does the D-Link DTM-550-G 5G modem cost, and is it available for purchase?

The price is 618.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 29.06.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can D-Link DTM-550-G 5G modem 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 D-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 D-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

## Image

https://aio.lv/img/cache/product/11526323/66539911_large.webp