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header-product Network Card Cudy WU1400 WLAN 867 Mbit/s USB Dual-band Wi-Fi 5
14.99 €

Network Card Cudy WU1400 WLAN 867 Mbit/s USB Dual-band Wi-Fi 5

Network Card Cudy WU1400 Photo 1
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Network Card Cudy WU1400 Photo 1
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Network Card Cudy WU1400 WLAN 867 Mbit/s USB Dual-band Wi-Fi 5

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Short description

The Cudy WU1400 network card offers wireless connectivity with a maximum data transfer rate of 867 Mbit/s. It supports dual-band Wi-Fi 5 (802.11ac) for enhanced performance. This USB-powered device is ideal for users seeking reliable internet access on their computers. Its compact design and black color make it a suitable addition to any setup.
Available at price 14.99 €: 38 pcs.
Total available for order: 208 pcs.
Warranty: 2 Years
SKU: 4828030
Manufacturer: Cudy
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
Thursday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.08.2026 {{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
04.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Cudy WU1400 is a compact USB network card that provides dual-band Wi‑Fi 5 (802.11ac) wireless connectivity with a maximum data rate of 867 Mbit/s. Designed for USB-equipped computers, this black adapter supports legacy 802.11a/b/g/n standards and is intended to restore or upgrade wireless access on desktop PCs and laptops.

Advantages

Dual-band operation offers a long-range 2.4 GHz channel and a high-speed 5 GHz channel reaching up to 867 Mbit/s. High-gain antennas improve signal sensitivity and penetration through walls, extending usable range. The USB interface makes the card easy to install and suitable for systems running Windows, macOS, or Linux.

Suitable for

  • Replacing or adding Wi‑Fi to desktops and laptops without built-in wireless
  • Gaming and HD streaming on the 5 GHz band
  • General web browsing and long-range connections on the 2.4 GHz band

Key specifications

  • Model: Cudy WU1400
  • Wireless standard: IEEE 802.11ac (Wi‑Fi 5), backward compatible with 802.11a/b/g/n
  • Maximum data rate: 867 Mbit/s (5 GHz)
  • Interface: USB
  • Frequency bands: 2.4 GHz and 5 GHz (dual-band)
  • Color: Black

How to use

Plug the Cudy WU1400 into an available USB port on your computer. Install the appropriate drivers for your operating system (supported: Windows 7/8/8.1/10, macOS, Linux) if they do not install automatically. After driver installation, select the desired SSID from the system Wi‑Fi menu and enter the network password to connect. Position the adapter for best reception; adjusting the antenna orientation can improve signal strength.

Usage recommendations

For best performance, use the 5 GHz band for latency-sensitive tasks like gaming or HD streaming and the 2.4 GHz band for greater range. Keep the adapter away from large metal objects and other sources of wireless interference. Ensure drivers are up to date from the manufacturer when available.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
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.
WLAN
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.
867 Mbit/s
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, IEEE 802.11ac, IEEE 802.11a
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features
Wi-Fi standards: The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a
Antenna gain level (max): Antenna gain is the measurement of an antenna's ability to amplify the incoming microwave signals in a particular direction, compared with the sensitivity of an isotropic antenna in any direction, or a dipole antenna in the equatorial direction.
5 dBi
Component for: What this product is used as a part of (component for).
PC/Laptop
Quantity per pack:
1 pc(s)
Resource CD:
Yes
Antenna design:
External
USB connector form factor:
Straight

Ports & interfaces

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
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.
WLAN
Host interface: Interface that enables a host controller to communicate with a driver.
USB
Internal: The product is built in.
No
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.
2.0/3.2 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.
867 Mbit/s

Network

Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, IEEE 802.11ac, IEEE 802.11a

Wireless LAN features

Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Yes
Wi-Fi band: The frequency bands the product features.
Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standard: Connection of this device is done via Wi-Fi in a high standard.
Wi-Fi 5 (802.11ac)
WLAN data transfer rates supported:
400, 867

Antenna

Antenna:
Yes
Frequency range:
2.4 - 5

Performance

Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 10, Windows 7, Windows 8, Windows 8.1
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.
MacOS

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black

Power

USB powered: The device can be powered via a USB connection.
Yes

Packaging content

Manual:
Yes
Package type: The type of product package e.g. box.
Box

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
BT22 38 Thursday Best delivery
14.99 € Best price
EU86 50 10.08.2026
15.99 €
WH349 100 10.08.2026
17.49 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 19 24.08.2026
23.99 €
14.99 €
Stock: 38
Delivery Date: Thursday Best delivery
Warehouse: BT22
15.99 €
Stock: 50
Delivery Date: 10.08.2026
Warehouse: EU86
17.49 €
Stock: 100
Delivery Date: 10.08.2026
Warehouse: WH349
17.99 €
Stock: 1
Delivery Date: 05.08.2026
Warehouse: WH337
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23.99 €
Stock: 19
Delivery Date: 24.08.2026
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Customer reviews

Customer questions

FAQ

How much does the Network Card Cudy WU1400 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 208 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 Thursday 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 Cudy 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 Cudy 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, 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.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.