# Network Card D-Link AN3U WLAN USB Wired & Wireless

**URL:** https://aio.lv/en/product--d-link-an3u--11457010
**Data updated:** 2025-12-30 21:23 (EET)
**Category:** Network Cards
**Manufacturer:** D-Link
**Manufacturer code:** AN3U
**EAN:** 790069475863
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--d-link-an3u--11457010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The D-Link AN3U is a versatile network card offering both wired and wireless connectivity. With a USB interface, it ensures fast and reliable internet access, making it ideal for home or office use. Its compact design and compatibility with various devices enhance its usability.

## Long description

The D-Link AN3U Network Card is a compact USB WLAN adapter providing both wired and wireless connectivity for desktops and laptops. Supporting Wi‑Fi 4 (802.11n) with speeds up to 300 Mbps and a space‑saving plug‑in design, the AN3U enables reliable internet browsing, HD streaming and smooth online gaming while remaining compatible with existing routers and gateways.
Advantages
The AN3U combines USB convenience with dual wired and wireless functionality in a small white housing that stays out of the way when plugged in. MIMO technology transmits multiple data streams to improve stability and throughput, while WPA3 encryption enhances network security and personal data protection. Backward compatibility ensures the adapter works with a wide range of Wi‑Fi equipment.
Suitable for
Updating an older PC or laptop with Wi‑Fi 4 support
Connecting to home routers and gateways for web browsing and streaming
Temporary or mobile setups where a compact USB adapter is needed
Small office workstations requiring basic wireless access
Key specifications
Model: D‑Link AN3U (MPN: AN3U, EAN: 790069475863)
Wireless standard: Wi‑Fi 4 (802.11n), up to 300 Mbps
Connectivity: Wired & Wireless
Host interface: USB (WLAN adapter)
Security: WPA3 encryption
Technology: MIMO
Colour: White; Weight: 0.0042 kg
How to use
Insert the AN3U into an available USB port on your computer and install any required drivers or follow the operating system prompts for automatic installation. After installation, select the desired Wi‑Fi network from your system network list, enter the network password, and connect. Place the adapter in a USB port that provides clear line‑of‑sight to your router for best signal reception.
Usage recommendations
For optimal performance, use the AN3U with a Wi‑Fi 4 compatible router and keep the adapter free from obstructions. When transferring large files or streaming high‑definition video, place the adapter closer to the router or use a USB extension to reduce interference. Ensure your system firmware and drivers are up to date to maintain network security and compatibility.

## Specifications

| Feature | Value |
|---|---|
| Wi-Fi standards | Wi-Fi 4 (802.11n), 802.11g, 802.11b |
| Component for | PC/Laptop |
| Antenna design | Internal |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Interface | WLAN |
| Host interface | USB |
| Internal | No |
| USB version | 2.0 |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi | Yes |

### Antenna

| Feature | Value |
|---|---|
| Antenna | Yes |

### Performance

| Feature | Value |
|---|---|
| Security algorithms | WPA2, WPA3 |
| Windows operating systems supported | Y |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0042 kg |
| Height | 9.7 mm |
| Width | 17.7 mm |
| Depth | 29.65 mm |

### Power

| Feature | Value |
|---|---|
| Output voltage | 5 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -20 - 75 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 95 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE
FCC Class B
IC |

## FAQ

### How much does the Network Card D-Link AN3U cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 530 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 26.06.2026 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. 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 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

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

When making a choice, we recommend paying attention to the key features: connectivity technology, interface, host interface, weight, 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/11457010/66138115_large.webp