Genuine HP 240W Power Supply PSU DPS-240AB-3 B for ProDesk EliteDesk G1 G2 SFF
📌 Product Overview
Are you looking for a reliable replacement HP 240W power supply PSU for your desktop? Restore your system’s stability and performance with this 100% Genuine HP OEM Replacement Power Supply.
This 240W switching power supply (Model: DPS-240AB-3 B) is engineered specifically for HP’s Small Form Factor (SFF) business desktops, including the popular ProDesk 400/600 G1 and EliteDesk 600/705/800 G1/G2 series, as well as Z230 SFF Workstations. Featuring high energy efficiency and factory-level reliability, it provides clean, continuous power to protect your valuable hardware components.
🔍 Technical Specifications
To ensure perfect compatibility, please verify these technical parameters before purchasing:
| Feature | Specification |
| Brand | HP (Original OEM) |
| Model Number | DPS-240AB-3 B / D12-240P1A / PCC002 / PCE011 |
| HP Option PN / Spare PN | 702307-001, 702455-001, 751884-001 (and compatible equivalents) |
| Max Output Power | 240W |
| Form Factor | SFF (Small Form Factor) Only |
| Input Voltage | 100 – 240V ~ 4A, 50-60Hz |
| Connectors Included | 1x 6-Pin Motherboard Power, 1x 4-Pin CPU Power, 1x 6-Pin Micro-Inline P2 |
| Efficiency Rating | 80 Plus Gold / Platinum (Depending on batch) |
💻 Broad Compatibility List
This HP 240W power supply PSU is perfectly compatible with the following HP Small Form Factor (SFF) models:
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HP ProDesk Series: 400 G1 SFF, 600 G1 SFF, 600 G2 SFF
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HP EliteDesk Series: 600 G1 SFF, 705 G1/G2 SFF, 800 G1 SFF, 800 G2 SFF
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HP Workstation Series: Z230 SFF Workstation
✨ Key Features
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100% Genuine OEM Quality: Certified original HP replacement part, ensuring optimal voltage regulation and preventing random reboots or motherboard damage caused by third-party alternatives.
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Energy Efficient: Built with premium Japanese capacitors and internal components, offering high efficiency to reduce heat output and lower electricity bills.
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Plug-and-Play Installation: Standardized wire lengths and proprietary HP 6-pin/4-pin connectors guarantee a hassle-free, exact-fit installation in your SFF chassis.
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Advanced Protection: Equipped with built-in Over-Voltage Protection (OVP), Short-Circuit Protection (SCP), and Over-Current Protection (OCP).
⚠️ Vital Buying Guide & Verification
Please Note: HP desktop models come in multiple chassis sizes—such as MT (Microtower), SFF (Small Form Factor), and USDT/DM (Ultra-slim/Desktop Mini).
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Check Chassis Size: This PSU ONLY fits SFF (Small Form Factor) models. It will NOT fit MT (Microtower) or Tower models due to different physical dimensions and screw holes.
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Verify Part Numbers: Please match your old power supply with part numbers 702307-001, 702455-001, or DPS-240AB-3 B to ensure 100% connector alignment.
📦 Package & Warranty Details
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Package Includes: 1x Genuine HP 240W SFF Power Supply (Internal Unit Only)
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Secure Packaging: Shipped in heavy-duty, anti-static bubble wrap and custom-sized corrugated boxes to guarantee pristine condition upon arrival.
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Quality Tested: Every single unit is pulled from a working environment and 100% rigorously tested under load before dispatch.
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Warranty: Includes a worry-free 90-Day Replacement Warranty against manufacturing defects.




