Dell
TM
ReadyRails
Static Rails for 4-post & 2-post Racks:
Support for tool-less installation in 19‖ EIA-310-E compliant square or unthreaded round hole 4-post
racks including all generations of Dell racks
Support for tooled installation in 19‖ EIA-310-E compliant threaded hole 4-post and 2-post racks
Rail depth: 622 mm
Square-hole rack adjustment range: 608-879 mm
Round-hole rack adjustment range: 594-872 mm
Threaded-hole rack adjustment range: 604-890 mm
4.11
Fans
There are up to five fans in the chassis when a redundant PSU is configured with the system or three if
configured with non-redundant PSU. Refer to the figures below for further detail.
Dell PowerEdge R310 Technical Guide
Figure 12. Non-Redundant PSU Fan Configuration (3 Fans)
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