Newbie question about iSCSI MPIO with mixed 1Gb and 10Gb

Sorry, if this is the wrong sub for this.

I am thinking of whether this is possible.

One iSCSi target with 4 x 1Gb NICs MPIO aware. One iSCSI initiator with a 10 Gb NIC. Connected through 10 Gb switch (one 10Gb connection to host with 10Gb able NIC, and 4 x 1 Gb connections to switch from iSCSi target with only 1Gb NICs)

Setting up host with 10Gb NIC with all paths to all IPs of the MPIO 1Gb target on vSphere (4 links).

Will this give me ~4 Gbit iSCSI transfers to the target?

Sorry if this is a dumb question...