PrologyParts Index

HP 56P78AA

ProOne G9 VESA Plate with Power Supply Holder

MPN56P78AAHPPower suppliesUpdated

Key facts

Part number
56P78AA
Brand
HP
Category
Power supplies
Price
AUD 86.90≈ USD 60.05 Reference price (RRP)
Availability
On request — ask for a quote

Overview

ProOne G9 VESA Plate with Power Supply Holder

Create a compact, efficient workspace with the HP ProOne G9. Simply attach your HP ProOne G9 AiO to the HP ProOne VESA Plate to enable wall or monitor arm mounting for an optimized space-saving solution.

Specifications

General

VESA Mount Compatible
Yes
Product Color
Black
Product Type
Mounting Adapter Kit

Manufacturer Website Address

Manufacturer
HP, Inc.
Product Name
HP ProOne G9 VESA Plate with Power Supply Holder
Brand Name
HP

Reference price history

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

Latest
AUD 86.90≈ USD 60.05
Oct 2026
Lowest recorded
AUD 86.90≈ USD 60.05
Highest recorded
AUD 86.90≈ USD 60.05
Recorded
2026
1 price point

AUD 86.90 rrp, recorded

Buy or sell HP 56P78AA

Buying HP power supplies

Looking to buy the HP 56P78AA or a compatible power supply? Prology supplies new, refurbished and used HP power supplies in Australia and the United States. Send the part number and quantity for a firm price.

Selling HP power supplies

Have a spare or decommissioned 56P78AA? Prology buys used and surplus HP power supplies — single units or whole lots — and replies with an offer within 1 business day. Sell your 56P78AA.

What is the HP 56P78AA?
The HP 56P78AA is a HP power supply – ProOne G9 VESA Plate with Power Supply Holder.
How much does the HP 56P78AA cost?
The reference price on record is AUD 86.90 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the HP 56P78AA?
It is not listed on the Prology store yet. Prology sources HP 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 HP 56P78AA?
Yes. Prology buys used and surplus HP power supplies, including the 56P78AA. Get an offer — sell outright or trade in against your next order.

Request a quote for 56P78AA

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

Replies within 1 business day. Your details are used only to answer this request — privacy.

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