200W Power Supply Compatible with HP ProDesk 400 600 800 G1 G2 SFF

In this review of the 200W Power Supply compatible with HP ProDesk 400, 600 and 800 G1/G2 SFF models, the bottom line is simple: this is a focused replacement unit for users who need a direct, no-frills power swap. It is aimed at technicians and owners of small form factor HP ProDesk desktops who require the correct connector set and wattage without tinkering. The reviewer found the unit performs as expected under typical office and light workstation loads and is especially worth considering for systems that need the 6Pin+6Pin+4Pin connector layout and a dependable 200W DC output.

Key Features

• Compatibility: Designed to match HP ProDesk 400, 600 and 800 G1 and G2 SFF models so it fits the targeted small form factor systems without modification.
• Connector Set: The 6Pin+6Pin+4Pin connectors provide the correct power interfaces for popular SFF motherboards and add-in power needs.
• Power Output: Delivers a maximum DC output of 200W, enough for office PCs and light workstation configurations that don't require high-end GPUs.
• Wide Input Range: Accepts 100-240V AC at 50-60Hz and 3.5A input, which makes it compatible with global mains without additional adapters.
• Part Number Match: Cross-references common HP part numbers such as 796351-001, 702309-001, 751886-001 and 702457-001 for easier sourcing and verification.
• Warranty Support: Includes a 24-month warranty and after-sales service which gives buyers assurance against defects or early failures.

Who It's For

This power supply is best suited for IT technicians, refurbishers, and end users maintaining HP ProDesk 400, 600 or 800 SFF desktops that need a direct replacement with the correct connectors and wattage. It is ideal when the original unit has failed and the system configuration is modest - such as office productivity, web browsing, and light content work.

It is not intended for gamers or users planning major upgrades that require substantially more than 200W or nonstandard power connectors. Buyers who need modular cables, higher wattage, or specialized cooling should look for full-size PSU options or OEM service alternatives.

Pros & Cons

Pros

• Good compatibility with specific HP ProDesk G1/G2 SFF models for a straightforward swap.
• Correct 6Pin+6Pin+4Pin connector layout that matches common SFF motherboard and peripheral needs.
• Wide AC input range and a two-year warranty provide practical reliability and support.
• Compact 200W output fits the power envelope of typical office SFF systems.

Cons

• Limited to 200W, so it is not suitable for systems that require higher continuous power or discrete high-power GPUs.

Specifications

Brand	Lrker
Compatible Models	HP ProDesk 400, 600, 800 G1 G2 SFF
Compatible Part Numbers	796351-001, 702309-001, 751886-001, 702457-001
Model Numbers	D12-240P1A, PS4201-2HF, PS-4241-2HF
Connectors	6Pin + 6Pin + 4Pin
Input	100-240V~ 50-60Hz, 3.5A
Max DC Output	200W

Our Verdict

For anyone maintaining an HP ProDesk G1 or G2 SFF machine that needs a reliable, OEM-compatible replacement, this 200W unit represents solid value. It covers the necessary connectors, matches common part numbers, and arrives with a two-year warranty, making it a practical choice for office and light workstation desktops that do not demand higher wattage.

Frequently Asked Questions

Will this power supply fit my HP ProDesk SFF?
It is compatible with HP ProDesk 400, 600 and 800 G1 and G2 SFF models and matches multiple OEM part numbers for a direct fit in those systems.

Is 200W enough for a typical office PC?
Yes, 200W is sufficient for standard office configurations, multimedia tasks, and light content work, but it is not suitable for high-end GPUs or heavy power draws.

What warranty and support are provided?
The product includes a 24-month warranty and after-sales support to address defects, damage, or compatibility concerns.