Table 11. PSU specifications
PSU
Class
Heat dissipation
(maximum)
Frequency
Voltage
Current
495 W AC
Platinum
1908 BTU/hr
50/60 Hz
100–240 V AC, autoranging
6.5 A–3 A
750 W AC
Platinum
2891 BTU/hr
50/60 Hz
100–240 V AC, autoranging
10 A–5 A
750 W AC
Titanium
2843 BTU/hr
50/60 Hz
200–240 V AC, autoranging
5 A
750 W DC
Platinum
2891 BTU/hr
-
240 V DC, autoranging
4.5 A
1100 W AC
Platinum
4100 BTU/hr
50/60 Hz
100–240 V AC, autoranging
12 A–6.5 A
1100 W DC
Gold
4416 BTU/hr
-
–(48–60) V DC, autoranging
32 A
1600 W AC
Platinum
6000 BTU/hr
50/60 Hz
100–240 V AC, autoranging
10 A
2000 W AC
Platinum
7500 BTU/hr
50/60 Hz
100–240 V AC, autoranging
11.5 A
2400 W AC
Platinum
9000 BTU/hr
50/60 Hz
100–240 V AC, autoranging
16 A
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 240 V.
NOTE:
If a system with 2400 W AC PSU operates at low line 100–120 V AC, then the power rating per PSU is derated to 1400 W.
NOTE:
If a system with 2000 W AC PSU operates at low line 100–120 V AC, then the power rating per PSU is derated to 1000 W.
NOTE:
If a system with 1600 W AC PSU operates at low line 100–120 V AC, then the power rating per PSU is derated to 800 W.
NOTE:
If a system with 1100 W AC PSU operates at low line 100–120 V AC, then the power rating per PSU is derated to 1050 W.
System battery specifications
The Dell EMC PowerEdge T640 system supports CR 2032 3.0-V lithium coin cell system battery.
Expansion bus specifications
The Dell EMC PowerEdge T640 system supports PCI express (PCIe) generation 3 and 2 expansion cards. The following table describes the
supported expansion cards:
Table 12. Supported PCI express generation 3 expansion cards
PCIe Slot
Processor
Connection
Height
Length
Link Width
Slot Width
0 (Internal
PERC/HBA Slot)
Processor 1
Full Height
Half Length
x8
x8
1 (Gen3)
Processor 1
Full Height
Full Length
x16
x16
2 (Gen3)
Processor 1
Full Height
Full Length
x4
x8
3 (Gen3)
Processor 1
Full Height
Full Length
x16
x16
4 (Gen3)
Processor 2
Full Height
Half Length
x8
x8
5 (Gen3)
Processor 2
Full Height
Full Length
x4
x8
6 (Gen3)
Processor 2
Full Height
Full Length
x16
x16
30
Technical specifications
Summary of Contents for EMC PowerEdge T640 D24XR
Page 23: ...Figure 16 Configuration and layout Dell EMC PowerEdge T640 overview 23 ...
Page 24: ...Figure 17 Electrical overview 24 Dell EMC PowerEdge T640 overview ...
Page 25: ...Figure 18 Memory information Dell EMC PowerEdge T640 overview 25 ...