Supermicro PWS-406P-1R · 400W 1U Redundant Power Supply (PWS-406P-1R)

MPN / P/N

PWS-406P-1R

Manufacturer model

Supermicro 400W 1U Redundant Power Supply (PWS-406P-1R)

Brand

Supermicro

Total Power Output

400W

Type of Power Supply

Power Supply

Form Factor

1U

Dimension (W x H x L)

54.5 x 40 x 220mm

+12V

33A

5V Standby

3A

Input Voltage Range

100-240Vac

Input Frequency Range

50-60Hz

Input Current Range

6-3A

Output Type

Gold Finger

PFC

Yes

Energy Efficiency

92% Peak

80 Plus Certification

80 Plus Gold

Validated Systems

SSG-5018A-AR12L, SSG-5018D2-AR12L, SSG-5018D4-AR12L, SSG-5018D8-AR12L, SSG-K1048-RT, SYS-1028R-WMR, SYS-1028R-WMRT, SYS-5017C-MTRF, SYS-5017R-MTRF, SYS-5018D-MTRF, SYS-6017B-MTRF, SYS-6017R-M7RF, SYS-6017R-M7UF, SYS-6018R-MDR, SYS-6018R-MTR

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