[shortdesc] Front-to-back fan tray for HPE Aruba switches, ensures efficient airflow and reliable cooling. Compact design with Aruba-certified performance. [/shortdesc] [properties] Model JL669B Product Type Fan Tray Cooling / Airflow Front to Back Width 107 mm Depth 51 mm Height 41 mm Weight 208.7 g Built-in Yes Compatibility Select HPE Aruba Networking switches [/properties] [specifications] Product Type Fan Tray Airflow Direction Front to Back Dimensions 107 × 51 × 41 mm Weight 208.7 g Use Case Rack deployments, hot/cold aisle separation Integration Direct fit for compatible Aruba devices [/specifications] [accesories] Included Fan tray unit Optional Vendor-specific replacement parts as available [/accesories] HPE Aruba Networking X751 Front to Back Fan Tray (JL669B) The HPE Aruba JL669B X751 Front to Back Fan Tray is a purpose-built cooling accessory designed for Aruba CX switches and select HPE Aruba networking products. By delivering front to back airflow, it ensures reliable thermal management, helps prevent overheating, and extends the lifespan of critical network hardware. Key Benefits Optimized cooling, maintains proper airflow to protect Aruba switches in demanding environments Front to back airflow, designed for efficient rack deployments and hot/cold aisle separation Seamless integration, fits directly into compatible Aruba networking devices Lightweight and durable, compact design for easy installation and replacement Technical Highlights Product type: Fan tray Dimensions: 4.1 × 10.7 × 5.1 cm (1.6 × 4.2 × 2 in) Weight: 208.7 g (0.5 lb) Cooling method: Front to back airflow Compatibility: Select HPE Aruba Networking switches
