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Rectangular silver power supply module with handle and ventilation grille

HPE

HPE JL670AB2B X372 1600W Hot-Plug Power Supply

SKU CH-K7QV-NA41Q MPN JL670AB2B

Hot-plug redundant power module delivers 1600 W from 110-240 V AC for compatible Aruba switches

  • TypeProprietary Power Supply
  • Hot-plug design enables replacement without system downtime
  • Redundant architecture protects against single-point power failure
  • 1600 Watt output supports high-density switch deployments
  • Wide AC 110-240 V input works across global power grids
  • Compatible with Aruba JL659A, JL660A, JL661A, JL662A switches

HPE Aruba X372 1600W Hot-Plug Supply

This HPE Aruba X372 is a 1600W hot-plug redundant power supply module designed for compatible HPE Aruba network switches. It accepts AC input from 110 to 240 V and installs as a plug-in module. The unit suits administrators who need N+1 redundancy for mission-critical switching infrastructure.

Check Switch Compatibility Before Ordering

The supply is validated for specific switch part numbers: JL659A, JL660A, JL661A and JL662A. Confirm your chassis model matches one of these part numbers before purchase. Verify the available power supply bay count and that the hot-plug latch mechanism aligns with your switch generation.

Sustained Load Behaviour in Redundant Mode

Under continuous load the module shares current with other installed supplies to maintain the 1600W total budget. Hot-plug redundancy allows a failed unit to be replaced without interrupting switch operation. Thermal regulation scales fan speed to keep output stable during extended high-duty cycles.

Highlights

  • Hot-plug design enables replacement without system downtime
  • Redundant architecture protects against single-point power failure
  • 1600 Watt output supports high-density switch deployments
  • Wide AC 110-240 V input works across global power grids
  • Compatible with Aruba JL659A, JL660A, JL661A, JL662A switches

Specifications

BrandHPE
TypeProprietary Power Supply
Shipping weight1.81 kg
Package size340 × 170 × 165 mm

Questions about this item

Does the JL670AB2B ship with any cables or mounting brackets, or do I need to order them separately?

The unit is a hot-plug plug-in module designed to slide directly into compatible Aruba switches; no separate cables or brackets are required for installation.

My switch is a JL661A — is the 1600 Watt X372 the correct power supply for that model?

Yes, the X372 1600 Watt supply is listed as compatible with the JL659A, JL660A, JL661A and JL662A switch part numbers.

The label says AC 110-240 V and 1600 Watt — what does that mean for daily power draw in my rack?

The supply auto-ranges between 110 V and 240 V input and can deliver up to 1600 W to the switch, so actual draw depends on the switch load rather than the voltage setting.

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