# Network Card Edimax EW-7822UAD WLAN 867 Mbit/s

**URL:** https://aio.lv/en/product--edimax-ew-7822uad--4076788
**Data updated:** 2025-12-29 15:34 (EET)
**Category:** Network Cards
**Manufacturer:** EDIMAX
**Manufacturer code:** EW-7822UAD
**EAN:** 4717964704313
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--edimax-ew-7822uad--4076788

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Edimax EW-7822UAD is a wireless network card that supports dual-band Wi-Fi (2.4 GHz / 5 GHz) with a maximum data transfer rate of 867 Mbit/s. It connects via USB and is compliant with the Wi-Fi 5 (802.11ac) standard, ensuring fast and reliable internet connectivity. Its compact black design makes it a perfect addition to any setup, providing enhanced wireless performance for gaming, streaming, and browsing.

## Long description

The Edimax EW-7822UAD is a USB Wi‑Fi adapter that upgrades laptops and PCs to dual-band 802.11ac (Wi‑Fi 5) connectivity. Compact and black in colour, it supports wireless standards IEEE 802.11a/b/g/n/ac and provides a maximum data rate of 867 Mbit/s on the 5 GHz band while maintaining 300 Mbps on 2.4 GHz. The adapter features an adjustable external antenna for optimized signal direction and a USB 3.0 interface to deliver the higher throughput that 802.11ac enables.
Advantages
The EW-7822UAD delivers faster wireless speeds compared with 802.11n devices, supports MU‑MIMO for simultaneous multi‑device streaming, and uses USB 3.0 for improved data transfer capacity. Dual‑band operation lets you select the longer‑range 2.4 GHz band or the high‑speed 5 GHz band depending on the task. An adjustable antenna increases placement flexibility to improve signal reception.
Suitable for
Upgrading older laptops or desktops to Wi‑Fi 5 (802.11ac)
High‑definition video streaming and online video services (YouTube, Netflix)
Online gaming requiring lower latency on the 5 GHz band
General web browsing, email and everyday wireless tasks on 2.4 GHz
Key specifications
Model: EDIMAX EW-7822UAD
Wireless standards: IEEE 802.11ac/n/g/b/a
Maximum data rate: up to 867 Mbit/s (5 GHz); 300 Mbps (2.4 GHz)
Interface: USB 3.0
Features: Dual‑band, MU‑MIMO, adjustable external antenna
Colour: Black
Weight: 0.015 kg
How to use
Insert the EW-7822UAD into an available USB 3.0 port on your laptop or desktop. Install the required drivers if prompted by your operating system or use the driver package provided by Edimax. Select the appropriate Wi‑Fi network and choose the 2.4 GHz or 5 GHz band depending on range and speed needs. Adjust the external antenna orientation to improve signal strength and positioning.
Usage recommendations
For best performance, plug the adapter into a rear or directly accessible USB 3.0 port and use the 5 GHz band for high‑bandwidth activities (HD streaming, gaming). Pair with a MU‑MIMO capable router to benefit from simultaneous multi‑device throughput. Move the antenna and adapter position to reduce obstructions and interference.

## Specifications

| Feature | Value |
|---|---|
| Wi-Fi standards | Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11b, 802.11a |
| Harmonized System (HS) code | 85176990 |
| Antenna design | External |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Interface | WLAN |
| Host interface | USB |
| Internal | No |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 867 Mbit/s |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.11n, IEEE 802.11b, IEEE 802.11ac, IEEE 802.11a |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| WLAN data transfer rates supported | 867, 300, 14.4, 54, 48, 36, 24, 11, 9, 6, 5.5, 2, 1, 12 |

### Antenna

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

### Performance

| Feature | Value |
|---|---|
| Security algorithms | WPS, WPA2, WPA, 128-bit WEP, 64-bit WEP |
| Receiver sensitivity | 2.4GHz: 11b(11M): -80±2dBm, 11g(54M): -68±2dBm, 11n(20MHz, MCS7): -66±2dBm, 11n(40MHz, MCS7): -65±2dBm 
5GHz: 11a(54M): -68±2dBm, 11n(20MHz, MCS7): -65±2dBm, 11n(40MHz, MCS7): -62±2dBm, 11ac(80MHz, VHTMCS9): -52±2dBm |
| Windows operating systems supported | Windows 10 |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.015 kg |
| Height | 14.42 mm |
| Width | 17.96 mm |
| Depth | 174.54 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 0 - 95 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE
FCC
NCC
BSMI |

## FAQ

### How much does the Network Card Edimax EW-7822UAD cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 03.07.2026 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. 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 EDIMAX 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 EDIMAX 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, weight, 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.

### Where can I download the instructions for Network Card Edimax EW-7822UAD?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4076788/54736673_large.webp