# Network Card Edimax EW-7811UAC

**URL:** https://aio.lv/en/product--edimax-ew-7811uac--42360
**Data updated:** 2025-12-28 21:03 (EET)
**Category:** Network Cards
**Manufacturer:** EDIMAX
**Manufacturer code:** EW-7811UAC
**EAN:** 4710700929865
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--edimax-ew-7811uac--42360

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Edimax EW-7811UAC is a wireless network card that supports Wi-Fi 5 (802.11ac) with a maximum data transfer rate of 433 Mbit/s. It connects via USB and operates on a single-band (2.4 GHz) frequency. Compact and USB powered, this card is ideal for enhancing your wireless connectivity with reliable performance.

## Long description

The Edimax EW-7811UAC is a compact USB wireless network card that supports draft IEEE 802.11ac (Wi‑Fi 5) and is backward compatible with 802.11a/b/g/n standards. It offers dual-band operation with selectable 2.4 GHz or 5 GHz channels and maximum theoretical Wi‑Fi speeds of up to 150 Mbps on 2.4 GHz and 433 Mbps on 5 GHz. The adapter includes a hardware WPS button for quick secure connections, a high-gain antenna (4 dBi at 2.4 GHz and 6 dBi at 5 GHz) for improved range, and a USB cradle for flexible placement and better signal reception. Drivers are available for Windows XP/Vista/7/8/8.1, Linux and Mac OS X.
Advantages
The EW-7811UAC provides improved wireless performance over older USB adapters by supporting the draft 802.11ac standard and dual-band connectivity, allowing use of the less-congested 5 GHz band. Its compact USB form factor with an included cradle enables easy placement and portability, while the hardware WPS button simplifies secure network setup. The high-gain antenna increases effective range for longer-distance connections.
Suitable for
Upgrading laptops or desktops without built-in 802.11ac Wi‑Fi
Connecting to home or small-office dual-band wireless routers
Improving wireless range where a USB cradle allows better antenna placement
Key specifications
Model: Edimax EW-7811UAC
Standards: IEEE 802.11ac, 802.11a/b/g/n
Frequency bands: 2.4 GHz and 5 GHz (dual-band)
Max data rates: 150 Mbps (2.4 GHz); 433 Mbps (5 GHz)
Interface: USB (with USB cradle)
Antenna gain: 4 dBi (2.4 GHz), 6 dBi (5 GHz)
Host OS support: Windows XP/Vista/7/8/8.1, Linux, Mac OS X
Colour: Black
Weight: 0.018 kg
How to use
Plug the EW-7811UAC into an available USB port on your computer and, if needed, place the adapter in the supplied USB cradle for improved positioning. Install the appropriate driver for your operating system from the Edimax website or included media. Use the router’s WPS function and press the adapter’s hardware WPS button to establish a secure wireless connection quickly, or select the desired SSID and enter the network password through your OS network manager.
Usage recommendations
For best performance, connect to the 5 GHz band when near the router to benefit from higher speeds, and use the USB cradle to elevate the adapter if reception is weak. Keep drivers updated to ensure compatibility and stability.

## Specifications

| Feature | Value |
|---|---|
| Wi-Fi standards | Wi-Fi 4 (802.11n), 802.11g, 802.11b, Wi-Fi 5 (802.11ac), 802.11a |
| Quantity | 1 |
| Harmonized System (HS) code | 85176990 |

### Ports & interfaces

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

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 433 Mbit/s |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11a |
| Ethernet LAN | No |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi band | Single-band (2.4 GHz) |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| WLAN data transfer rates supported | 72, 150, 433, 54, 48, 36, 24, 12, 11, 6, 5.5, 2, 1, 9 |

### Antenna

| Feature | Value |
|---|---|
| Gain | 6 dBi |
| Antenna | Yes |
| Frequency range | 2.4 - 2.4835 |

### Performance

| Feature | Value |
|---|---|
| Security algorithms | WPS, WPA2, WPA, 802.1x RADIUS, 64-bit WEP, 128-bit WEP |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |

### Design

| Feature | Value |
|---|---|
| LED indicators | Activity, Link |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.018 kg |
| Height | 190 mm |
| Width | 20 mm |
| Depth | 7 mm |

### Power

| Feature | Value |
|---|---|
| USB powered | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

### Certificates

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |

## FAQ

### How much does the Network Card Edimax EW-7811UAC cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 63 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 01.07.2026 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.

## Image

https://aio.lv/img/cache/product/42360/54713855_large.webp