# USB Wi‑Fi Adapter TENDA W311MI — Wi‑Fi 4 (802.11n) 2.4 GHz, 150 Mbit/s, 3 dBi

**URL:** https://aio.lv/en/product--tenda-w311miv6--10740706
**Data updated:** 2026-01-21 11:02 (EET)
**Category:** Network Cards
**Manufacturer:** TENDA
**Manufacturer code:** W311MIV6
**EAN:** 6932849424027
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

TENDA W311MI is a compact USB Wi‑Fi 4 (802.11n) adapter for PC and laptop enabling wireless connection on the 2.4 GHz band with maximum 150 Mbit/s throughput. It supports IEEE 802.11b/g/n, WPA security, 11 channels and has a 3 dBi internal antenna. Requires USB host, minimum 733 MHz CPU and 64 MB RAM. Operating 0–40 °C.

## Long description

The Tenda W311MI is a compact wireless USB adapter that supports the Wi‑Fi 4 (802.11n) standard with a maximum data transfer rate of 150 Mbit/s. It connects to a desktop or notebook via a USB port to provide wireless Internet access and file sharing while remaining backward compatible with 802.11g/b devices. The adapter has a low‑profile design that minimises protrusion from the USB port, making it suitable for use when traveling or in crowded workspaces. Security features include WPA/WPA2 and Wi‑Fi Protected Setup (WPS) for simplified secure connections.
Advantages
The W311MI delivers improved wireless speed and reception compared with 802.11g devices while maintaining compatibility with older standards. Its compact USB form factor allows easy installation without opening a desktop case and provides a convenient upgrade path for laptops to gain better range. Built‑in security support (WPA/WPA2 and WPS) enables protected network access and simpler setup of encrypted connections.
Suitable for
Adding wireless connectivity to desktop computers without internal Wi‑Fi
Upgrading older notebooks to Wi‑Fi 4 for better range and throughput
Travel use where a low‑profile USB Wi‑Fi adapter is needed
Basic web browsing, email, and file sharing over a home or small office network
Key specifications
Standard: IEEE 802.11n/b/g (Wi‑Fi 4)
Maximum data transfer rate: 150 Mbit/s
Host interface: USB
Product colour: Black
Security: WPA, WPA2, WPS support
Model / MPN: W311MIV6
EAN: 6932849424027
How to use
Insert the W311MI into an available USB port on your desktop or notebook. Install the required drivers either from the included media (if provided) or by downloading the latest drivers from the manufacturer's website. After installation, use your operating system's network manager to scan for and connect to the desired wireless network, entering the network password when prompted or using WPS for a simplified connection process.
Usage recommendations
For best performance place the adapter in a USB port with minimal obstructions and keep firmware/drivers up to date. Use WPA2 where available and the WPS function only in trusted environments to simplify secure connections.

## Specifications

| Feature | Value |
|---|---|
| Wi-Fi standards | 802.11g, 802.11b, Wi-Fi 4 (802.11n) |
| Component for | PC/Laptop |
| Harmonized System (HS) code | 85176990 |
| Sustainability certificates | RoHS |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Interface | WLAN |
| Host interface | USB |
| Internal | No |

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 150 Mbit/s |
| Bandwidth | 2.4 GHz |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| WLAN data transfer rates supported | 150 |

### Antenna

| Feature | Value |
|---|---|
| Gain | 3 dBi |

### Performance

| Feature | Value |
|---|---|
| Security algorithms | WEP, WPA, WPA-PSK, WPA2, WPA2-PSK |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 7.7 mm |
| Width | 15 mm |
| Depth | 21 mm |

### System requirements

| Feature | Value |
|---|---|
| Minimum processor | 733MHz |
| Minimum RAM | 64 MB |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 95 |

### Certificates

| Feature | Value |
|---|---|
| Certification | FCC, CE |

### Other features

| Feature | Value |
|---|---|
| Minimum system requirements | CD-ROM |
| Channels quantity | 11 channels |
| Link/Act LED | Yes |

## FAQ

### 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 TENDA 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 TENDA 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, maximum data transfer rate, networking standards, 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/10740706/61316727_large.webp