# USB Wired Network Adapter MERCUSYS MA14N, 287 Mbit/s, USB-powered, black metallic

**URL:** https://aio.lv/en/product--mercusys-ma14neu--12221973
**Data updated:** 2026-07-25 04:17 (EEST)
**Category:** Other goods
**Manufacturer:** MERCUSYS
**Manufacturer code:** MA14N(EU)
**EAN:** 6957939002534
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mercusys-ma14neu--12221973

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

Wired USB network adapter MERCUSYS MA14N provides up to 287 Mbit/s wired connectivity over a USB host interface. USB-powered and compact, it enables Ethernet access for laptops or desktops without built-in RJ45 ports. Key attributes include wired connectivity, USB interface, 287 Mbit/s maximum transfer rate and black metallic finish — suitable for home and office use.

## Long description

The USB Wired Network Adapter MERCUSYS MA14N is a compact and efficient solution designed to provide reliable Ethernet access for laptops and desktop computers that lack a built-in RJ45 port. Featuring a durable black metallic finish, this device delivers a maximum transfer rate of up to 287 Mbit/s and operates entirely via a USB power connection. With its plug-and-play capability and pre-loaded internal driver, the adapter ensures straightforward installation without the need for external optical discs or complicated downloads, making it an accessible networking accessory for everyday users.
Advantages
This network adapter offers a reliable wired connection that ensures stable data transmission for various computing tasks. Its miniature nano-sized design allows the device to remain plugged into a laptop or desktop port continuously without causing obstruction or risk of loss during travel. Advanced technology enables efficient operation, while broad operating system compatibility ensures seamless integration into existing computer setups without demanding specialized technical knowledge.
Suitable for
Adding an Ethernet port to laptops or desktops without built-in wired network connections
Providing stable internet connectivity in home and office environments
Travelers requiring a portable and compact networking solution
Computers running Windows or Linux operating systems
When it may not be suitable
This adapter may not be suitable for high-bandwidth server environments that require Gigabit or multi-gigabit transfer speeds exceeding the 287 Mbit/s limit. Additionally, devices that lack available USB ports or operate on unsupported operating system versions will not be able to utilize this network adapter.
Key specifications
Wired connectivity
USB interface
287 Mbit/s maximum transfer rate
Black metallic finish
USB-powered
Pre-loaded internal driver
Compatible with Windows 11, 10, 7 and Linux Kernel 3.10 and later
How to use
To use the MERCUSYS MA14N adapter, insert the device directly into an available USB port on your computer. The pre-loaded internal driver will initiate the installation process automatically. Once the driver is installed, connect a standard Ethernet cable from your router or network switch into the adapter port to establish the wired network connection.
What to consider before purchase
Verify that your computer has an available USB port
Check that your operating system version is compatible with the adapter
Assess whether the 287 Mbit/s speed meets your network requirements
Usage recommendations: Keep the adapter plugged into your device for continuous network availability, and avoid exposing the metallic finish to excessive moisture or physical impact to ensure long-term durability.

## Specifications

| Feature | Value |
|---|---|
| Internal | No |
| Maximum data transfer rate | 287 Mbit/s |
| Height | 7.19 mm |
| Width | 14.94 mm |
| Depth | 19.15 mm |
| Connectivity technology | Wired |
| Product colour | Metallic, Black |
| Networking standards | IEEE 802.11ax, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b |
| USB powered | Yes |
| Host interface | USB |
| Wi-Fi | Yes |
| Country of origin | China |
| Quick installation guide | Yes |
| Windows operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Quantity per pack | 1 pc(s) |
| Compliance certificates | RoHS |

## FAQ

### How much does the USB Wired Network Adapter MERCUSYS MA14N cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 13.08.2026 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 MERCUSYS 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 MERCUSYS 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

### Where can I download the instructions for USB Wired Network Adapter MERCUSYS MA14N?

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/12221973/68101675_large.webp