Dell PowerEdge MX740c EMC PowerEdge MX7000 Enclosure Installation and Service - Page 53

Fan specifications, Ports and connectors specifications, USB ports, Mini DisplayPort

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Fan specifications The PowerEdge MX7000 enclosure supports four front accessible hot-swap cooling fans and five rear accessible hot-swap cooling fans. The cooling fan assembly ensures that the key components of the server such as the sleds, Fabrics, and I/O modules get adequate air circulation to keep them cool. A cooling fan failure can result in overheating and may lead to damage. Table 15. Supported fans Fan location Size Front 60 mm Rear 80 mm Number of fans 4 5 Redundancy 3+1 4+1 PSU specifications The PowerEdge MX7000 enclosure supports up to six AC power supply units (PSUs). Table 16. PSU specifications Description PSU Specification 6 x 3000 W AC Class Platinum Heat dissipation (maximum) 1205 BTU/hr Frequency 50/60 Hz Voltage 100-240 V AC, autoranging Current 6 x 16 A Inrush current Maximum 40 A per power supply for 10 ms or less Maximum 50 A per power supply for 1.2 ms or less Connector C22 AC power connector CAUTION: Mixed high line and low line AC inputs in the same enclosure is not supported. NOTE: Heat dissipation is calculated using the PSU wattage rating. NOTE: In an ideal input voltage condition and over the entire enclosures ambient operating range, the inrush current may reach 120 A per power supply for 10 ms or less. NOTE: This enclosure is also designed to connect to the IT power enclosures with a phase-to-phase voltage not exceeding 240 V. Ports and connectors specifications USB ports The PowerEdge MX7000 enclosure supports two Type A, USB 2.0 ports on the front panel. Mini DisplayPort The PowerEdge MX7000 enclosure supports one Mini DisplayPort (mini DP) on the front panel. Technical specifications 53

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Fan specifications
The PowerEdge MX7000 enclosure supports four front accessible hot-swap cooling fans and five rear accessible hot-swap cooling fans.
The cooling fan assembly ensures that the key components of the server such as the sleds, Fabrics, and I/O modules get adequate air
circulation to keep them cool. A cooling fan failure can result in overheating and may lead to damage.
Table 15. Supported fans
Fan location
Front
Rear
Size
60 mm
80 mm
Number of fans
4
5
Redundancy
3+1
4+1
PSU specifications
The PowerEdge MX7000 enclosure supports up to six AC power supply units (PSUs).
Table 16. PSU specifications
Description
Specification
PSU
6 x 3000 W AC
Class
Platinum
Heat dissipation (maximum)
1205 BTU/hr
Frequency
50/60 Hz
Voltage
100–240 V AC, autoranging
Current
6 x 16 A
Inrush current
Maximum 40 A per power supply for 10 ms or less
Maximum 50 A per power supply for 1.2 ms or less
Connector
C22 AC power connector
CAUTION:
Mixed high line and low line AC inputs in the same enclosure is not supported.
NOTE:
Heat dissipation is calculated using the PSU wattage rating.
NOTE:
In an ideal input voltage condition and over the entire enclosures ambient operating range, the inrush current
may reach 120 A per power supply for 10 ms or less.
NOTE:
This enclosure is also designed to connect to the IT power enclosures with a phase-to-phase voltage not
exceeding 240 V.
Ports and connectors specifications
USB ports
The PowerEdge MX7000 enclosure supports two Type A, USB 2.0 ports on the front panel.
Mini DisplayPort
The PowerEdge MX7000 enclosure supports one Mini DisplayPort (mini DP) on the front panel.
Technical specifications
53