If you're in the US, here is an Amazon link to a suitable listing.Discontinued Wireless Products ol.
The latter is the M.2/NGFF version of the card, which is a newer slot type that your system doesn't have. Details about Intel 7260NGW Dual Band Wireless-AC 7260 802.11ac 2x2 WiFi and Bluetooth 4.0. Under the Advanced tab select 802.11n/ac Wireless Mode and change the value to 802.11n. Right click Intel Dual Band Wireless under Network Adapters and select properties.
If you want to try a Wireless-AC 7260, make sure you get the AC version and also that you get the 7260HMW, not the 7260NGW. Intel Wireless AC 7260 Windows 10 Disconnecting FIX. The Intel product brief for the 3160 is here and for the AC7260 is here if you want to compare for yourself. Dual Band Wireless-AC 7260 NGFF M2 Use for Intel AC 7260NGW 802.11ac 2x2 Wi-Fi + Bluetooth 4.0 Compatible with Lenovo Thinkpad T440 T540 X240 W540 L540 L440 Fru: 04X6007 4.5 out of 5 stars 28 17.90 17. The AC7260 is a 2x2 802.11ac card with an 867 Mbps theoretical max. The 3160 is a 1x1 802.11ac card with a 433 Mbps theoretical max.
Anyhow, if your system uses an mPCIe slot (aka half mini-card) for WiFi, which according to the Service Manual it looks like it does, then the Wireless-AC 7260 is the best Intel WiFi card available in that form factor, and I would argue the best WiFi card overall available in that form factor. When the File Download window is displayed, click Save to save the file to your hard drive. I have no idea why Intel used the 7260 model number for two very different cards, but they did. Click Download File to download the file.
How strange? Returned to seller for a the 3160 would be an upgrade from a Wireless- N 7260 but would be a DOWNGRADE from a Wireless- AC 7260.
Intel Dual Band Wireless-AC 7260 - networkThe 802.11ac, dual-band, 2x2 Wi-Fi plus Bluetooth adapter that lets you move at the speed of life with faster speeds (up to 867 Mbps1), higher capacity, broader coverage, and longer battery life. Intel 7260NGW Dual Band Wireless-AC 7260 802.11ac, Dual Band, 2x2 Wi-Fi and Bluetooth 4.0 2x2 AC+BT 3x faster Wi-Fi speeds Up to 3x more bandwidth per stream. All orders placed over the weekend will ship on the Monday. Intel Dual Band Wireless-AC 7260 WiFi Bluetooth Half Mini Card. It has AC3160 written on it but it's actually a dual band N7260. 7260NGW Intel Dual Band Wireless-AC 7260 802.11ac, Dual Band, 2x2 Wi-Fi + Bluetooth 4.0 - 784648-005 We offer 30 day warranty on all parts Parts ordered Monday through Friday, between the hours of 8am to 3:00pm Central will ship the same day. The reason was because the card was labelled wrong. IntelĀ® Dual Band Wireless -N 7260 Technical Specifications General Dimensions (H x W x D) HMC: 26.80 mm x 30.00 mm x 2.4 mm Max (Top Side) / 1.
Device manager showed N7260 but this was working as dual band. Intel Dual Band Wireless AC 7260, 7260NGW, WiFi Card plus Bluetooth 4.0 WLAN NGFF (Next Generation Form Factor), Internal Wireless Card 802.11 ac/b/g/n, up to 867Mbps Confirmed working with a stock Yoga 2 Pro (U3E1 board) running the latest (as of Feb 2016) 76CN43WW bios from Lenovo Only For Models That Are NGFF (Next Generation Form Factor) Compatible / M.