Unlikely?  Oh ye of little faith :)  The PE R710 does support UEFI.  Boot to the BIOS/System Setup (F2) and change Boot Settings to UEFI/BIOS.
Hi Guys, My first post here so excuse my protocol breaches if any... My customer had a current config of Raid5 with 4 x 500gb drives. I upgraded to a new Raid5 with 4 x 2TB drives and hit the wall with teh 2TB limit. My question is - Can I configure the first 4 drivebay with the "old" drives (4x500) as Raid5  and create the OS Partition, Paging Partition, Log Partition etc... and then install a second separate  Raid 5 in drivebays 5-8 and configure a secondary array (virtual disk 2) with the 4x2TB drives and use GPT to leverage all teh available drive space for a monster 6TB data drive with a 2TB  "hot spare" ? Any help/advice greatly appreciated. Thanks James
PowerEdge T710 PERC6i Dual Array question