Name: CPU Processor VRM Voltage Regulator Module
Brand: IBM
Price: 49.95 USD
Availability: InStock

IBM 74Y5451 CPU Processor VRM Voltage Regulator Module

IBM part number 74Y5451 is a high performance CPU Processor VRM Voltage Regulator Module designed to deliver clean, stable power to modern server and workstation processors. Engineered with precision components, this VRM ensures optimal voltage regul... Read More

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$49.95

Ships next business day.

In Stock: 4
Manufacturer: IBM
Model or Part: 74Y5451
Condition: Refurbished
Weight: 1.00lb

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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
IBM part number 74Y5451 is a high performance CPU Processor VRM Voltage Regulator Module designed to deliver clean, stable power to modern server and workstation processors. Engineered with precision components, this VRM ensures optimal voltage regulation under heavy computational loads, helping to maintain processor efficiency and longevity.

Key Features

High efficiency power conversion with low ripple and noise
Integrated thermal protection for safe operation in demanding environments
Compact form factor compatible with standard server motherboards
Robust design that meets IBM quality standards for reliability
Supports dynamic voltage scaling for power saving during idle periods

Technical Specifications

Input voltage range: 12 V to 48 V
Output voltage: programmable 0.8 V to 1.5 V
Maximum output current: 250 A per phase
Number of phases: 12
Switching frequency: 1.2 MHz typical
Operating temperature: -40 deg to 85 deg Celsius
Package type: Surface mount, 48 mm x 48 mm
Compliance: RoHS, IEC 60950

Applications
This VRM is ideal for use in high density data center servers, enterprise grade workstations, and blade systems where power stability and efficiency are critical. It is also suitable for advanced computing platforms that require precise voltage control for multi-core CPUs, AI accelerators, and high performance computing clusters.