300W ATX Power Supply Replacement for L300NM-01, PS-6301-06D1, G9MTY Dell Desktop

Aomoproing presents a high-quality 300W ATX power supply engineered as a direct replacement for Dell OEM models L300NM-01, PS-6301-06D1, and G9MTY (0G9MTY). This unit matches the original specifications, connector layout, and physical dimensions to ensure seamless installation in Dell Inspiron 3847, Vostro 260/660, Optiplex 3010/7010 MT towers and other compatible desktop systems.

It delivers stable 300W output with a standard 24-pin ATX main connector and 4-pin 12V CPU power plug, plus four SATA connectors to support internal storage drives. The compact mini-tower (MT) form factor fits perfectly into Dell's standard mid-size chassis without modification.

Designed for continuous operation, this PSU accepts 100-240V~ 50/60Hz input with active power factor correction (PFC) for high efficiency and reduced energy consumption. Industrial-grade internal components and comprehensive safety protections (over-voltage, over-current, short-circuit, over-temperature) safeguard your system from damage. A quiet cooling fan maintains optimal thermal performance with minimal noise, ideal for office and home environments.

Specifications:

1. Power: 300W Max
2. Input: 100-240V~ 4.5A, 50-60Hz
3. Connectors:
4. 1x 24-pin ATX Main Connector
5. 1x 4-pin 12V CPU Connector
6. 4x SATA Power Connectors
7. Form Factor: Standard Dell Mini Tower (MT) ATX
8. Protection: OVP, OCP, SCP, OTP
9. Cooling: Low-noise temperature-controlled fan
10. Compatibility:
11. Replaces: L300NM-01, PS-6301-06D1, G9MTY, 0G9MTY
12. Fits: Dell Inspiron 3847, Vostro 260/270/660, Optiplex 3010/7010/9010 MT