Hi,   Unfortunately, T440 does not support H710P. You can refer to this tech sheet for T440 supported RAID controllers: [URL]   Let me know if you have any other questions.
I have the H730P controller that comes with T440.   Due to Solaris 10 RAID support,  can I replace H73P to H710P with the cable change?
T440: replace H730P to H710P possible?