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IBM 01AF543 Processor VRM for 8205-E4C-D, 8202-E4C-D (AcBel VRB004-030G)
IBM 01AF543 Processor VRM for 8205-E4C-D, 8202-E4C-D (AcBel VRB004-030G)
IBM 01AF543 Processor VRM for 8205-E4C-D, 8202-E4C-D (AcBel VRB004-030G)
  1. IBM 01AF543 Processor VRM for 8205-E4C-D, 8202-E4C-D (AcBel VRB004-030G)
  2. IBM 01AF543 Processor VRM for 8205-E4C-D, 8202-E4C-D (AcBel VRB004-030G)
  3. IBM 01AF543 Processor VRM for 8205-E4C-D, 8202-E4C-D (AcBel VRB004-030G)

IBM 01AF543 Processor VRM for 8205-E4C-D, 8202-E4C-D (AcBel VRB004-030G)

IBM 01AF543 Processor VRM for 8205-E4C-D, 8202-E4C-D

SKU: 01AF543 Category: Brand: ,
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Here is the comprehensive product data sheet for the IBM 01AF543 Processor VRM, formatted completely in English for your technical documentation and export listings.

PRODUCT DATA SHEET

IBM POWER7+ Processor Voltage Regulator Module (VRM)

1. General Product Overview

The IBM 01AF543 is an enterprise-level, high-efficiency Processor Voltage Regulator Module (VRM) designed specifically for IBM Power Systems servers based on the POWER7 and POWER7+ architecture. Manufactured by AcBel Polytech Inc. under the OEM model number VRB004-030G, this hot-swappable module delivers precise, low-voltage, high-current power directly to the system processors, ensuring maximum platform stability and performance under intensive enterprise workloads.

2. Technical Specifications

Parameter Specification
Brand IBM / OEM AcBel
IBM Part Number (P/N) 01AF543
Substituted / Alternative P/N 01AF402, 01AF545 (Cross-compatible variants)
OEM Manufacturer AcBel Polytech Inc.
OEM Model Number VRB004-030G / VRB004-030G2
Component Type Processor Voltage Regulator Module (VRM)
Form Factor Plug-in Card Module (Designed for 4U high-density enclosures)
Power Output Capacity 150W (Low Voltage, High Current)
Application Regulating core voltage ($V_{core}$) for POWER7 / POWER7+ Processors

3. Hardware Compatibility & System Support

This VRM module is explicitly designed to support the following IBM Power Systems Machine Type-Models (MTMs):

  • IBM Power 720 Express:

    • 8202-E4C (POWER7)

    • 8202-E4D (POWER7+)

  • IBM Power 740 Express:

    • 8205-E4C / 8205-E6C (POWER7)

    • 8205-E4D / 8205-E6D (POWER7+)

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