2hp doesn't seem to be very interested in having accurate data of their modules here. If you're looking at adding any of their modules to your rack, be sure to manually check especially the module depth from their website. Most modules seem to be bigger than stated here, so you might be planning your rack with modules that will never fit the case. Unfortunately ¯_(ツ)_/¯
(And yeah, I did try contacting them about it several times, but I guess small companies need to prioritize.)