240W Micro-ATX 24-Pin Power Supply for DC7800 SFF

This 240W internal power supply is designed for compatible dc7800 Small Form Factor desktops using the smaller black micro-ATX 24-pin motherboard connector. It includes a 6-pin connector, one floppy-drive connector, three SATA power connectors, and a standard IEC C14 AC inlet.

Technical Specifications

• Product Type: Internal desktop power supply
• Testing Status: Cleaned and fully tested
• Warranty: CPU Medics 30-Day Limited Warranty
• Maximum Output Power: 240W
• Form Factor: Proprietary Small Form Factor desktop PSU
• AC Input: 100-240V AC 3.5A 50-60Hz
• AC Inlet: IEC 60320 C14
• Main Connector: One micro-ATX 24-pin connector
• Main Connector Color: Black
• Additional Connector: One 6-pin connector
• Floppy Power Connector: One
• SATA Power Connectors: Three
• Dimensions: Approximately 160mm x 95mm x 148mm
• Cooling: Integrated internal fan
• Installation Type: Internal screw-mounted power supply
• Required Power Cord: NEMA 5-15P to IEC C13 power cord sold separately

DC Output

• +3.33V Rail: 15A
• +5.08V Rail: 17A
• +12V Rail: 7.5A
• -12V Rail: 0.15A
• +5.08V Auxiliary Rail: 3A
• +12V CPU Rail: 11.5A

Interchangeable / Replacement Part Numbers

437351-001, 437352-001, 437797-001, 437798-001, PC6014, PC6019, PC6019-Micro-ATX, PS-6241-4HP

Related Power Supply and C13 Power Cord Cross-Sells

Need the white standard-size 24-pin ATX connector version?

This listing is for the smaller black micro-ATX 24-pin connector. If your original power supply has the larger standard-size white 24-pin ATX connector, see the 460974-001 240W Power Supply with White Standard 24-Pin ATX Connector.

The black micro-ATX connector and white standard-size connector are physically different. Compare the original connector carefully before ordering.

Need a C13 AC power cord?

This power supply has a standard IEC C14 inlet and requires a grounded NEMA 5-15P to IEC C13 AC power cord for North American outlets. The AC power cord is sold separately.

See the 121565-004 / 121565-001 6 FT NEMA 5-15P to IEC C13 AC Power Cord.

✅ Confirmed Compatibility

Compatibility depends on the original power-supply part number, connector size and color, physical dimensions, mounting points, rear AC inlet position, and internal cable configuration. Verify the original PSU before ordering.

✔️ Business Desktop dc7800: Small Form Factor models using the black micro-ATX 24-pin power connector

☑️ Key Features

☑️ 240W maximum output for compatible Small Form Factor desktops
☑️ Smaller black micro-ATX 24-pin motherboard connector
☑️ Dedicated 6-pin power connector
☑️ Three SATA power connectors
☑️ Legacy floppy-drive power connector
☑️ Universal 100-240V AC input
☑️ Standard IEC C14 AC power inlet
☑️ Integrated cooling fan
☑️ Grade A condition
☑️ Cleaned and fully tested before shipping

⚙️ Fit Notes

• This listing is specifically for the smaller black micro-ATX 24-pin connector version.
• Do not confuse this PSU with part number 460974-001, which uses the larger standard-size white 24-pin ATX connector.
• Although both connector styles have 24 pins, their physical dimensions and pin spacing are different. Do not force either connector into the motherboard socket.
• Confirm that the original power supply is labeled with one of the interchangeable part numbers listed above.
• Compare the 160mm x 95mm x 148mm dimensions, mounting tabs, screw locations, rear AC inlet position, connector layout, and cable routing before installation.
• This is a proprietary Small Form Factor power supply chassis. It is not a standard retail ATX power supply.
• Compatibility is for the SFF version of the dc7800. Convertible Minitower and Ultra-Slim Desktop versions use different power supplies.
• Disconnect the computer from AC power before removing or installing the power supply.