Overview
Specification
Acoustic Noise
Sound pressure
Sound power
Air flow
2110
2120
47.3 dBA (typical)
73.4 dBA (maximum)
60.2 (typical)
85.1 (maximum)
Front to back
Cisco Firepower 2100 Series Hardware Installation Guide
Hardware Specifications
2130
2140
55.7 dBA (typical)
76.7 dBA (maximum)
66 (typical)
84.5 (maximum)
25