We have your SSG-2027R-E1R24L:
http://www.supermicro.com/products/system/2u/2027/ssg-2027r-e1r24l.cfm
and used your AOC-PG-i2+ network card, but can't seem to fit in, any solution?
AOC-PG-i2+ is special card for X8DTU series board only, can't be used on any other system or board.