Name: PWS-451-1R SuperMicro 450W 1U Server Power Supply High-Efficiency Single Rail
Brand: Supermicro
SKU: PWS-451-1R
Price: 121.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The SuperMicro 450W 1U Server Power Supply is a compact unit built to deliver consistent power in small rackmount servers. It fits neatly into 1U chassis and provides steady energy to support server components, making it a dependable choice for data center environments requiring efficient power management.

General Information
Brand	Supermicro
Part Number	PWS-451-1R
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	12V,5VSB
Max. Output Power	450W
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

Connectors
Connector Types	24-pin ATX, 8-pin CPU, SATA, Molex

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV

Product Description
This 450W power supply is designed specifically for 1U server setups, providing stable and efficient power to your server components. It's built to fit compact server cases where space is at a premium but reliable power is essential. Often found in data centers and enterprise environments, this power supply supports servers running various workloads, from file storage to application hosting. IT professionals and system administrators rely on it for consistent performance in demanding rackmount systems. Key Features Delivers steady 450W output suitable for small form factor servers Optimized for low power consumption and heat generation Designed to fit 1U chassis with easy installation Single +12V rail enhances power stability Compatible with multiple SuperMicro server models The PWS-451-1R is commonly deployed in enterprise racks where reliable power is critical. Its compact size and efficiency make it a practical choice for tight spaces without compromising on performance. This power supply helps keep servers running smoothly, reducing downtime and maintenance efforts.

Use Cases
The PWS-451-1R SuperMicro 450W 1U Server Power Supply is designed for compact, high-density computing environments where space and power efficiency are critical. IT professionals managing rack-mounted servers in enterprise data centers or remote office setups benefit from its reliable power delivery within limited chassis dimensions. How It's Used: Powering 1U rack servers in hyperscale data centers requiring consistent energy for virtualization workloads. Supporting SMB network infrastructure with space-constrained server setups in branch offices. Enabling stable operation of storage clusters in distributed computing environments. Providing efficient power for edge computing devices deployed in remote locations. Maintaining reliable server uptime in enterprise IT environments handling critical applications. This power supply supports operational efficiency by delivering steady, high-quality power within compact form factors, enabling scalable deployment of rack servers. Its design assists IT teams in optimizing energy consumption while maintaining system stability across various workloads.