Preventive Service Planning
Abstract
This document provides information about the minimum and maximum software levels for each model of the IBM Storage FlashSystem 9000 family (FS9100, FS9200, FS9500 and FS9600) enclosures.
Content
The following table lists the minimum and maximum software levels required for each controller type in the IBM FlashSystem 9000 family.
CONTROLLER TYPE | CODE LEVEL | ||
|---|---|---|---|
MACHINE TYPE | MODEL NUMBER | MINIMUM | MAXIMUM |
FS9100 | 9846-AF7, 9846-AF8 9848-AF7, 9848-AF8 9846-UF7, 9846-UF8 9848-UF7, 9848-UF8 | 8.2.x.x | 8.7.0.x |
FS9200 | 9846-AG8, 9846-UG8 9848-AG8, 9848-UG8 | 8.3.1.x | Latest |
FS9200 | 4666-AG8, 4666-UG8 | 8.4.0.2 | Latest |
FS9500 | 4666-AH8, 4666-UH8 * | 8.5.0.x | Latest |
FS9500 | 4983-AH8 | 8.6.0.x | Latest |
FS9600 | 5078-A40 | 9.1.2.x | Latest |
* If the system has more than 24 * 38.4 TB FCMs, then 8.5.2 or later software is required
Refer to the IBM Storage FlashSystem 9000 family product documentation to determine the supported expansion enclosures and code level requirements.
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Modified date:
05 March 2026
UID
ibm17259437