Fujitsu SPARC Enterprise T5120 Product Notes page 73

2. If the server is installed at a level between 21U and 40U (*1): (*1 Judged based on
the level of the equipment top)
Rear-side clearance for service access
800mm
Equipment rack
1050mm
Front-side clearance for service access
1300mm 1400mm
800mm 700mm
1400mm
Chapter 4 Documentation Errata 61