Dell R730 Manual

							ConventionPower indicator 
patternConditionCAUTION: Combining AC and DC PSUs is not supported and triggers a 
mismatch.ENot litPower is not connected.
Figure 10. DC PSU status indicator
1.DC PSU status indicatorTable 10. DC PSU status indicatorsConventionPower indicator patternConditionAGreenA valid power source is connected to the PSU and that the PSU is operational.BFlashing greenWhen hot-adding a PSU, the PSU indicator  flashes green. This indicates that there is 
a PSU mismatch with respect to  efficiency, feature set, health status, and supported 
voltage. Ensure that both the PSUs are of the same capacity.CFlashing amberIndicates a problem with the PSU.
CAUTION: When correcting a PSU mismatch, replace only the PSU with the 
flashing  indicator. Swapping the PSU to make a matched pair can result in 
an error condition and unexpected system shutdown. To change from a High  Output  configuration  to a Low Output  configuration or vice versa, you must 
power down the system.
CAUTION: AC PSU support both 220 V and 110 V input voltages with the 
exception of Titanium PSU, which support only 220 V. When two identical  PSU receive  different input voltages, they can output  different wattages, 
and trigger a mismatch.
CAUTION: If two PSU are used, they must be of the same type and have 
the same maximum output power.
21 
						

							ConventionPower indicator patternConditionCAUTION: Combining AC and DC PSU is not supported and triggers a 
mismatch.DNot litPower is not connected.
iDRAC Direct LED indicator codes
NOTE: The iDRAC Direct LED indicator does not turn on when the USB port is used in the USB mode.
Figure 11. iDRAC Direct LED indicator
1.iDRAC Direct status indicator
The iDRAC Direct LED indicator table describes iDRAC Direct activity when  con
						

							Quick Sync indicator codes
Figure 12. Quick Sync
1.Quick Sync Status Indicator2.Quick Sync Activation ButtonTable 13. Quick Sync indicator codesQuick Sync indicator 
patternConditionSlow blinkQuick Sync is waiting to be  con
						

							2
Documentation resources
This section provides information about the documentation resources for your system.
Table 14. Documentation resources for systemTaskDocumentLocationSetting up your systemFor information about installing the system into a rack, see the Rack documentation included with 
your rack solution.
Dell.com/poweredgemanualsFor information about turning on the system and 
the technical  speci
						

							TaskDocumentLocationFor information about installing and using Dell 
System E-Support Tool (DSET), see the Dell 
System E-Support Tool (DSET) User
						

							3
Technical specifications
The technical and environmental  speci
						

							Table 16. Chassis weightSystemMaximum weight (with all hard drives/SSDs)PowerEdge R730
						

							Expansion card riserPCIe slots on the riserHeightLengthLinkRiser 3 (alternate)Slot 6full-heightfull-lengthx16Riser 3 (default)Slot 6full-heightfull-lengthx8Riser 3 (default)Slot 7full-heightfull-lengthx8
NOTE: When using slots 1 through 4 on the riser, ensure that both the processors are installed on the system.
Memory specifications
The PowerEdge R730 system supports DDR4 registered DIMMs (RDIMMs) and load-reduced DIMMs (LRDIMMs). Supported 
memory bus frequencies are 1333MT/s, 1600 MT/s, 1866 MT/s, 2133MT/s, or 2400 MT/s.
Table 19. Memory  specificationsMemory module socketsMemory capacityMinimum RAMMaximum RAMTwenty-four 288
						

							Table 21. USB specificationsSystemFront panelBack panelInternalPowerEdge R730
						

							Table 23. Temperature specificationsTemperatureSpecificationsStorage