Table 13. PSU specifications (continued)
PSU Class Heat
dissipation
(maximum)
(BTU/hr)
Frequenc
y (Hz)
Voltage AC DC Current (A)
High line
wattage
200 V–
240 V
Low line
wattage
100 -120
V
1400 W
mixed
mode
Platinum 5250 50/60 100-240 V AC 1400 W 1050 W N/A 12-8
N/A 5250 N/A 240 V DC N/A N/A 1400 W 6.6
1800 W
mixed
mode
Titanium 6610 50/60 200-240 V AC 1800 W N/A N/A 10
N/A
6610 N/A
240 V DC N/A N/A 1800 W 8.2
NOTE: If a system with AC 1400 W or 1100 W PSUs operate at low line 100-120 V AC, then the power rating per PSU is
derated to 1050 W.
NOTE: Heat dissipation is calculated using the PSU wattage rating.
NOTE: When selecting or upgrading the system configuration, to ensure optimum power utilization, verify the system
power consumption with the Enterprise Infrastructure Planning Tool available at Dell.com/calc.
Table 14. PSU power cords
Form factor Output Power cord
Redundant 60 mm 700 W AC C13
800 W AC C13
1100 W AC C13
1100 W -48 V DC C13
1400 W AC C13
1800 W AC C15
NOTE: C13 power cord combined with C14 to C15 jumper power cord can be used to adapt 1800 W PSU.
Cooling fan specifications
The PowerEdge R6615 system supports up to four high performance gold (HPR Gold) cooling fans.
Table 15. Cooling fan specifications
Fan type Abbreviation Also known as Label color Label image
Standard fans STD STD fans No label
26 Technical specifications