How much power does the HP SN3000B Optional Power Supply provide?

This power supply is specified as a 150 W unit for HPE SN3000B 16Gb Fibre Channel Switch environments. That 150 W power rating is the key capacity detail provided, giving infrastructure planners a reference point for modeling power usage in racks that host SN3000B Fibre Channel switches.

Is the HP QW939A#ABA suitable for hot-swap operations in SN3000B switches?

Yes, this product belongs to the hot-swap power supply category and is associated with SN3000B 16Gb Fibre Channel Switch deployments. As a hot-swap power supply, it is intended for scenarios where a power unit must be inserted or removed from compatible SN3000B hardware while minimizing service interruption.

What type of networking environment is the SN3000B Optional Power Supply used in?

The SN3000B Optional Power Supply is used in environments built on HPE SN3000B 16Gb Fibre Channel Switch infrastructure. These are Fibre Channel networking environments where a 150 W hot-swap power supply is required to support the power needs and serviceability of the SN3000B 16Gb Fibre Channel Switch platform.

How is the QW939A#ABA typically used in SN3000B deployments?

The QW939A#ABA is used as an optional power supply within SN3000B 16Gb Fibre Channel Switch deployments. It is relevant for configurations that require an additional or replacement hot-swap power supply with a 150 W rating, enabling more flexible power planning around SN3000B Fibre Channel switching hardware.

QW939A#ABA - HP QW939A#ABA SN3000B Optional Power Supply

Name: HP QW939A#ABA SN3000B Optional Power Supply
Brand: HP
SKU: QW939A#ABA
Price: 560 USD
Availability: InStock

QW939A#ABA - HP QW939A#ABA SN3000B Optional Power Supply | US IT Hardware

Product overview

The HP SN3000B Optional Power Supply QW939A#ABA is designed for use with HPE SN3000B 16Gb Fibre Channel Switch environments. It belongs to the hot-swap power supply category and provides 150 W power capacity for compatible SN3000B 16Gb FC switch deployments. As an optional unit, it can be added to SN3000B configurations where an additional or replacement power source is required. The hot-swap capability supports service actions without shutting down the switch, helping maintain continuous operation in managed data center networks. This model is specifically aligned to HPE SN3000B 16Gb Fibre Channel Switch hardware, ensuring consistent power delivery within its specified 150 W rating. It is suitable for IT teams standardizing on SN3000B Fibre Channel infrastructure and needing organized management of optional power supply components identified under SKU QW939A#ABA.

Hot-swap power supply for live system servicing
Rated as a 150 W power supply unit
Designed for HPE SN3000B 16Gb FC Switch
Optional power supply role in SN3000B setups
Supports Fibre Channel switch environments
HP-branded SN3000B power accessory

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	QW939A#ABA
Brand	HP
Condition	New
Model	SN3000B Optional Power Supply
Usage	Provides additional or replacement power module for SN3000B SAN switch
Part Class	Hot-swappable power supply with fan assembly
Form Factor	Hot-swap plug-in module for SN3000B Fibre Channel switch
Installation	Optional field-installable power supply for SN3000B switch
Model Number	QW939A
Output Power	150 W
Product Line	HPE SN3000B Fibre Channel Switch

Best for

SN3000B Fibre Channel switch power
Suitable for powering HPE SN3000B 16Gb Fibre Channel Switch environments that require an optional power supply aligned to this specific switch family.
Hot-swap power maintenance
Useful in infrastructures where a hot-swap power supply is needed to support maintenance tasks on SN3000B 16Gb FC switches without planned downtime.
150 W switch power deployments
Applicable in deployments that are designed around a 150 W power supply specification for SN3000B 16Gb Fibre Channel Switch hardware.
Redundant power planning
Supports environments planning optional or additional power supplies for SN3000B 16Gb Fibre Channel Switches to align with site-specific power strategies.
Spare power supply inventory
Appropriate as a spare or replacement power supply unit for organizations standardizing on SN3000B 16Gb Fibre Channel Switch infrastructure.

Frequently asked questions

What systems is the HP QW939A#ABA SN3000B Optional Power Supply intended to support?

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HP QW939A#ABA SN3000B Optional Power Supply