Name: 460W CS Platinum Power Supply Kit
Brand: HP
Availability: InStock

HP 657338-B21 460W CS Platinum Power Supply Kit

The HP 460W CS Platinum Power Supply Kit (part number 657338-B21) delivers reliable, high-efficiency power for a range of HP server and workstation platforms. Designed to meet Platinum level energy standards, this power supply reduces operating costs... Read More

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In Stock: 107
Manufacturer: HP
Model or Part: 657338-B21
Condition: Refurbished
Weight: 3.00lb

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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 HP 460W CS Platinum Power Supply Kit (part number 657338-B21) delivers reliable, high-efficiency power for a range of HP server and workstation platforms. Designed to meet Platinum level energy standards, this power supply reduces operating costs while providing stable voltage and current under demanding workloads. Its compact form factor fits seamlessly into standard HP chassis, making it an ideal upgrade or replacement for existing systems.

Key Features

460 watts of continuous power output for robust performance
Platinum efficiency rating helps lower electricity consumption
Hot-plug capability enables replacement without shutting down the system
Built-in over voltage, over current, and short circuit protection for enhanced safety
Universal input range supports 100-240 V AC, suitable for global deployment
Quiet fan design reduces acoustic noise in data center or office environments

Technical Specifications

Model / Part Number: 657338-B21
Power Capacity: 460 W
Efficiency: 92 percent or higher (Platinum level)
Input Voltage: 100-240 V AC, 50/60 Hz
Output Voltage: +12 V, +5 V, +3.3 V (regulated)
Connector Type: Standard HP server power connector
Form Factor: 1U rack mount compatible
Operating Temperature: 0 to 40 degrees Celsius
Storage Temperature: -20 to 70 degrees Celsius
Dimensions: 5.5 in (width) x 7.0 in (depth) x 1.7 in (height)
Weight: Approx 3.5 lbs

Applications
This power supply kit is engineered for use in HP ProLiant servers, HP BladeSystem enclosures, and select HP workstation models that require a reliable 460W source. It is ideal for:

Virtualization hosts handling multiple virtual machines
Database servers with high I/O demand
Enterprise applications that need consistent power delivery
Edge computing devices operating in varied environmental conditions
Upgrade projects aimed at improving energy efficiency and reducing total cost of ownership

Choose the HP 460W CS Platinum Power Supply Kit to ensure your critical systems stay online, run efficiently, and meet the performance expectations of modern enterprise workloads.