Chassis Weight; Processor Specifications; Psu Specifications; System Battery Specifications - Dell EMC PowerEdge R640 Installation And Service Manual

Chassis weight

Table 16. Chassis weight
System
PowerEdge R640

Processor specifications

The PowerEdge R640 system supports two Intel Xeon Processor Scalable Family processors.

PSU specifications

The PowerEdge R640 system supports up to two AC or DC power supply units (PSUs).
Table 17. PSU specifications
PSU Class
495 W AC Platinum
750 W AC Platinum
750 W AC Titanium
750 W Mixed Mode
HVDC (for China
only)
1100 W DC Gold
1100 W Mixed Mode Platinum
HVDC (for China
and Japan only)
1100 W AC Platinum
1600 W AC
NOTE: If a system with 1100 W AC or HVDC PSU operates from 100 to 120V, the power rating per PSU is derated to 1050 W.
NOTE: If a system with 1600 W PSUs operates from 100 to 120 V, then the power rating per PSU is derated to 800 W.
NOTE: Heat dissipation is calculated using the PSU wattage rating.
NOTE: This system is also designed to connect to the IT power systems with a phase to phase voltage not exceeding 230 V.

System battery specifications

The PowerEdge R640 system supports CR 2032 lithium coin cell system battery.
28 Dell EMC PowerEdge R640 Installation and Service Manual
Technical specifications
Maximum weight (with all hard drives/SSDs)
21.9 kg
(48.28 lbs)
Heat dissipation Frequency
(maximum)
1908 BTU/hr 50/60 Hz
2891 BTU/hr 50/60 Hz
2843 BTU/hr 50/60 Hz
2891 BTU/hr 50/60 Hz
4416 BTU/hr 50/60 Hz
4100 BTU/hr 50/60 Hz
4100 BTU/hr 50/60 Hz
6000 BTU/hr 50/60 Hz
Voltage
100–240 V AC, autoranging
100–240 V AC, autoranging
200–240 V AC, autoranging
100–240 V AC and 240 V DC
–(48–60) V DC
100–240 V AC and 200–380 V DC
100–240 V AC, autoranging
100–240 V AC, autoranging