DS90UB954-Q1: How much is the max throughput of DS90UB954?

Dear TI expert,

I want to transmit two 4K image sensor by two DS90UB953 to one DS90UB954, the total payload is 3840*2160*RAW10* 30Fps *2 Channel = 4,976,640,000= 5Gbps, which is lower than 6Gbps (1.5Gbs *4 lanes)

I want to confirm is it practicable for this case?

Thanks.