| Data Link Protocol | Gigabit Ethernet |
| Data Transfer Rate | 40 Gbps |
| Connectivity Technology | Wired |
| Product Type | Firepower |
| Form Factor | 1U |
| Networking Type | Ethernet |
| Processor / Type | None Processor |
| Processor / Manufacturer | Not Included |
| Processor / Clock Speed | Not Included |
| Processor / Number | Not Included |
| Model | Firepower 4145 |
Cisco Firepower 4145 ASA Appliance, 1U, 2 x NetMod Bays

Key Benefits
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- Offers enterprise-level performance with substantial memory and processing capacity
- Designed for flexible configurations with dual NetMod bays and multiple 10Gb interfaces
- Complies with a wide range of international regulatory standards, enhancing deployment readiness
Product Overview
The Cisco Firepower 4145 ASA is a high-performance security appliance designed for mid-sized to large enterprise deployments. Housed in a 1U rack-mountable chassis, it integrates dual Intel Xeon 6152 processors running at 2.1 GHz, supported by 384 GB DDR4 RAM and an 800 GB internal drive—delivering substantial computational power for advanced security processing, monitoring, and analytics.
The system includes two NetMod bays for modular network interface expansion. Connectivity includes 8 x 10Gb Ethernet SFP+ ports, a dedicated management port, and standard interfaces such as serial and USB. The appliance supports high availability, clustering, VLAN, and DDoS protection. Power redundancy is optional through its hot-plug internal supply, and it meets international standards like FCC, UL, and CISPR.
Appropriate for enterprise-grade network security, this device combines performance, scalability, and compliance to deliver trusted threat detection and prevention capabilities for demanding IT environments.
Specifications
Primary Information
Special Feature
| COO | BRAZIL / MEXICO / MEXICO |
| TAA compliance | Yes |
Dimensions&Miscellaneous
| Width | 16.89 Inch |
| Depth | 29.7 Inch |
| Height | 1.75 Inch |
| Rack Height | 1U |
Miscellaneous
| Interfaces | 8 x SFP+ ;1 Gigabit Ethernet SFP port ;-45 , USB 2.0 |
| Hard Drive | 800 GB |
Networking
| Networking / Ports Qty | 11 |
| Transport Protocol | Gigabit Ethernet |
| Remote Management Protocol | HTTP |
| Cellular Technology | None |
| Cellular Service Provider | None |
| Cellular Generation | None |
UNSPSC Code
| UNSPSC Code | 43222500 |
Performance
| Concurrent Sessions | 30 million |
Power
| Power / Device Type | Power Supply |
| Power / Voltage Required | 100 to 240V AC |