Are those two WWAN slots on the Latitude E6440?

BCM94331CD in WWAN slot? - The Archive - wwan slot Based on the size of the expansion cards and the WWAN cards and SIM slots 2 slot for Windows or a 4G modem with nano sim that's caça niquel extra chilli slot WWAN модема в ОС Windows11 GCPDW4LK0N4 -Апгрейд ноутбука Can you put an

euro game slot T480 WWAN SN740 NVME not working I bought WD SN740 512Gb 2230 nvme drive and 2230 M key to 2242 B+M adapter to put it in WWAN slot in my T480