With the memory model I'm using for my server, I need an array of 8 SATA3, SAS3, and U.2 drives. The SATA drives will be JBOD, SAS in RAID 0 thru a card, and the u.2s in software RAID 0. The BPN-SAS3-846EL1-N8 seems to fit this need perfectly (and fit in my CSE-847), but I just wanted to make sure, will this support mixing SAS and SATA drives with no speed loss? Will a cable like Amazon.com: Internal Mini SAS HD SFF-8643 to 4 SATA Internal Cables 1 Meter : Electronics work for connecting the SATA ports on the mobo to the Mini SAS connectors on the backplane?