Supermicro · Electronic Components
PWS-1K21P-1R
Power Supply
Part NumberPWS-1K21P-1R
ManufacturerSupermicro
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-641-4279 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Input Current Rating5.0 AC AMPERES MINIMUM AND 8.0 AC AMPERES MAXIMUM SINGLE OPERATING POWER RQMT
Input Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE OPERATING POWER RQMT
Output Waveform And Current TypeSINUSOIDAL DC SINGLE POWER OUTPUT
Output Current Rating83.0 DC AMPERES MINIMUM AND 100.0 DC AMPERES MAXIMUM SINGLE POWER OUTPUT
Output Wattage Rating1000.0 WATTS MINIMUM AND 1200.0 WATTS MAXIMUM SINGLE POWER OUTPUT
Overall Length360.0 MILLIMETERS NOMINAL
Overall Height40.0 MILLIMETERS NOMINAL
Overall Width76.0 MILLIMETERS NOMINAL
Input PhaseTHREE SINGLE OPERATING POWER RQMT
Output Voltage Rating12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
Input Voltage Rating100.0 AC VOLTS MINIMUM AND 240.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is PWS-1K21P-1R available?
We can source PWS-1K21P-1R even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is PWS-1K21P-1R by Supermicro obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PWS-1K21P-1R has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like PWS-1K21P-1R?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for PWS-1K21P-1R?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.