Dell PowerEdge R210 II - Rails; Readyrails Static Rails; Fans; Figure 6. Internal Chassis View

Dell
16
PowerEdge R210 II Technical Guide
Figure 6. Internal Chassis View
4.9 Rails
4.9.1 ReadyRails Static Rails
ReadyRails
TM
Static Rails for 4-post and 2-post racks support the following:
 Toolless installation in 19‖ EIA-310-E compliant square or unthreaded round hole 4-post racks
including all generations of Dell racks
 Tooled installation in 19‖ EIA-310-E compliant threaded hole 4-post and 2-post racks
See section 14 for more details.
4.10 Fans
There are three system fans located in the R210 II system.