Name: 1000W 1U 80 Plus Power Supply
Brand: Supermicro
Price: 129.95 USD
Availability: InStock

Supermicro PWS-1K03A-1R 1000W 1U 80 Plus Power Supply

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$129.95

Ships next business day.

In Stock: 8
Manufacturer: Supermicro
Model or Part: PWS-1K03A-1R
Condition: Refurbished
Weight: 3.00

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Supermicro PWS-1K03A-1R is a high efficiency 1000 watt 1U power supply designed for demanding server and storage platforms. Certified to 80 Plus efficiency standards, this unit delivers reliable power while minimizing heat and electricity costs. Its compact 1U form factor fits easily into dense rack environments, making it an ideal choice for data centers, edge computing nodes, and high performance computing clusters.

Key Features

1000W continuous output with 80 Plus efficiency certification
1U rackmount design for space constrained installations
Redundant power capability with optional hot swap modules
Active PFC for improved power factor and reduced harmonic distortion
Wide input voltage range 100-240V AC for global compatibility
Built-in over voltage, over current, short circuit and thermal protection
Quiet fan operation with intelligent speed control

Technical Specifications

Model/Part Number: PWS-1K03A-1R
Manufacturer: Supermicro
Power Output: 1000W
Form Factor: 1U (19 inch rackmount)
Efficiency: 80 Plus (minimum 80% at 20, 50 and 100 percent load)
Input Voltage: 100-240V AC, 50/60Hz
Output Connectors: 8 x 6+2 pin PCIe, 4 x 8 pin EPS12V, multiple SATA and Molex
Cable Management: Modular cable set for flexible routing
Operating Temperature: 0 to 40 degrees C
Humidity: 20 to 80 percent non condensing

Typical Applications

Enterprise servers and blade systems
High performance compute nodes and GPU clusters
Storage arrays and NAS appliances
Edge and fog computing devices requiring redundant power
Virtualization platforms with high density workloads

By combining high efficiency, robust protection features and a compact footprint, the Supermicro PWS-1K03A-1R power supply helps IT professionals maintain uptime, reduce operating costs and simplify power management in modern data center environments.