Supermicro PWS-1K03B-1R · 1000W 1U Redundant BBP Module (PWS-1K03B-1R)

MPN / P/N

PWS-1K03B-1R

Manufacturer model

Supermicro 1000W 1U Redundant BBP Module (PWS-1K03B-1R)

Total Power Output

1000W

Type of Power Supply

BBP

Form Factor

1U

Dimension (W x H x L)

76 x 40 x 336mm

+12V

83.3A

5V Standby

4A

Input Voltage Range

11.4-12.6Vdc

Output Type

Gold Finger (23 Pair Connector)

PFC

No

Product Environmental Compliance

RoHS and REACH compliant, details available upon request

Lifecycle status

End of life (EOL) according to manufacturer product page

Documented selection limits

Manufacturer identifies this exact module as BBP (battery-backup), not an ordinary universal AC PSU. Match the expressly listed input, output, power-distribution board, chassis and control requirements. 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. Manufacturer marks this part EOL; reference/replacement identification only, no new production or stock claim. EOL lifecycle evidence was observed on the own manufacturer page on 2026-10-17; use only as a replacement-parts reference for installed equipment.

EOL — reference note as of 2026-10-17

EOL: manufacturer marks this item end of life. Reference entry for installed-base maintenance; supply feasibility and condition require separate confirmation.

Specification source: Supermicro ↗
Checked against documentation: 17.10.2026