180W Genuine OEM Power Supply for ProDesk 600 G3 SFF

Genuine OEM 180W internal power supply for ProDesk 600 G3 Small Form Factor desktops using the matching proprietary 7-pin and dual 4-pin connector arrangement. This compact replacement PSU delivers +12.1V at 14.88A and supports both documented OEM efficiency configurations when the dimensions, wiring, and mounting layout match the original unit.

✔️ Genuine OEM Power Supply
✔️ Grade A, Cleaned, Fully Tested!
✔️ Includes Warranty!

Technical Specifications

• Primary Part Number: 901765-001
• Part Type: Internal desktop power supply
• Maximum Output Power: 180W
• Chassis Type: Small Form Factor / SFF
• AC Input Voltage: 100–240V AC
• AC Input Current: 2.3A
• Input Frequency: 50/60Hz
• DC Output: +12.1V at 14.88A
• Efficiency: Approximately 85% or 92% depending on the OEM production model
• Power Factor Correction: Active PFC
• Voltage Selection: Automatic universal input without a manual voltage selector
• Dimensions: Approximately 85mm x 53mm x 200mm
• Approximate Dimensions in Inches: 3.35" x 2.09" x 7.87"
• Primary Connector: 1x proprietary 7-pin inline connector
• 7-Pin Cable Length: Approximately 15 inches
• Additional Connectors: 2x proprietary 4-pin 12V connectors
• 4-Pin Cable Length: Approximately 16.5 inches
• AC Equipment Inlet: IEC 60320 C14
• Cooling: Integrated internal cooling fan
• Installation Type: Internal rear-mounted screw-secured PSU
• Application: ProDesk 600 G3 Small Form Factor desktop
• AC Power Cord: Sold separately unless specifically shown

Interchangeable / Replacement Part Numbers

901765-001, 901765-003, 901764-001, PA-1181-3HV, PA-1181-3HA, DPS-180AB-26A, DPS-180AB-26 A, 915544-001, 915545-001

Service-Spare Reference: 915544-001 identifies the documented 85%-efficiency configuration, while 915545-001 identifies the documented 92%-efficiency configuration. Both are used with the same compatible SFF platform when the connector wiring and physical layout match.

➕ Recommended AC Power Cord

➕ 121565-002 6 FT NEMA 5-15P to IEC C13 Power Cable — Grounded North American power cord for connecting the PSU’s IEC C14 inlet to a standard 125V wall outlet. Sold separately.

Important Connector Wiring Note

Always compare the populated wire positions in the 7-pin connector and both 4-pin connectors before installation. A different 180W power supply may use a physically similar connector shell with a different wire arrangement or pinout.

Match the connector orientation, populated positions, wire routing, cable lengths, and locking tabs to the original PSU. Do not assume that another power supply is compatible based solely on wattage or connector shape.

✅ Confirmed Compatibility

Compatibility depends on the SFF chassis, original power-supply number, physical dimensions, mounting arrangement, connector pinout, and cable configuration.

✔️ ProDesk 600 G3 Small Form Factor / SFF Business PC: Direct-fit replacement for systems using one of the listed interchangeable numbers
✔️ Regional and Configurable ProDesk 600 G3 SFF Variants: Compatible when the original PSU uses the same 85mm x 53mm x 200mm housing and proprietary 7-pin plus dual 4-pin connector layout

☑️ Key Features

☑️ Genuine OEM 180W internal power supply
☑️ Direct-fit design for compatible ProDesk 600 G3 SFF desktops
☑️ Universal 100–240V AC input
☑️ Stable +12.1V DC output rated at 14.88A
☑️ Compact 85mm x 53mm x 200mm housing
☑️ Includes one proprietary 7-pin lead and two proprietary 4-pin leads
☑️ Supports documented 85% and 92% efficiency configurations
☑️ Active power-factor correction without a manual voltage selector
☑️ Useful replacement for a failed, noisy, overheating, intermittent, or nonfunctional PSU

⚙️ Fit Notes

• Match the original power-supply part number whenever possible
• Confirm the computer is the ProDesk 600 G3 Small Form Factor, not the Microtower or Desktop Mini chassis
• Verify the original PSU is rated for 180W with +12.1V at 14.88A
• Compare the 7-pin wire positions and both 4-pin connectors with the original unit before applying power
• This proprietary PSU does not use a standard 20-pin or 24-pin ATX motherboard connector
• Similar-looking 180W power supplies may use different connector pinouts, populated wire positions, or cable lengths
• Compare the 85mm x 53mm x 200mm dimensions, rear AC inlet position, fan orientation, screw locations, and internal release mechanism
• This PSU is a replacement for matching factory configurations and should not be treated as a wattage upgrade for high-power graphics cards
• The AC power cord, mounting screws, and other internal cables are not included unless specifically shown
• Disconnect the AC power cord and allow the computer to discharge before removing or installing the power supply