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Silver rectangular server power supply unit with integrated cooling fan and rear connector panel

Ruth's sister

Ruth's sister PWS-1K41P-1R internal power cable

SKU CH-A8MY-BEX10

A 1400 W hot-swap server power supply with passive PFC and Gold efficiency for T740 and 55E platforms

  • Delivers 1400 W for demanding server workloads
  • Hot-swap design enables replacement without downtime
  • 80 PLUS Gold certification cuts energy waste
  • Passive PFC simplifies input power handling
  • Tested working unit pulled from T740 55E server

Compatible Dell T740 Power Supply

This 1400 watt hot-swap unit fits Dell PowerEdge T740 and 55E server chassis. It delivers 1400W output with 80 PLUS Gold efficiency and passive PFC. The non-modular design integrates directly into the server power bay. Condition is used at 95 percent with minor cosmetic wear.

Suits T740 maintenance only

Ideal for administrators replacing a failed PWS-1K41P-1R module in an existing T740 or 55E deployment. Not for builders assembling new workstations, owners of other Dell server generations, or anyone needing modular cabling or active PFC. Verify the exact part number before purchase.

PWS-1K41P-1R part-number match

The single deciding factor is whether your server requires the PWS-1K41P-1R model number. Cross-reference your system service tag or current PSU label; only an exact match guarantees mechanical fit and firmware handshake. No other specification overrides this requirement.

Highlights

  • Delivers 1400 W for demanding server workloads
  • Hot-swap design enables replacement without downtime
  • 80 PLUS Gold certification cuts energy waste
  • Passive PFC simplifies input power handling
  • Tested working unit pulled from T740 55E server

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the 1400W version or a lower-wattage unit?

The 1400W rating matches the Dell T740 and 55E server specifications; select this wattage only if your system requires that exact output.

What does the 1400W figure mean once the unit is installed in a server?

It delivers up to 1400W of continuous power to the T740 or 55E with Gold-level efficiency and passive cooling, and supports hot-swap replacement without downtime.

What interface does the PWS-1K41P-1R use and what does it limit in practice?

It uses the proprietary Dell hot-swap connector keyed for the T740 and 55E chassis, so it will only fit and lock into those server models.

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