IBM Power 9 Entry Scale-Out Server

IBM Power S914 (9009-41A)

IBM Power S914 (9009-41A) profile covering specifications, lifecycle status, sourcing fit, and upgrade planning context.

Machine type: 9009-41A Software tier: P05, P10

IBM Power S914 (9009-41A) is part of the Entry scale-out A-generation Power 9 family. Treat it as an installed-base decision point: confirm the exact machine type, support status, IBM i release path, and parts plan before spending money on upgrades.

At a Glance

Machine Type9009-41A
Form Factor1-socket 4U rack or deskside
Processor Scale4, 6, or 8 cores
Memory CeilingUp to 1 TB DDR4

Structured Specifications

IBM Power S914 (9009-41A) specification summary

AreaDetail
FamilyEntry scale-out A-generation
Storage and I/OA-generation internal SAS and PCIe expansion options
PCIePCIe Gen4 and Gen3 I/O slots
Operating systemsIBM i, AIX, Linux, VIOS
Software tierP05, P10

IBM lists 31-Jan-2026 as transition to end of support services for 9009-41A.

Owner Decision

Keep

Works when capacity, support, backup, and release level are stable.

Expand

Works when parts are available and the upgrade buys a short, known runway.

Maintain

Works when service coverage is clear and replacement is already planned.

Replace

Works when IBM i 7.6, warranty reset, stronger architecture, or longer runway matter.

Source, support, or replace the S914

Compare used equipment, maintenance, migration, cloud, and Power 11 replacement capabilities in the IBM Power reseller directory.

Sources

Midland publishes S914 Power 9 range signals around 12.5k to 28.3k, configuration-dependent.

Reference Documents

IBM Power Systems S922, S914, and S924 Technical Overview and Introduction

IBM Redpaper for the original Power 9 S914, S922, and S924 A-generation systems. ... IBM Redbooks

Frequently Asked

What is 9009-41A?

9009-41A is the machine type-model for the original A-generation IBM Power S914 Power 9 server.

Your 4 next moves with a Power 9

Every Power 9 owner lands on one of these. You can mix them, too. Keeping or upgrading buys time while you plan a replacement.

  1. Keep it running

    Your Power 9 does not stop working when IBM support ends. Third-party maintenance can cover parts and repairs, often for less than IBM charged.

    Best when the server is stable and you need one or two more years.

    Compare third-party maintenance
  2. Upgrade the server you have

    More memory, bigger drives, or a faster network or Fibre Channel card can buy real time without a new server. Every part has an IBM feature code, so the upgrade starts there.

    Best when you are running out of room, not out of support.

    Browse Power 9 upgrades
  3. You are reading about this move

    Buy a used or refurbished Power 9

    A matching used Power 9 makes a cheap spare, test box, or short bridge. Match the machine type first, because an A model and a G model carry different support dates.

    Best for a spare, a test system, or a stopgap of two years or less.

    Compare new, used, and refurbished
  4. Replace it with Power 10 or Power 11

    If you need IBM i 7.6, or want five or more years of IBM support, price a replacement. IBM i 7.6 does not run on any Power 9.

    Best when the server has to last past 2027 or the software needs a newer release.

    Compare Power 9 vs Power 11