RED claims they "invented" the RED MINI-MAG device (here: http://www.reduser.net/forum/showthread.php?147759-Cheap-third-party-Red-MiniMag-replacement-JinniMag&p=1649970&viewfull=1#post1649970)
And they developed their own IP and SSD firmware for it, and that RED MINI-MAG has significantly less card errors than other companies using even reputable generic media, (and so theirs is superior to a generic one) and RED spends millions of dollars testing, certifying and QCing every media they ship. (here: http://www.reduser.net/forum/showthread.php?147759-Cheap-third-party-Red-MiniMag-r