SeriTek/6G News & Reviews
“It will be fully usable on the 2011 17" models as it will bring SATA III bandwidth with up to 380 MB/s on both ports.
It will also offer the possibility to boot from a disk connected on that card.”
FAST and FEATURE RICH: FirmTek SeriTek/6G eSATA ExpressCard
“One of my favorite features of the SeriTek/6G is the ability to boot OS X. I already found it useful when testing various third party SSDs inside the MacBook Pro. I was able to pull the factory SSD and connect it to the SeriTek/6G ExpressCard. Booted OS X like a charm -- and much faster than booting from the FireWire 800 port. ”