Lenovo 4XC1Q24435

Overview

The Lenovo 4XC1Q24435 is an M.2 Key-B WWAN module designed to provide 5G mobile broadband connectivity to compatible ThinkPad laptops and other systems. It supports 5G NR networks in both standalone and non-standalone modes, while also offering seamless fallback to LTE-FDD, LTE-TDD, and UMTS networks when 5G is unavailable. This module ensures reliable internet access for mobile professionals, field technicians, and organizations requiring continuous connectivity.

Equipped with receive diversity, it maintains stable data rates even in fluctuating network conditions. The integrated GNSS feature delivers precise location data, enhancing applications like fleet tracking and mapping. An optional eSIM capability allows easy carrier switching without the need for a physical SIM card, ideal for international travel or flexible network management.

Key features

• Access to multiple cellular networks including 5G NR, LTE-FDD, LTE-TDD, and UMTS for uninterrupted connectivity.
• Receive diversity technology that improves signal quality and maintains steadier data rates in challenging environments.
• Integrated GNSS provides accurate positioning for location-based services and applications.
• Optional eSIM support enables flexible carrier management and simplifies international roaming.
• PCIe interface ensures high-speed data throughput and straightforward installation in compatible devices.
• Compliance with ISO/IEC 7816-3 and MIPI standards guarantees broad interoperability with industry systems.
• Validated compatibility with Windows, Linux, and Android operating systems for versatile deployment.

Key specs

• Form factor: M.2 Key-B
• Network support: 5G NR (standalone and non-standalone), LTE-FDD, LTE-TDD, UMTS
• Interface: PCIe
• Location services: Integrated GNSS
• eSIM: Optional support
• Standards compliance: ISO/IEC 7816-3, MIPI
• Operating system compatibility: Windows, Linux, Android

Connectivity and compatibility

This module connects via the M.2 Key-B slot using a PCIe interface, providing the bandwidth necessary for high-speed cellular data. It supports a wide range of cellular standards, ensuring it works well in diverse network environments worldwide. The optional eSIM feature adds flexibility for users who need to switch carriers or manage multiple plans without swapping physical SIM cards. Its compatibility with major operating systems like Windows, Linux, and Android makes it suitable for various devices and custom projects.

Ideal uses and environments

The Lenovo 4XC1Q24435 is well suited to mobile professionals who require reliable internet access on the go, such as sales teams, remote workers, and field technicians uploading large files from remote locations. It also fits organizations that need a dependable backup connection to wired networks, ensuring continuous online presence. The integrated GNSS makes it a strong choice for applications involving precise location tracking, including fleet management and mapping solutions.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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