# Network adapter MikroTik R11e-LR8G 8 GHz 802.11ac PCIe half‑size

**URL:** https://aio.lv/en/product--mikrotik-r11e-lr8g--11516322
**Data updated:** 2026-02-15 12:45 (EET)
**Category:** Network Cards
**Manufacturer:** MikroTik
**Manufacturer code:** R11e-LR8G
**EAN:** 4752224009739
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 45.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mikrotik-r11e-lr8g--11516322

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Internal network adapter MikroTik R11e-LR8G supports 8 GHz band and 802.11ac standard, designed for PCIe half‑size slots. Provides wireless connectivity for routers or single-board computers requiring an 8 GHz radio module. Suited for long‑range wireless links and specialized deployments where 8 GHz spectrum and 802.11ac compatibility are required.

## Long description

The MikroTik R11e-LR8G is an internal network adapter that supports the 8 GHz frequency band and the 802.11ac Wi‑Fi standard, designed for installation in PCIe half‑size slots. It provides a radio module intended for integration into routers, gateway devices or single‑board computers that require an 8 GHz wireless interface. The module is suitable for long‑range links and specialized deployments where the 8 GHz band is available and 802.11ac compatibility is desired.
Advantages
The R11e-LR8G combines 802.11ac data rates with operation in the 8 GHz spectrum to enable extended range connectivity and improved throughput compared with lower‑rate radios. Its PCIe half‑size form factor allows installation in compact systems and mainstream router platforms. The internal module design reduces external cabling and simplifies integration into custom hardware that supports PCIe wireless modules.
Suitable for
 Long‑range point‑to‑point wireless links in the 8 GHz band
 Integration into routers or gateway devices with PCIe half‑size slots
 Embedded systems and single‑board computers requiring an internal 8 GHz radio
 Specialized deployments where 8 GHz spectrum and 802.11ac compatibility are mandated
Key specifications
 Wireless standard: 802.11ac
 Operating frequency band: 8 GHz
 Interface: PCI Express half‑size module
 Form factor: internal PCIe card (half‑height)
 Intended use: long‑range wireless links and embedded installations
How to use
Install the R11e-LR8G into an available PCIe half‑size slot on a compatible router, gateway or single‑board computer following the host device manufacturer's instructions for internal modules. After physical installation, configure the device in the host operating system or router firmware to enable the 8 GHz radio and set network parameters such as SSID, security mode and channel settings. Verify regional regulatory compliance for operation in the 8 GHz band before enabling transmission.
Usage recommendations
Place the host device and any external antennas to ensure clear line‑of‑sight for long‑range links, and use proper grounding and lightning protection where required. Update the host firmware and drivers to the latest compatible versions and consult local regulations for lawful use of the 8 GHz frequency band.

## FAQ

### How much does the Network adapter MikroTik R11e-LR8G cost, and is it available for purchase?

The price is 54.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 02.07.2026 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: Cash payment, 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 MikroTik 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 MikroTik 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/11516322/66532119_large.webp