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Gray rectangular HP Aruba X371 250W power supply unit

HP

HP JL085A Aruba X371 12VDC 250W power supply

SKU CH-NR5Z-F5N0Z MPN JL085A

Delivers 250 watts of 12 V DC power to compatible Aruba network switches

  • Product colorGray
  • Product typePower Supply
  • Product weight1.56
  • Delivers 250 watts for reliable switch operation
  • 12 VDC output matches Aruba X371 requirements
  • Weighs 1.56 kg for easy rack installation
  • Hot-swap design keeps network running during replacement
  • New condition ensures full performance from day one

Aruba X371 250W Network Power Supply

The HP JL085A Aruba X371 delivers 250 watts of 12 VDC power for compatible Aruba networking equipment. It is a new, grey replacement module designed to fit supported switches and controllers. Network administrators use it to maintain uptime when a factory supply fails or when a spare is required for critical infrastructure.

Suitable for Aruba hardware that accepts a 250W

This unit suits teams that operate Aruba gear specifying a 250 watt 12 volt input and need a direct replacement. It will not work for devices that demand a higher wattage, a different voltage rail, or a proprietary form factor not matching the X371 chassis. Buyers needing redundant hot-swap capability should verify their hardware supports that feature before purchasing.

250W 12VDC output rating

The single specification that decides compatibility is the 250 watt 12 volt DC output rating. Match this figure exactly to the power supply label on the target Aruba device to confirm fit. If the original unit shows a different wattage or voltage, this module is not the correct part.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $198.99
Pricier than about 63% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameHP
Model nameJL085A#ACC
Product colorGray
Product typePower Supply

Questions about this item

How do I install the Aruba X371 250W power supply in my switch and what step is often missed?

Slide the unit into the power-supply bay until the latch clicks, then secure the retention screw; the step most often missed is tightening that screw, which keeps the supply seated under vibration.

What maintenance or replacement will the JL085A need over time?

The internal fan is the only moving part; plan to clean dust from the intake vents every six to twelve months and replace the whole supply if fan noise or airflow drops.

What limit appears first when the 12 V 250 W supply runs continuously at high load?

Thermal protection triggers first; sustained output near 250 W raises internal temperature until the over-temperature circuit shuts the unit down to prevent damage.

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