Dell APEX Cloud Platform MC-660 Hardware Requirements and Specifications

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PSU specifications

The MC-660 system supports up to two AC or DC PSUs. The following table describes the PSU specifications for the system.

Table 1. PSU specifications This table describes the PSU specifications for the MC-660.
PSU	Class	Heat dissipation (max) (BTU/hr)	Frequency (Hz)	Voltage	AC		DC	Current (A)
PSU	Class	Heat dissipation (max) (BTU/hr)	Frequency (Hz)	Voltage	High line 200–240 V	Low line 100–120 V	DC	Current (A)
1100 W mixed mode	Titanium	4100	50/60	100 V–240 V, AC	1100 W	1050 W	N/A	12 - 6.3
1100 W mixed mode	Titanium	4100	50/60	240 V, DC	N/A	N/A	1100 W	5.2
1400 W mixed mode	Platinum	5250	50/60	100 V–240 V, AC	1400 W	1050 W	N/A	12–8
1400 W mixed mode	Platinum	5250	50/60	240 V, DC	N/A	N/A	1400 W	6.6
1800 W mixed mode	Titanium	6750	50/60	200 V–240 V, AC	1800 W	N/A	N/A	10
1800 W mixed mode	Titanium	6750	50/60	240 V, DC	N/A	N/A	1800 W	8.2
1100 W DC	N/A	4265	50/60	-48 V to -60 V, DC	N/A	N/A	1100 W	27

Heat dissipation is calculated using the PSU wattage rating.

When selecting or upgrading the system configuration, use the Enterprise Infrastructure Planning Tool to ensure optimum power utilization and to verify power consumption. If a system with AC 1400 W or 1100 W PSUs operates at low line 100 V to 120 V, the power rating per PSU degrades to 1050 W.

this image shows list of PSU power cords — Figure 1. PSU power cords

The following table describes the PSU power cable outputs for the system.

Table 2. PSU power cablesThis table describes the PSU power cables for the MC-660.
Form factor	Power cable	Output
Redundant 60 mm (2.36 in)	C13	1100 W AC
	C13	1100 W -48 LVDC
	C13	1400 W AC
	C15	1800 W AC

The C13 power cable combined with a C14 to C15 jumper power cable can be used to adapt 1800 W PSU.

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Dell APEX Cloud Platform MC-660 Hardware Requirements and Specifications

PSU specifications

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