IBM 01LJ126 Fan Module V5000 92F

$99.45 (Ex. GST)

In stock: 2

The IBM 01LJ126 is a hot-swap fan module (also listed as fan FRU or cooling module) designed specifically for the IBM Storwize V5000 Gen2 storage systems, particularly the 92F model (24-bay 2.5-inch SFF enclosure) and related expansion units in the V5000 Gen2 family.

This is a high-speed, redundant fan assembly that provides active cooling for the Storwize V5000 Gen2 controller enclosure or expansion enclosure (92F = 2.5" SFF 24-drive canister). The module contains multiple high-RPM fans arranged in a single replaceable tray, with integrated airflow direction optimized for front-to-back cooling in the enclosure.

Key characteristics:

  • Hot-swappable design — can be replaced without powering down the enclosure when redundancy is maintained (N+1 fan redundancy typical in V5000 Gen2)
  • Built-in fault detection and reporting to the Storwize firmware (via LED status and system alerts in GUI/CLI)
  • Tool-less insertion/removal with latch mechanism
  • Front-to-back airflow (cold aisle intake, hot aisle exhaust)
  • Low acoustic noise profile for data center environments

Failure of a fan module typically triggers:

  • Amber fault LED on the module
  • Enclosure fault light
  • Critical alert in Storwize GUI / CLI / email / SNMP
  • Potential thermal throttling or enclosure shutdown if multiple fans fail

Replacement restores full cooling redundancy and prevents overheating of drives, controllers, or cache batteries.

• 92mm (approx.) fan size with PWM speed control
• Hot-swappable design (in redundant fan setups)
• Tachometer feedback for RPM monitoring and fault detection
• Front-to-back airflow direction (standard for Storwize enclosures)
• High-RPM capability for dense enclosures with many drives
• LED or status feedback via enclosure management
• Integrated into Storwize thermal monitoring/alerts

Model / Part Number: IBM 01LJ126 (FRU 92F) / Alternate: 01LJ127
Interface / Connector Type: Proprietary connector to enclosure fan backplane/board
Capacity / Speed / Frequency: 92mm fan / Variable RPM (PWM-controlled) / High airflow for Storwize enclosures
Form Factor: 92mm chassis fan module
Spindle Speed (RPM): Variable (temperature/load-dependent; high RPM under load)
Sector Format / Firmware Info: N/A (Passive fan module)
Power Requirements: Enclosure-supplied (12V DC typical) / Low power draw (~5–15W per fan, load-dependent)

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