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Green rectangular interconnect card with gold edge connectors and silver bracket

YINGHUA

YINGHUA 04M4C Interconnect Card PowerEdge R740 R740XD

SKU CH-Q6AH-X4PDC

Interconnect card links power supplies in PowerEdge R740 and R740XD servers

  • Interconnect card links PowerEdge R740 systems
  • Designed for Dell EMC PERC controller integration
  • New YINGHUA 04M4C part for direct replacement
  • Compatible with R740 and R740XD server models

04M4C Interconnect Card for PowerEdge R740 R740XD

The YINGHUA 04M4C interconnect card connects compatible Dell EMC PowerEdge R740 and R740XD servers with PERC controllers. It provides the communication link required for redundant power supply operation in these specific chassis. This new component is intended for system integrators and IT teams maintaining or repairing these server platforms.

Sustained Load Behaviour

Under continuous operation the card maintains the signal path between power modules and the system board without active cooling of its own. It relies on the server's internal airflow to remain within thermal limits during extended duty cycles. The passive design means no moving parts degrade over time. Installations needing hot-plug redundancy should verify full chassis compatibility before deployment.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $64.99
Cheaper than about 82% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much power does the YINGHUA 04M4C interconnect card draw when the PowerEdge R740 runs continuously?

The card itself has no published power-draw figure; total system consumption depends on the installed PERC controller and the R740 chassis power supplies.

Which PERC controller must already be installed in the R740 for this 04M4C card to function?

The interconnect card is designed for Dell EMC PowerEdge R740 and R740XD servers equipped with a compatible PERC RAID controller.

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