Yes it will. The WWN is based on the serial number of the array and the FA port.
I was wondering, if we replace a 4 port FC adapter with ports G0/G1/H0/H1 with a 2 port FCoE adapter with ports G0/H0 on the VMAX, will the FCoE adapter have the same WWN as G0/H0 on the current FC adapter?
VMAX FC to FCoE Swap