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header-product Wired Network Card GEMBIRD NIC-U3-02 — USB host, Ethernet, 1000 Mbit/s, black
9.49 €

Wired Network Card GEMBIRD NIC-U3-02 — USB host, Ethernet, 1000 Mbit/s, black

GEMBIRD NIC-U3-02 wired USB Ethernet adapter Photo 1
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Wired Network Card GEMBIRD NIC-U3-02 — USB host, Ethernet, 1000 Mbit/s, black

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Wired Network Card GEMBIRD NIC-U3-02 — USB host, Ethernet, 1000 Mbit/s, black

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Short description

GEMBIRD NIC-U3-02 is a wired network adapter with a USB host interface and Ethernet connectivity, supporting up to 1000 Mbit/s. Its compact black design provides reliable gigabit network access for laptops, desktops or devices without built‑in Ethernet. Use it to improve network performance, enable stable wired connections and simplify setup.
Available for order: 30 pcs.
Warranty: 2 Years
SKU: 3993845
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.07 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Gembird NIC-U3-02 is a wired network adapter with a USB host interface that provides Ethernet connectivity at up to 1000 Mbit/s. Its compact black housing is designed for easy integration with laptops, desktops and other devices that require a reliable wired connection when onboard Ethernet is absent or unreliable.

Advantages

The adapter offers gigabit Ethernet speeds over a USB connection, enabling stable and fast wired network access. Its compact black design makes it easy to carry and connect without taking much space. The USB host interface ensures compatibility with systems that support USB network adapters, simplifying setup and allowing quick addition of wired networking to devices.

Suitable for

  • Connecting laptops without a built-in Ethernet port
  • Providing a stable wired connection for desktops and small form-factor PCs
  • Use in home or office environments where wireless is unstable
  • Temporary or portable network setups (travel, meetings)

Key specifications

  • Connectivity technology: Wired
  • Host interface: USB
  • Network interface: Ethernet
  • Maximum data transfer rate: 1000 Mbit/s (gigabit Ethernet)
  • Product colour: Black

How to use

Connect the NIC-U3-02 to an available USB port on your computer and attach an Ethernet cable to the adapter's Ethernet port. The operating system should detect the device and install drivers automatically if available; if not, install drivers provided by the system or manufacturer. Once recognized, configure network settings through the operating system's network control panel or let DHCP assign an IP address for immediate use.

Usage recommendations

For best performance, use a quality Cat5e or Cat6 Ethernet cable and connect to a gigabit-capable router or switch. Ensure your USB port supports the required USB standard for optimal throughput and keep device drivers up to date.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Ethernet
Host interface: Interface that enables a host controller to communicate with a driver.
USB
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1000 Mbit/s
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features
Quantity: The number of products there are.
1
Master (outer) case height:
450 mm
Master (outer) case width:
520 mm
Master (outer) case gross weight:
16290 g
Master (outer) case length:
580 mm
Products per master (outer) case:
200 pc(s)
Harmonized System (HS) code:
85176990
Sustainability certificates:
RoHS

Ports & interfaces

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Ethernet
Host interface: Interface that enables a host controller to communicate with a driver.
USB
Internal: The product is built in.
No
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1
USB version: Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
3.2 Gen 1 (3.1 Gen 1)

Bandwidth

Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1000 Mbit/s

Network

Cabling technology: Type of cable technology performance.
10/100/1000BaseT(X)
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
10, 100, 1000
Ethernet interface type:
Gigabit Ethernet

Performance

Plug and Play: Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 8, Windows 7, Windows 10

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black
Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
16 mm
Width: The measurement or extent of something from side to side.
226 mm
Depth: The distance from the front to the back of something.
23 mm

Power

Output voltage:
5
Power consumption:
100 mA

Certificates

Certification:
CE, ISO 9002

Packaging content

Manual:
Yes

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Customer reviews

Customer questions

FAQ

How much does the GEMBIRD NIC-U3-02 wired USB Ethernet adapter cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 10.08.2026 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 GEMBIRD 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 GEMBIRD 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, 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 GEMBIRD NIC-U3-02 wired USB Ethernet adapter?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.