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TOPOWER Flex ATX Series TOP-FLEX-300W 300 W ATX 80 PLUS Certified Non-Modular Active PFC PFC 300W Power Supply - OEM

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Learn more about the TOPOWER TOP-FLEX-300W

General
Brand TOPOWER
Series Flex ATX Series
Model TOP-FLEX-300W
Details
Type ATX
Maximum Power 300 W
Fans 1 x 40mm fan
PFC Active
Main Connector 20+4Pin
+12V Rails 2
PCI-Express Connector 1 x 6-Pin
SATA Power Connector 3
Max PSU Length 150 mm
Modular Non-Modular
Efficiency > 80%
Energy-Efficient 80 PLUS Certified
Input Voltage 100 - 240 V
Input Frequency Range 47 - 63 Hz
Input Current 4 - 2 A
Output +3.3V@26A, +5V@16A, +12V1@16A, +12V2@16A, [email protected], [email protected]
Connectors 1 x Main connector (20+4Pin)
1 x ATX 4 Pin
2 x Peripheral
3 x SATA
1 x Floppy
1 x PCI-E
Features
Features High efficiency >80% efficiency from 20%-100% load at full range AC input

Single 4cm fan with push-pull type airflow solution.

Full range AC input with active PFC ob board

DC outputs : 3.3V, 5V, 12V1, 12V2, -12V and 5Vsb
Dimension & Weight
Dimensions 6" x 3.25" x 1.5"
Details
Power Rating 300W
PFC Active
Dimensions & Weight
Dimensions 150 x 80 x 40 mm
Additional Information
First Listed on Newegg October 24, 2026

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