In addition to the regular M.2 2230 format, the bridge chip can also be obtained as 12 by 16 mm package module, saving more physical space on the PCB. Intel Makes Wireless AC 9560 A Bit More ...

These cards are based on a M.2 2230 form-factor, Intel; will also reelase an OEM version called Wireless-AC 9560, specs wise it is similar yet uses a smaller form factor of M.2 1216. Source: Intel ...

Readily available as an M.2 2230 upgrade priced at £25, Killer's latest wireless adapter supports Bluetooth 5 and 2x2 802.11ac Wave 2, meaning full support for MU-MIMO and a 160MHz channel width ...