145W Power Supply for OptiPlex GX110 Desktop Low Profile

145W replacement desktop power supply for legacy OptiPlex low-profile/desktop chassis that use a 20-pin ATX main connector plus a 6-pin auxiliary power connector.

Technical Specifications

• Max Power: 145W
• Connectors:
• (1) 20-Pin ATX Connector
• (1) 6-Pin Power Connector
• (1) Floppy FDD Connector
• (2) Molex / IDE Connectors

Interchangeable / Replacement Part Numbers

• PS-5141-2D1, HP-145SNF, 5554T, 62WTC, 55078, 56016, PS-5141-1D1, PS-5141-2D2, 09746, HP-145SS, HP-145SNH, 80421

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ OptiPlex GX110 (Desktop / Low Profile): GX110, GX110 L
✔️ OptiPlex GX100 (Desktop / Low Profile): GX100, GX100 L
✔️ OptiPlex GX1 (Desktop / Low Profile): GX1, GX1 L
✔️ OptiPlex GX115 (Desktop / Low Profile): GX115, GX115 L
✔️ OptiPlex GX200 (Desktop / Low Profile): GX200, GX200 L

☑️ Key Features

☑️ Correct connector layout for supported legacy desktop chassis
☑️ Includes auxiliary 6-pin power lead required by supported OptiPlex boards
☑️ IDE/Molex + FDD power for legacy storage and accessories

⚙️ Fit Notes

• These legacy systems shipped with multiple power-supply variations depending on chassis type. Match your original PSU part number (or one of the interchangeable PNs above) and confirm the 20-pin ATX + 6-pin auxiliary connector layout before ordering.
• Part number 09746 may appear as 9746 on some labels—match the full connector layout and form factor to confirm.