Focusrite 4i4 Gen 3 Rackmount Brackets Size:19 Inch This is fine and isn't

This is fine and isn't an issue if you are going to be mounting it above something flat and supportive like Behringer XAir (shown in photos)

Interchangeable Height Struts: Adapt the rack's internal configuration to suit your equipment's specific requirements

Key Features:

Introducing the Altair Playback Focusrite Scarlett 4th Generation Rack Mount Kit for 19" Racks

Focusrite 4i4 Gen 3 Rackmount Brackets Size:19 Inch This is fine and isn'tFocusrite 4i4 Rackmount Ear Kit 19" (3rd Gen Scarlett). Introducing the Altair Playback Focusrite Scarlett 4i4 3rd Generation Rack Mount Kit for 19" Racks. This kit is the ultimate solution for rack mounting a single Focusrite Scarlett 4i4.***Please note that the unit will take up a 2U Rack space and not 1U so make sure your rack unit can fit this.***The kit includes: 2X Rack Ears Velcro Secure StrapWe 3D print our products from Carbon fiber