Power Supply Specifications; Video Specifications; Table 32. Power Supply Specifications - Dell PowerEdge R720 Technical Manual

Storage 5% to 95% at a maximum wet bulb temperature of 33°C (91°F); atmosphere must be
condensing at all times
Maximum vibration
Operating 0.26 Grms at 5Hz to 350Hz in all orientations
Storage 1.87 Grms at 10Hz to 500Hz for 15 minutes (all six sides tested)
Maximum shock
Operating Half sine shock in all operational orientations of 31G +/– 5% with a pulse duration of 2.6ms
+/– 10%
Storage Half sine shock on all six sides of 71G +/– 5% with a pulse duration of 2ms +/–10%; square
wave shock on all six sides of 27G with velocity change at 235 in/sec or greater
Altitude
Operating –15.2m to 3048m (–50 ft to 10,000 ft)
Storage –15.2m to 12,000m (–50 ft to 39,370 ft)
Airborne contaminant level
Class G1 or lower as defined by ISA-S71.04-1985

Power supply specifications

Table 32 lists power supply specifications for the PowerEdge R720 and R720xd.
Specification 1100W DC
Current
consumption
Supply voltage -48V to -60V DC
Frequency
Heat dissipation
(BTU/hr max)
Maximum inrush
2
current
1
Auto-ranging
2
Under typical line conditions and over the entire system ambient operating range, the inrush current may reach 55A per power supply for
10ms or less.

Video specifications

The Dell PowerEdge R720 and R720xd iDRAC7 incorporates an integrated video subsystem. The
graphics controller is the 2D Matrox
iDRAC RAM (256MB) device.
PowerEdge R720 and R720xd Technical Guide
58

Table 32. Power supply specifications

1100W AC
32A 12A–6.5A
100–240VAC
N/A 50/60Hz
4416 4100
55A 55A
®
G200. The video frame buffer (16MB) is contained within the
750W AC
Titanium
10A–5A
1
200–240VAC
50/60Hz
2843
55A
750W AC 495W AC
Platinum
10A–5A 6.5A–3A
1
100–240VAC 100–240VAC
50/60Hz 50/60Hz
2891 1908
55A 55A
1