Welcome to our store! This wireless network card is suitable for IBM/Lenovo laptops. 2.4GHz + 5GHz dual-band wireless technology ensures a fast and stable signal. Transmission speeds up to 300 Mbps guarantee fast network speeds and wide coverage. Supports IEEE 802.11a/b/g/N wireless LAN and Intel Wifi 6250. Small size, easy to carry and store, convenient to use, and with good performance. Item Type: Wireless Network Card For Intel Advanced-N + WiMAX 6250, Dual-Band For IBM/Lenovo FRU P/N: 60Y3195 Model: 622ANXHMW Supports IEEE 802.11a/b/g/N wireless LAN For Intel Wifi 6250 on Intel website Motherboard Size: Half of Mini PCI-e card Operating Temperature Range: 0℃ to 80℃ Supported Operating Systems: For Microsoft/Windows 7 32/64 bit/Linux Network Specifications: TX / RX Stream: 2x2 Frequency Band: 2.4 GHz / 5 Ghz Maximum Speed: 300 Mbps Wi-Fi Certification: 802.11a/g/n Compliance: PCI, CISP, FIPS, FISMA Integrated for Bluetooth: No System Interface Type: PCIe Suitable for IBM Thinkpad Models: For T410 / T410i / T410s / T410si / T420 / T420S / T510 / T510i X201 / X201s / X201t / X201i / X220 / X220T W510 / W701 / W701ds G460 / G470 / G570 Z470 / Z370 / Z570 V460 / V470 Y460 / B460 1 x Wireless Network Card 2 x Screw If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.