Standard hotplug fans — nothing particular to note.
PRODUCT OVERVIEW
Cisco WS-X4991 Catalyst 4948 Fan Module Tray. Key specifications include Function: Specialized switching/service module, Management: Advanced capabilities, Form Factor: Modular line card, Performance: High throughput, Chassis Compatibility: Catalyst 4500 series. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
COOLING→HOTPLUG_FAN→8002459402
SPECIFICATIONS
Function
Specialized switching/service module
Management
Advanced capabilities
Performance
High throughput
Chassis Compatibility
Catalyst 4500 series
COMPONENT DIAGRAM
TYPICAL APPLICATIONS
Server thermal management and cooling
Hot-swap fan replacement in production environments