Server
Data Domain
Power Store
Unity
SAN Switch
Forti Analyzer
Forti Gate
Forti Mail
Forti Web
Core & distribution switches
Data center & cloud switches
-
Overview
The Cisco Firepower 4145 Next-Generation Firewall (NGFW) is a high-performance, enterprise-grade firewall designed to provide advanced threat protection, secure network segmentation, and scalable throughput for large data centers and enterprise networks. It integrates next-generation intrusion prevention, URL filtering, malware defense, and application visibility and control to protect against modern cyber threats.
The Firepower 4145 NGFW offers scalable deployment options, high availability, and centralized management, enabling organizations to reduce risk, enforce security policies consistently, and optimize network performance for critical business applications.
Key Features
- High-performance firewall with multi-gigabit throughput for large enterprises and data centers
- Integrated advanced threat protection including intrusion prevention, malware defense, and URL filtering
- Application visibility and control for granular network security policies
- Scalable hardware with support for clustering and high availability
- Centralized management with Cisco Firepower Management Center (FMC)
- Secure network segmentation for internal and external traffic
- Flexible deployment options: inline, routed, or passive monitoring
- Automated threat intelligence updates with Cisco Talos for real-time protection
- Simplified policy creation with predefined security profiles
Specifications
Specification
Detail
Firewall Throughput
Up to 140 Gbps (depending on deployment and feature set)
VPN Throughput
IPsec VPN throughput up to 25 Gbps
Connections per Second
Up to 1,000,000 CPS
Maximum Concurrent Sessions
Up to 32 million
Interfaces
8 × 10/100/1000 Ethernet ports, 2 × 10 GbE SFP+ ports, expansion slots for additional interfaces
High Availability
Active/Standby, clustering supported
Form Factor
2U rackmount
Management
Cisco Firepower Management Center (FMC) or local management
Power Supplies
Dual hot-swappable power supplies
Dimensions (W × H × D)
438 mm × 88 mm × 775 mm
Weight
Approx. 28 kg
Operating Temperature
0 °C to 40 °C
Certifications
Common Criteria, FIPS 140-2, ICSA Labs Firewall and IPS
Use Cases / Workload Fit
Enterprise security, data center protection, branch office security, VPN, threat defense
Warranty / Support Options
Standard Cisco warranty; optional extended service and support plans available
