2U (9.84" Deep)(1x5.25"+ 2x3.5"+4x2.5" HDD Bay)(1 Horizontal slot full high cards by Riser Card) Intelligent Green Saving LCD Display & Fan Control Rack / Wall mount Chassis (1U Flex ATX PSU)Mini- ITX
19 inch 2U mini-ITX case for Dual Mini-ITX short depth rack mountable - MyElectronics
RackChoice 3u Rackmount Server Chassis with 2x5.25+1x3.5 Front Bays ATX/mATX/Mini-itx Support - Newegg.com
Amazon.com: 2U Rackmount Case for Dual Mini-ITX MB 14" Deep : Electronics
KRI RM-2270 2U Rackmount Case for Dual Mini-ITX MB 14" Deep, NO PSU | eBay
RM-1108 Short 11.8" Deep 1U Rackmount Case for Mini ITX