PrologyParts Index

Hewlett Packard Enterprise QW939A

HP SPS-ASSY POWER SUPPLY/FAN 5100

MPNQW939AHewlett Packard EnterprisePower suppliesUpdated

Key facts

Part number
QW939A
Brand
Hewlett Packard Enterprise
Category
Power supplies
Price
AUD 9,552.40≈ USD 6,708 Reference price (RRP)
Availability
On request — ask for a quote

Overview

The HPE QW939A SN3000B Optional Power Supply is an essential component designed to provide reliable and efficient power to your networking hardware. This optional power supply ensures that your HPE SN3000B series switches have the necessary power redundancy and reliability, critical for maintaining seamless network operations and minimizing downtime.

  • Redundant power supply for SN3000B series switches
  • Ensures continuous network operation
  • Easy installation and configuration
  • High energy efficiency and lower operational costs
  • Compact and durable design

Product Applications

  • Enterprise data centers requiring high availability
  • Network environments demanding power redundancy
  • Organizations looking to reduce network downtime

Get more information

For further details about the HPE QW939A, including its price and datasheet, you can get in touch with our sales team via Live Chat or email at [email protected]. Free Live Chat is supported.

Specifications

General

Brand
HPE
Product Name
QW939A
Type
Optional Power Supply
Compatibility
HPE SN3000B
Power Capacity
650W
Input Voltage
100-240V AC
Frequency Range
50/60 Hz
Efficiency
92%
Cooling
Active Cooling
Form Factor
Plug-in Module
Storage Temperature
-40-70??C (-40-158??F)
Relative Humidity (Storage)
5-95%
Dimensions
3.4 x 6.5 x 15.0 cm
MTBF
200,000 hours
Safety Certifications
UL, CE, FCC, CCC
RoHS Compliance
Yes
Hot Swappable
Yes
Warranty
1 Year

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 9,552.40≈ USD 6,708
Oct 2026
Lowest recorded
AUD 9,552.40≈ USD 6,708
Highest recorded
AUD 9,552.40≈ USD 6,708
Recorded
2026
1 price point

AUD 9,552.40 rrp, recorded

Buy or sell Hewlett Packard Enterprise QW939A

Buying Hewlett Packard Enterprise power supplies

Looking to buy the Hewlett Packard Enterprise QW939A or a compatible power supply? Prology supplies new, refurbished and used Hewlett Packard Enterprise power supplies in Australia and the United States. Send the part number and quantity for a firm price.

Selling Hewlett Packard Enterprise power supplies

Have a spare or decommissioned QW939A? Prology buys used and surplus Hewlett Packard Enterprise power supplies — single units or whole lots — and replies with an offer within 1 business day. Sell your QW939A.

What is the Hewlett Packard Enterprise QW939A?
The Hewlett Packard Enterprise QW939A is a Hewlett Packard Enterprise power supply – HP SPS-ASSY POWER SUPPLY/FAN 5100.
How much does the Hewlett Packard Enterprise QW939A cost?
The reference price on record is AUD 9,552.40 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Hewlett Packard Enterprise QW939A?
It is not listed on the Prology store yet. Prology sources Hewlett Packard Enterprise power supplies on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Hewlett Packard Enterprise QW939A?
Yes. Prology buys used and surplus Hewlett Packard Enterprise power supplies, including the QW939A. Get an offer — sell outright or trade in against your next order.

Request a quote for QW939A

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

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