Supermicro PWS-441P-1H · 440W/480W 1U Multi-Output Power Supply (PWS-441P-1H)

MPN / P/N

PWS-441P-1H

Manufacturer model

Supermicro 440W/480W 1U Multi-Output Power Supply (PWS-441P-1H)

Total Power Output

440W / 480W

Type of Power Supply

Power Supply

Form Factor

1U

Dimension (W x H x L)

100 x 40.3 x 220

+5V

18A

+12V

35.8A/ 39.1A

+3.3V

15A

5V Standby

3A

Input Voltage Range

100-240Vac

Input Frequency Range

50-60Hz

Input Current Range

2.5-5.5A

Output Type

24Pin ATX Cable Output

8Pin / 4Pin (12V) Connector

Both

PFC

Yes

Energy Efficiency

92% Peak

80 Plus Certification

80 Plus Platinum

Validated Systems

SYS-6017B-MTF, SYS-6017R-MTLF, SYS-6017R-TDF, SYS-6018R-MT, SYS-6018R-TD

Validated Chassis

CSE-514-441, CSE-811TQ-441B

Product Environmental Compliance

RoHS and REACH compliant, details available upon request

Documented selection limits

Power rating depends on the exact AC/DC input range and configuration listed in the source. N+1/redundant capability does not mean every installation includes redundant modules. Verify approved chassis, connector/power distribution board, airflow direction, input voltage, cable and firmware/PMBus requirements.

Specification source: Supermicro ↗
Checked against documentation: 17.10.2026