ASA5585-S20F20-K9 Cisco ASA 5585-X Firewall Appliance

ASA5585-S20F20-K9 Specifications

Cisco ASA 5585-X Security Appliance – S-Class, 20GE / 20FE Interfaces

Manufacturer: Cisco
Manufacturer Model: ASA5585-S20F20-K9
Product Line: ASA 5500-X Series
Product Series: 5585-X
Product Type: Network Security / Firewall Appliance
Product Name: Cisco ASA 5585-X S-Class – 20GE / 20FE Interfaces

KEY FEATURES:
Firewall Throughput: 20 Gbps
IPsec VPN Throughput: 12 Gbps
Maximum Concurrent Sessions: 4 Million
New Sessions per Second: 500,000
Site-to-Site VPN Tunnels: 10,000
Client-to-Gateway VPN Tunnels: 5,000
SSL VPN Throughput: 2 Gbps
High Availability Support: Active/Active, Active/Standby
Intrusion Prevention: Integrated Cisco ASA IPS module
Application Control: Supported via licensed modules
Network Interfaces: 20 × GE / 10 × 10GE / 20 × FE (depending on module)
USB Port: 2
Console Port: 1
Wireless Interface: Not supported
Bundle Includes: Security licenses, VPN licenses, support package

PERFORMANCE:
Maximum Firewall Throughput: 20 Gbps
Maximum IPS Throughput: 10 Gbps
IPsec VPN Throughput: 12 Gbps
SSL VPN Throughput: 2 Gbps

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 0–40 °C (32–104 °F)
Storage Temperature Range: –20–70 °C (–4–158 °F)
Operating Humidity: 5–90% non‑condensing
Shock Resistance: Not explicitly specified
Vibration Resistance: Not explicitly specified
Noise Level: ~55 dBA

PHYSICAL:
Dimensions (W × D × H): 44 × 68 × 8.9 cm (17.3 × 26.8 × 3.5 inches)
Weight: ~35 kg (~77 lb)
Color: Not explicitly specified
Form Factor: 2U Rackmount
Power Supply: Dual Hot‑Swappable AC (100–240 V AC, 50–60 Hz)
Power Consumption (Average / Maximum): ~600 / 800 W
Heat Dissipation: ~2,730 BTU/h