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Memory for IBM Power9

IBM Power9 Compatible Memory Upgrades

Upgrade or expand memory in your IBM Power9 servers with high-performance DDR4 DIMMs and DDIMMs at Data Tech Computer. Our selection includes enterprise-grade DDR4 memory modules (typically 2666 MHz) optimized for Power9 models such as S922 (9009-22A/G), S924 (9009-42A), S914 (9009-41A), and E950 (9040-MRX). These modules deliver excellent bandwidth, low latency, and high capacity to support demanding AIX, IBM i, and Linux workloads, virtualization, databases, analytics, SAP, Oracle, and high-performance computing tasks.

Key Benefits for Power9 Memory

  • DDR4 technology – 2666 MHz speeds for high bandwidth and performance
  • Capacities from 16 GB to 512 GB per module (feature codes EMxx series and equivalents)
  • Sold in matched pairs or quads for optimal channel population and bandwidth
  • Full compatibility with POWER9 memory controllers
  • Supports high-density configurations (up to 4 TB+ in multi-socket models like S924/E950)
  • ECC and advanced error correction for mission-critical reliability
  • 60-day warranty on all Power9 memory modules
  • Ideal for scaling Power9 systems for large-scale virtualization, in-memory databases, analytics, and enterprise workloads

Browse our featured DDR4 memory options below, fully compatible with IBM Power9 servers.

IBM EM60 8GB DDR4 Memory Module

IBM EM62 16GB DDR4 Memory Module

IBM EM63 32GB DDR4 Memory Module

IBM EM64 64GB DDR4 Memory Module

IBM EM65 128 GB DDR4 Memory Module