04X6015 - Lenovo 42Mb/s M.2 Wireless Card for ThinkPad ATOM 10

Product Description

This Lenovo wireless card, identified by the SKU '42Mb/s' and title '04X6015 - Lenovo 42Mb/s M.2 Wireless Card for ThinkPad ATOM 10', is a crucial component for enabling wireless networking on compatible Lenovo ThinkPad devices. The M.2 form factor is a standard for compact internal expansion cards, commonly used in modern laptops for Wi-Fi and Bluetooth modules. This specific card is tailored for ThinkPad models that utilize ATOM processors, suggesting it's designed for ultraportable or entry-level business laptops where power efficiency and compact design are paramount. The '42Mb/s' designation in the SKU and title is unusual for a standard wireless card specification, which typically lists theoretical maximum speeds like 300Mbps, 867Mbps, or higher based on Wi-Fi standards (e.g., 802.11n, 802.11ac). This value might represent a specific tested throughput under certain conditions, a configured maximum speed for power saving, or a legacy specification. Without further information, it's difficult to ascertain the exact wireless standard supported or its peak theoretical performance. As a wireless card, its primary function is to provide Wi-Fi connectivity, allowing the ThinkPad to connect to wireless networks for internet access and local network communication. It may also include Bluetooth capabilities, enabling the connection of wireless peripherals such as mice, keyboards, and headphones. The card's integration into the ThinkPad ecosystem suggests it is designed for reliable performance and compatibility within Lenovo's business-class laptops.