🔧 WWAN GSM UMTS 3G Modem for Lenovo ThinkPad X240 T440 T440s S540 W540 🔧

🖥️ Ericsson N5321GW | HSPA+ | 3G | Used

Original WWAN GSM UMTS N5321GW 3G HSPA+ modem for Lenovo ThinkPad laptops. Compatible with models X230s, X240, X240s, T431s, T440, T440s, S540, and W540. The offered modem is used but 100% functional, as verified by our specialists. With this module, you will gain mobile internet access on your ThinkPad laptop.

⚙️ PRODUCT CHARACTERISTICS

The presented WWAN GSM UMTS N5321GW modem is an original Lenovo part with FRU number 04W3842, providing 3G HSPA+ connectivity in ThinkPad series laptops. The device allows you to use mobile internet without the need for an external USB modem or a phone hotspot. The modem is installed inside the laptop in a dedicated mini PCIe slot, thus not occupying additional external ports. The offered part is used but fully functional and ready for immediate use after installation.

📋 TECHNICAL DATA

Part Name: GSM 3G UMTS Modem
Model: N5321GW
Manufacturer: Ericsson
Technology: 3G / HSPA+
Interface: Mini PCIe
Compatible Models: X230s, X240, X240s, T431s, T440, T440s, S540, W540
Condition: Used, 100% functional
FRU Number: 04W3842

🌟 KEY ADVANTAGES

🔹 Original Lenovo part – guarantee of quality and reliability
🔹 Mobile internet access – use 3G HSPA+ network anywhere
🔹 Internal installation – does not occupy USB ports, elegant solution
🔹 Full compatibility – works perfectly with the listed ThinkPad models
🔹 Verified and tested – each modem undergoes thorough verification before shipping

🔢 CATALOG NUMBERS

FRU: 04W3842
Model: N5321GW
Manufacturer: Ericsson
The above numbers allow for precise identification of the part and checking its compatibility with your laptop. Always verify the FRU number compatibility before purchase to ensure the part will fit your ThinkPad model.

❓ WHEN TO REPLACE THE WWAN MODEM?

• No connection to the cellular network – the modem does not detect the SIM card or does not connect to the network despite correct settings
• Frequent disconnections – the internet connection is unstable and often drops without clear reason
• Problems detecting the modem – the operating system does not detect the device despite correct installation
• Upgrading the laptop – you want to add mobile internet capability to a laptop that was not originally equipped with a WWAN modem
• Overheating of the modem – the device overheats excessively during operation, which may indicate damage

🔧 INSTALLATION PROCESS

Installing the WWAN modem in a ThinkPad laptop requires basic technical skills. You need to turn off the laptop, disconnect the power, and remove the battery. Then, you must remove the appropriate service cover on the bottom of the case, locate the mini PCIe slot designated for the WWAN modem, and gently slide the module in at the correct angle. After securing the modem with a screw, connect the antennas (usually color-coded) to the appropriate connectors on the modem. Finally, simply close the service cover, insert the battery, and start the system, which should automatically detect the new device.

🎯 PURPOSE

The WWAN GSM UMTS N5321GW modem is designed for Lenovo ThinkPad laptops from the X230s, X240, X240s, T431s, T440, T440s, S540, and W540 series. Its main task is to provide mobile internet access via the 3G HSPA+ cellular network. It is an ideal solution for people who often work outside the office, while traveling, or in places without Wi-Fi access. The modem allows internet use after inserting a SIM card from any mobile operator offering data transmission services.

✅ COMPATIBILITY GUARANTEE

The offered part has been thoroughly checked and matched to models X230s, X240, X240s, T431s, T440, T440s, S540, and W540.We guarantee full compatibility with the listed ThinkPad models regarding FRU number 04W3842.The exact appearance and condition of the offered item are shown in the photos in the listing.We provide a 3-month warranty for the used WWAN modem. In case of compatibility issues, you can take advantage of the return policy within 14 days of receiving the shipment.

📞 NEED HELP? CONTACT OUR EXPERTS!

Do you have questions about the compatibility of the WWAN modem with your ThinkPad laptop? Not sure if your model has the appropriate connector or antennas? Or maybe you need advice on installation? Our experts are happy to assist you with any issues related to the offered product. We have many years of experience in the industry and provide professional advice.

📱 Phone: +48-601-415357
📧 Email: sklep@abcdeal.eu

🦁 ABCDEAL - Your Trusted Lenovo Parts Specialist

ABCDEAL is a company with many years of experience in selling original parts for Lenovo laptops. We specialize in providing high-quality components that undergo rigorous inspection before shipping to the customer. Our priority is customer satisfaction, which is why we offer professional advice, fast shipping, and technical support. Thousands of customers have trusted us, appreciating our reliability, expertise, and competitive prices. By choosing ABCDEAL, you choose certainty and peace of mind.

🎯 Choose professionals – invest in high quality!

By deciding to purchase the original WWAN GSM UMTS N5321GW modem from ABCDEAL, you choose a proven part that will ensure the reliable operation of your ThinkPad laptop. Don't risk uncertain quality substitutes that may lead to connectivity issues or even damage to the motherboard. Our used but fully functional modem is an economical and safe solution that will restore mobility to your laptop. Remember, investing in proven parts is an investment in the safety and longevity of your laptop!

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