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header-product Wireless Adapter Yealink WF40 150 Mbit/s USB WLAN Black
43.49 €

Wireless Adapter Yealink WF40 150 Mbit/s USB WLAN Black

Wireless Adapter Yealink WF40 Photo 1
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Wireless Adapter Yealink WF40 150 Mbit/s USB WLAN Black

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Wireless Adapter Yealink WF40 150 Mbit/s USB WLAN Black

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Short description

The Yealink WF40 is a wireless USB adapter that supports Wi-Fi 4 (802.11n) with a maximum data transfer rate of 150 Mbit/s. It is designed for reliable wireless connectivity, making it suitable for various devices that require a stable internet connection. The sleek black design complements modern setups.
Available at price 43.49 €: 24 pcs.
Total available for order: 74 pcs.
Warranty: 2 Years
SKU: 10974474
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The Yealink WF40 is a compact Wi‑Fi USB dongle that provides wireless connectivity for devices such as IP phones and small office equipment. Supporting IEEE 802.11n and 802.11b/g standards, the WF40 delivers a maximum physical data rate of 150 Mbit/s in a small, low‑power form factor and plugs directly into a USB port for quick deployment.

Advantages

The WF40 offers a simple plug‑and‑play setup with low power consumption and a compact design suited for constrained workspaces. Compliance with 802.11n/b/g standards ensures broad compatibility and stable throughput up to 150 Mbit/s, enabling reliable voice and data transmission for office devices. Its black casing integrates unobtrusively into modern desk environments.

Suitable for

  • Connecting IP phones to a wireless network
  • Adding Wi‑Fi capability to desktop devices with USB ports
  • Small office and home office (SOHO) environments
  • Temporary or flexible workstation setups

Key specifications

  • Standard: IEEE 802.11n / 802.11b/g
  • Maximum data rate: 150 Mbit/s
  • Interface: USB
  • Color: Black
  • Manufacturer: Yealink
  • MPN: 1300060
  • EAN: 6938818301245

How to use

Insert the WF40 into an available USB port on the target device. The adapter supports plug‑and‑play operation; if drivers are required, follow the device manufacturer’s instructions to install them. After connection, use the device’s network settings to select the desired SSID and enter the wireless network credentials to establish connectivity.

Usage recommendations

Place the WF40 in a USB port with minimal obstructions between the adapter and the Wi‑Fi access point to improve signal strength. For best results in voice applications, connect to a 2.4 GHz network configured for 802.11n and ensure the router firmware and device drivers are up to date.
All features
Interface:
WLAN
Internal:
No
Wi-Fi standards:
802.11b, Wi-Fi 4 (802.11n), 802.11g
Security algorithms:
WPA2-PSK, 152-bit WEP, 128-bit WEP, 64-bit WEP
Storage temperature (T-T):
-40 - 85
Operating temperature (T-T):
0 - 50
Maximum data transfer rate:
150 Mbit/s
Height:
8 mm
Bandwidth:
2.4 GHz
Width:
18 mm
Depth:
26.9 mm
Connectivity technology:
Wireless
Product colour:
Black
Networking standards:
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Host interface:
USB
Wi-Fi:
Yes
WLAN data transfer rates supported:
150
USB version:
2.0
Component for:
IP Phone
Bandwidth (first):
2.4 GHz
Harmonized System (HS) code:
85176990
Top Wi-Fi standard:
Wi-Fi 4 (802.11n)

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 24 17.07.2026 43.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 25 10.07.2026 Best delivery 46.99 €
EU6 25 10.07.2026 Best delivery 55.49 €
43.49 €
Stock: 24
Delivery Date: 17.07.2026
Warehouse: WH354
Available only for legal entities
46.99 €
Stock: 25
Delivery Date: 10.07.2026 Best delivery
Warehouse: EU6
55.49 €
Stock: 25
Delivery Date: 10.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Wireless Adapter Yealink WF40 cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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 17.07.2026 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 Yealink 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 Yealink 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.

Where can I download the instructions for Wireless Adapter Yealink WF40?

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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.