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Rectangular silver server power supply module, 7.5 by 5.1 by 6.3 inches

HP

HP J9829A 5400R 1100W PoE+ zl2 server power supply

SKU CH-W9YJ-2C2JK MPN J9829A

Hot-swappable power module delivering up to 1100 watts of PoE+ power for 5400R zl2 switches

  • TypePower Module
  • Input Voltage120 V AC 230 V DC
  • FeaturesREACH
  • Delivers 1100 W output for PoE+ switch operation
  • Accepts 120 V AC and 230 V DC input sources
  • Hot-swap power module fits 5400R zl2 switch series
  • Compact 7.5" × 5.1" × 6.3" form factor saves rack space
  • Meets REACH environmental certification for regulated deployments

HP 5400R 1100W PoE+ zl2 Power Supply

The HP 5400R 1100W PoE+ zl2 is a standard power module designed for the 5400R zl2 switch series. It delivers up to 1100 watts of output power to support network operations. The unit accepts input voltages of 120 V AC or 230 V DC for flexible deployment. It is sold in new condition and carries REACH environmental certification.

1100W Capacity and Headroom

This module provides 1100 watts to run the switch chassis and power connected PoE+ devices simultaneously. It comfortably handles full PoE+ loads across supported ports within the 5400R zl2 platform. The power budget runs out when total draw from the chassis and all powered devices exceeds the 1100W limit. No higher output option exists within this specific model.

AC and DC Input Practical Limits

The power supply operates on 120 V AC or 230 V DC input sources. It cannot accept other voltage standards outside these two ratings. Installation requires a compatible power circuit matching one of these inputs. The physical dimensions are 5.1 inches high, 7.5 inches wide and 6.3 inches deep, weighing approximately 6.03 lb.

Highlights

  • Delivers 1100 W output for PoE+ switch operation
  • Accepts 120 V AC and 230 V DC input sources
  • Hot-swap power module fits 5400R zl2 switch series
  • Compact 7.5" × 5.1" × 6.3" form factor saves rack space
  • Meets REACH environmental certification for regulated deployments

Specifications

BrandHP
SeriesREACH
TypePower Module
Input Voltage120 V AC 230 V DC
FeaturesREACH
Shipping weight2.27 kg
Package size361 × 279 × 267 mm

Questions about this item

Will the J9829A 1100 W module operate in my existing 5400R zl2 chassis alongside lower-wattage supplies?

The J9829A is a standard PoE+ power module for the 5400R zl2 switch series and delivers up to 1100 W. It fits the same power-supply bay as other zl2 modules, so it can be installed in a chassis that already contains supplies of different capacities.

How can I confirm the J9829A is delivering 1100 W after installation?

The switch management interface reports real-time power draw and supply health for each installed module. After seating the J9829A, check the chassis power summary; it will show the module active and contributing up to its 1100 W rating.

Does the J9829A include mounting hardware and cables, or must they be ordered separately?

The unit ships as a complete power module measuring 5.1 in high, 7.5 in wide and 6.3 in deep, weighing approximately 6.03 lb. It installs directly into the zl2 chassis slot without additional rails. Input power cables for 120 V AC or 230 V DC sources are not included and must be sourced to match your facility wiring.

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