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PWS-333-1H SuperMicro 330-Watt 80-Plus Gold 1U Single Power Supply with PFC

SKU:

PWS-333-1H

Weight: 3.00 lbs
Condition: Refurbished
  • 330-watt single power supply with active PFC
  • 80 Plus Gold efficiency rating for reduced energy waste
  • Compact 1U form factor fits in standard server racks
  • Designed for reliable operation in SuperMicro server systems
In stock

$304.36
Product Overview

The PWS-333-1H SuperMicro power supply offers efficient 330-watt power delivery with an 80 Plus Gold rating, fitting neatly in 1U server chassis. It’s designed to provide stable power with active PFC, making it a solid choice for compact server setups that demand consistent performance without excess heat or noise.

General Information
Brand Supermicro
Part Number PWS-333-1H
Condition Refurbished
Technical Information
Input Voltage 100-240V AC
Input Frequency 50-60 Hz
Output 12V (single +12V output; includes 5VSB standby)
Max. Output Power 330W
Efficiency Rating 80 Plus Gold
Hot Swappable No
Redundant Support No
Cooling Type Active Fan
Modularity Non-Modular
rail_design Single 12V Rail
Number of Fans 1
Compatibility
Form Factor Proprietary
Compatible For Supermicro 1U systems (proprietary form factor) - check chassis model compatibility
Physical Characteristics
Weight 3.00


Product Description

The PWS-333-1H is a 330-watt power supply unit built to deliver efficient and stable power to SuperMicro servers. It's commonly used in 1U rackmount servers where space is limited but reliable power is critical.

Often found in data centers and enterprise environments, this power supply suits IT professionals looking for energy-efficient, consistent performance. Its active power factor correction helps reduce electricity waste, lowering operational costs.

Key Features

  • High energy efficiency with 80 Plus Gold certification
  • Active PFC ensures cleaner power delivery and reduced harmonic distortion
  • Compact 1U size ideal for dense server configurations
  • Compatible with various SuperMicro server models for easy integration
  • Quiet operation suited for data center environments

This power supply is typically deployed in server racks powering enterprise applications, web hosting, or storage systems. Its balance of efficiency and reliability supports continuous operation without overheating or power interruptions.


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PWS-333-1H SuperMicro 330-Watt 80-Plus Gold 1U Single Power Supply with PFC
PWS-333-1H SuperMicro 330-Watt 80-Plus Gold 1U Single Power Supply with PFC
$304.36