PS-4241-1HA 240W Power Supply Compatible with HP ProDesk G1 G2 SFF

In this review the PS-4241-1HA 240W power supply is evaluated as a straightforward replacement option for small form factor HP ProDesk machines. The bottom line: this unit is for technicians and owners who need a compatible, compact 240W supply that mirrors the original connections and delivers stable power to HP ProDesk 400, 600, and 800 G1 and G2 SFF desktops. The review focuses on compatibility, connector layout, and practical value rather than packaging or retail extras.

Key Features

• Broad compatibility: Works with a wide range of HP ProDesk 400, 600 and 800 G1 and G2 SFF models, making it easy to replace OEM units without modification.
• Correct connector set: Includes dual 6-pin and a 4-pin connector configuration to match typical SFF motherboard and peripheral requirements.
• Universal input: Accepts 100-240V~4A at 50-60Hz so it is suitable for use in multiple regions and stable on standard AC supplies.
• 240W output: Provides a maximum DC output of 240W which is sufficient for the compact systems this part is intended to power.
• Spare part coverage: Replaces many OEM part numbers so you can match legacy inventory numbers such as 751884-001 and 702309-001 when servicing multiple machines.
• After-sales warranty: Comes with a 24-month warranty that gives technicians and users time to confirm reliability in the field.

Who It's For

This power supply is aimed at IT staff, repair technicians, and small business owners running HP ProDesk 400, 600 or 800 G1/G2 SFF desktops who need a drop-in replacement without chasing original branded parts. The clear compatibility list and matching connectors reduce downtime when restoring workplace machines.

It is not aimed at users who require higher wattage for heavy workstation upgrades or non-HP custom desktops that use different form factors or connectors. Anyone needing modular cables, additional rails, or extra headroom for high-power GPUs should look for a larger, differently specified supply.

Pros & Cons

Pros

• Direct compatibility with many HP ProDesk SFF part numbers simplifies replacement decisions.
• The 6Pin+6Pin+4Pin connector layout matches common SFF motherboard and peripheral needs.
• Wide 100-240V input range and 24-month warranty provide peace of mind for mixed-region deployment.

Cons

• Maximum 240W output limits its use to standard SFF configurations and is not suitable for power-hungry upgrades.

Specifications

Model	PS-4241-1HA
Compatible Models	HP ProDesk 400/600/800 G1 and G2 SFF
Compatible Part Numbers	Examples: 751884-001, 751886-001, 702307-001, 702309-001
Connectors	6Pin + 6Pin + 4Pin
AC Input	100-240V~4A, 50-60Hz
DC Output	Max 240W
Warranty	24 months

Our Verdict

The PS-4241-1HA is a sensible, cost-effective replacement for HP ProDesk G1/G2 SFF systems that need an exact-fit 240W supply. It delivers the right connectors and stable input range for office desktops and offers a reassuring 24-month warranty, making it a practical choice for repairs and maintenance where original parts are hard to source.

Frequently Asked Questions

Will this unit fit my ProDesk SFF?
It is designed for HP ProDesk 400, 600 and 800 G1 and G2 SFF models and matches common OEM part numbers listed in the product details.

Can it run upgraded components?
With a 240W maximum output, it suits stock SFF configurations; high-power upgrades or discrete GPUs likely need a higher-wattage supply.

What warranty is included?
The product includes a 24-month warranty and after-sales support for issues, damages, or compatibility concerns.