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by Cisco
Product Line: Cisco Firepower
Product Type: Firewall
Original price $0.00 - Original price $5,857.00
Original price
$0.00 - $5,857.00
Current price $5,857.00
Title: Used

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Product Description

The FPR4140-NGFW-K9 Cisco delivers a Stateful Inspection Firewall Throughput of 70 Gbps and 40 Gbps for multiprotocol scenarios, supporting up to 25 million concurrent firewall connections with a minimal latency of 3.5 µS. It features IPsec VPN Throughput at 14 Gbps, accommodates 20,000 IPsec/Cisco AnyConnect/Apex site-to-site VPN peers, and offers scalability through VPN load balancing and firewall clustering. Designed for high availability with active/active and active/standby options, the unit has a 1 RU form factor, includes two I/O module slots, and supports up to 1024 VLANs, making it suitable for demanding networking environments.

Key Feature for the FPR4140-NGFW-K9

  • What is the Stateful Inspection Firewall Throughput capability?
    The Stateful Inspection Firewall Throughput capability is 70 Gbps.
  • How many concurrent firewall connections does the device support?
    It supports 25 million concurrent firewall connections.
  • What is the maximum IPsec VPN Throughput?
    The maximum IPsec VPN Throughput is 14 Gbps.
  • How many VPN peers can the appliance handle?
    The appliance can handle up to 20,000 IPsec/Cisco AnyConnect/Apex Site-to-Site VPN peers.
  • What are the dimensions of the device?
    Height: 1.75 in., Width: 16.89 in., Depth: 29.7 in., making it a 1 RU form factor.
  • How many I/O Module Slots are available?
    There are 2 I/O Module Slots available.
  • What is the maximum number of VLANs supported?
    The device supports up to 1024 VLANs.
  • Can you detail the high availability options?
    High availability is supported through Active/Active and Active/Standby configurations.
  • What is the latency of the device?
    The latency is 3.5 µS.
  • What storage capacity does the device offer?
    The device offers 400 GB of storage.

Product Review

The Cisco FPR4140-NGFW-K9 delivers high performance with a stateful inspection firewall throughput of 70 Gbps and supports up to 25 million concurrent connections, ensuring efficient traffic management for large-scale operations. However, its maximum security contexts are capped at 250, which may limit flexibility for organizations requiring extensive segmentation. Additionally, the appliance offers comprehensive features such as VPN load balancing and firewall clustering, but its reliance on external management through Cisco Security Manager for configuration and monitoring may introduce complexity for some network environments.


The Cisco FPR4140-NGFW-K9 is a next-generation firewall designed to meet the demands of large-scale, high-speed networks. This unit is engineered to deliver exceptional performance, flexibility, and security features to protect against a wide range of threats. With its comprehensive capabilities, the FPR4140-NGFW-K9 is suitable for enterprises, data centers, and service providers looking for advanced security measures. One of the standout features of this device is its Stateful Inspection Firewall Throughput, capable of reaching up to 70 Gbps, ensuring that large volumes of data can be processed efficiently without compromising security. For environments dealing with various protocols, the device still performs strongly, with a multiprotocol throughput of 40 Gbps. It supports up to 25 million concurrent firewall connections with a low latency of 3.5 µS, ensuring minimal delay in data processing. The device excels in handling new connections, with the capacity to support 350,000 new connections per second, making it ideal for high-demand networks. Its IPsec VPN Throughput is equally impressive at 14 Gbps, facilitating secure remote access. The FPR4140-NGFW-K9 supports a substantial number of VPN peers, up to 20,000 for IPsec/Cisco AnyConnect/Apex site-to-site VPN, demonstrating its capability to manage large-scale secure communications.
  • Maximum Number of VLANs: 1024, allowing for extensive network segmentation and security enforcement.
  • High Availability options include both Active/Active and Active/Standby configurations, ensuring continuous operation and minimal downtime.
  • Clustering capability up to 16 appliances, offering scalability and reliability to growing network demands.
The form factor of the FPR4140-NGFW-K9 is 1 RU, with dimensions of 1.75 in. in height, 16.89 in. in width, and 29.7 in. in depth, making it compact enough for efficient rack space utilization. It is equipped with two I/O module slots for expansion, and it comes with 10 included security contexts, with the ability to expand up to 250 maximum security contexts, providing flexibility in security policies management. Network connectivity options are broad, with 8 10 GbE SFP+, 4 40 GbE QSFP+, and 6 1 Gbps Copper ports, ensuring compatibility with a wide range of network infrastructures. Additional interfaces include one RJ-45 serial port and one USB 2.0 port for management and file transfers. The device offers 400 GB of storage for logs and configurations, and it is powered by dual 1100 WAC power supplies, supporting an AC input voltage of 100 to 240 VAC, which ensures reliable operation across different power environments. Security management is centralized through Cisco Security Manager, which provides a unified platform for configuration, logging, monitoring, and reporting. This simplifies the management of the security infrastructure and enhances the visibility of network activities. Scalability features such as VPN load balancing and firewall clustering are essential for accommodating network growth and ensuring performance efficiency. In conclusion, the Cisco FPR4140-NGFW-K9 is a powerful and versatile firewall solution that offers high throughput, extensive connectivity options, and advanced security features, making it an ideal choice for securing high-performance networks.


Part Number FPR4140-NGFW-K9
Manufacturer Cisco
Throughput for Stateful Firewall Inspection 70 Gigabits per Second
Throughput for Stateful Firewall (Various Protocols) 40 Gigabits per Second
Simultaneous Connections for Firewall 25 Million
Firewall Latency 3.5 Microseconds
Rate of New Connections 350,000 per Second
IPsec VPN Capability 14 Gigabits per Second
Total VPN Peers (IPsec/Cisco AnyConnect/Apex) 20,000
VLAN Support Limit 1024 VLANs
Dimensions (Height) 1.75 Inches
Dimensions (Width) 16.89 Inches
Dimensions (Depth) 29.7 Inches
Chassis Type 1 Rack Unit
Expansion Slots 2 Slots for I/O Modules
Initial Security Contexts Provided 10
Maximum Security Contexts Supported 250
High Availability Options Both Active/Active and Active/Standby Configurations
Cluster Capabilities Support for up to 16 Devices
Scalability Features VPN Load Balancing and Firewall Clustering
Management Type Managed Centrally by Cisco Security Manager
Networking Capacity 8 SFP+ (10GbE), 4 QSFP+ (40GbE), 6 RJ-45 (1GbE)
Serial Connections 1 RJ-45 Port
USB Ports 1 USB 2.0 Port
Internal Storage 400 Gigabytes
Power Supply Dual 1100 W AC
Power Input Requirements 100-240 V AC

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