Either one will work.  The latter is the replacement for KYJRD. 
A few months ago, I purchased a PowerEdge T320 with an H310 RAID controller and hot-plug chassis. Like a few other people in this forum, I am disappointed with the performance of the H310, and I am considering to upgrade it to the H710p. The H310 is a full-height PCIe card with two connectors which are cabled up to the hot-plug hard-drive chassis. I would appreciate it if somebody could advise the part number for the H710p-equivalent, so I can simply disconnect the H310 and remove it, and then insert the H710p in its place with the same connectors etc and then import foreign config. Thanks in advance
H710p Part Number