It says... UDMA Mode 6 for both
I'm running an EVGA X58 motherboard.
Damn, mine says Mode 2 as active and Mode 6 as supported. My motherboard (Asus P6X58D-E) doesn't have an area to set the UDMA Mode once you change the controller to AHCI. Did you change the mode in your BIOS or in Windows?
I found where you can enable UDMA in the device manager, but everything was already enabled. I noticed that the modes changed in HD Tune. My 1TB storage drive is running in mode 7 and it supports mode 6 (weird?) and my SSD is now running in mode 5, but supports mode 6. I got slightly better numbers though from the last test.
HD Tune: Mushkin MKNSSDCL120GB Benchmark
Transfer Rate Minimum : 154.7 MB/sec
Transfer Rate Maximum : 231.2 MB/sec
Transfer Rate Average : 216.7 MB/sec
Access Time : 0.1 ms
Burst Rate : 174.4 MB/sec
CPU Usage : -1.0%