Dell Unity™ All Flash and Unity Hybrid Unity 480/F, Unity 680/F, Unity 880/F Hardware Information Guide

Power requirements

Power consumption values are based on enclosures with all power supplies, drives, embedded modules and I/O modules populated.

To estimate power consumption values for your specific environment, go to the Dell Power Calculator.

Table 1. DPE power requirements, per modelA detailed table that shows the power requirements for the 480, 480F, 680, 680F, 880, and 880F models.
Specification	Unity 480/480F	Unity 680/680F	Unity 880/880F
AC line voltage	100 VAC–240 VAC ± 10%, single phase, 47 Hz–63 Hz	100 VAC–240 VAC ± 10%, single phase, 47 Hz–63 Hz	100 VAC–240 VAC ± 10%, single phase, 47 Hz–63 Hz
AC line current (operating maximum)	10.6 A max at 100 VAC; 5.3 A max at 200 VAC	11.72 A max at 100 VAC; 5.86 A max at 200 VAC	14.41 A max at 100 VAC; 7.2 A max at 200 VAC
Power consumption (operating maximum)	1060 VA (1050 W) max at 100 VAC; 1060 VA (1050 W) max at 200 VAC	1172 VA (1161 W) max at 100 VAC; 1172 VA (1161 W) max at 200 VAC	1440.77 VA (1411.96) max at 100 VAC; 1440.77 VA (1411.96 W) max at 200 VAC
Power factor	0.95 minimum at full load, @ 100/ 200 VAC	0.95 minimum at full load, @ 100/ 200 VAC	0.95 minimum at full load, @ 100/ 200 VAC
Heat dissipation (operating maximum)	3.78 x 10⁶ J/hr, (3,581 Btu/hr) max at 100 VAC; 3.78 x 10⁶ J/hr, (3,581 Btu/hr) max 200 VAC	4.18 x 10⁶ J/hr, (3,960 Btu/hr) max at 100 VAC; 4.18 x 10⁶ J/hr, (3,960 Btu/hr) max 200 VAC	5.08 x 10⁶ J/hr, (4,818 Btu/hr) max at 100 VAC; 5.08 x 10⁶ J/hr, (4,818 Btu/hr) max 200 VAC
In-rush current	45 Apk cold per line cord, at any line voltage	45 Apk cold per line cord, at any line voltage	45 Apk cold per line cord, at any line voltage
Startup surge current	120 Apk hot per line cord, at any line voltage	120 Apk hot per line cord, at any line voltage	120 Apk hot per line cord, at any line voltage
AC protection	20 A fuse on each power supply, single line	20 A fuse on each power supply, single line	20 A fuse on each power supply, single line
AC inlet type (high line power)	IEC320-C14 appliance coupler, per power zone	IEC320-C14 appliance coupler, per power zone	IEC320-C14 appliance coupler, per power zone
AC inlet type (low line power)	IEC320-C20 appliance coupler, per power zone	IEC320-C20 appliance coupler, per power zone	IEC320-C14 appliance coupler, per power zone
Ride-through sharing	10 ms min	10 ms min	10 ms min
Current sharing	± 5 percent of full load, between power supplies	± 5 percent of full load, between power supplies	± 5 percent of full load, between power supplies