Product Type | Hardware Firewall Appliance |
Model | Cisco Secure Firewall 3120 ASA |
Form Factor | 1U Rackmount |
Chassis Type | Rack-mountable |
Installed Memory | 16 GB DDR4 |
Storage Capacity | 200 GB SSD |
Firewall Throughput | 5 Gbps (ASA); 10 Gbps (FW Threat Defense) |
Maximum VPN Throughput | 2.5 Gbps |
Concurrent Sessions | 2 million (maximum); 1 million (recommended) |
New Connections per Second | 35,000 |
Power Requirements | AC 100-240 V (50/60Hz) |
Power Consumption (Typical) | 110W |
Redundant Power Supply | Optional |
Weight | 11.9 lbs (5.4 kg) |
Cisco Secure Firewall 3120 ASA Appliance, 1U



Key Benefits

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- Government buyers can trust its TAA compliance for regulatory procurement needs.
- Optimized 1U form factor saves valuable rack space without compromising performance.
- Backed by Cisco’s trusted ASA platform for scalable, advanced security infrastructure.
Product Overview
The Cisco Secure Firewall 3120 ASA Appliance is built for enterprise-grade network protection within a compact 1U rackmount design. Fully TAA-compliant and manufactured in BRAZIL / MEXICO / UNITED STATES, it is tailored for both public sector and private enterprise networks. As part of the Cisco ASA security family, it supports advanced functions like threat prevention and secure segmentation, delivering scalability and reliability in mission-critical environments. The appliance is optimized for deployment in evolving, security-conscious infrastructures that demand future-proof capabilities.
Specifications
Product Overview
Wireless Features
Wireless Capability |
Compliance & Origin
Country of Origin | Brazil / Mexico / United States |
TAA Compliance | Yes |
RoHS Compliance | Yes |
Certifications | FCC, UL/CSA, CE, VCCI, RCM |
Advanced Security Features
Firewall Type | Stateful Inspection / Next-Generation Firewall (NGFW) |
Intrusion Prevention System (IPS) | Cisco Snort IPS |
Content Filtering | Yes, via Cisco Secure Web Filtering |
Malware Protection | Cisco Advanced Malware Protection (AMP) |
VPN Support | IPsec and SSL VPN |
Security Zones | Supported |
Interfaces
Data Interfaces | 12 x 1G RJ-45 + 4 x 10G SFP+ interfaces |
Management Interfaces | 1 x RJ-45 management port |
Console Ports | 1 x RJ-45 Console + 1 x USB Console |
USB Ports | 1 x USB 3.0 |
Expansion Slots | 1 x Interface Card Module Slot |
Data Transfer Rate | 10 Gigabit Ethernet |
Physical & Environmental
Dimensions (H x W x D) | 1.72 in x 17.5 in x 18.23 in (4.4 cm x 44.5 cm x 46.3 cm) |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Storage Temperature | -13°F to 158°F (-25°C to 70°C) |
Relative Humidity (Operating) | 5% to 85% non-condensing |
Relative Humidity (Storage) | 5% to 95% non-condensing |
Sound Level | 65.5 dBA max |
Cloud Management & Licensing
Management Interface | Cisco Firepower Device Manager (FDM), Cisco Defense Orchestrator (CDO) |
License Type | Smart License Enabled |
Subscription Services | Cisco Secure Threat Defense, Cisco Secure Premium, Cisco Secure Malware Analytics (AMP) |