Vertiv ES Cab GL790ES-3042-B-MSS 42U 30in x 42in | Rack Enclosure

Create a controlled rack environment for equipment that needs more protection and better organization than an open frame can provide. Vertiv’s ES Cab 42U enclosure delivers 42U of mounting space in a 30 in wide, 42 in deep footprint, giving infrastructure teams a balanced option for deployments that must fit into tighter floor plans without sacrificing usable capacity. The wider 30 in format can help simplify internal layout and cable routing for mixed hardware stacks. Split rear doors make rear access more practical during installation, patching, and maintenance, especially when racks are positioned in rows with limited service clearance. The enclosed design supports a cleaner, more consistent infrastructure appearance and helps standardize how equipment is housed across a room or site. For teams comparing rack options, this model offers a strong middle ground: enough depth for common enterprise hardware, enough height for meaningful consolidation, and a footprint that remains manageable in space-conscious environments. Choose this enclosure when you need a dependable rack platform that supports orderly deployment, easier servicing, and a more polished infrastructure presentation.