FPR4145-NGFW-K9 – 80G NGFW Firewall – 53G NGFW – 384GB Memory

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FPR4145-NGFW-K9 Description

The FPR4145-NGFW-K9 is a Cisco Secure Firewall 4100 Series 1RU Threat Defense appliance for data center and high-capacity network edge deployments. It delivers 53 Gbps of FW + AVC + IPS throughput and 24 Gbps of IPsec VPN throughput, with 8 x 1/10G SFP+ data ports, two network module bays, 20000 VPN peers and 384 GB of memory. The appliance runs Threat Defense only and is managed from Management Center or Cisco Defense Orchestrator.

Quick Specs

Parameter

Specification

Product ID

FPR4145-NGFW-K9

Product type

Cisco Firepower 4145 NGFW appliance

Firewall model

FPR-4145

Security software role

Cisco Secure Firewall Threat Defense / NGFW

Form factor

1RU

Memory

384 GB

On-chassis data ports

8 x 1/10 Gigabit Ethernet SFP+

Firewall performance summary

80 Gbps

NGFW performance summary

53 Gbps

IPS performance summary

55 Gbps

FW + AVC + IPS throughput

53 Gbps

IPsec VPN throughput

24 Gbps

Power supply configuration

Dual 1100W AC

Product Performance

Threat Defense FW + AVC + IPS Throughput
NGIPS Throughput
Concurrent Sessions with AVC

Key Features

Threat Defense Throughput

FW + AVC and FW + AVC + IPS both run at 53 Gbps, and NGIPS throughput reaches 55 Gbps against an 80 Gbps firewall-only summary figure. That 53 Gbps is the number to size inspected traffic against.

384 GB Memory And 800 GB Storage

The 4145 carries the largest memory in the 4112, 4115, 4125 and 4145 group, which supports its higher session and connection tables.

Session And Connection Scale

The appliance holds 30 million concurrent sessions with AVC and sets up 365K new connections per second with AVC. TLS hardware decryption runs at 10 Gbps.

Fixed SFP+ Ports With Two Module Bays

Eight 1/10G SFP+ ports are fixed on the chassis, and two bays take 1G, 10G, 40G or 100G network modules, including hardware-bypass types, for up to 4 x 100GE QSFP28 in total. The 2-port 100G module needs Threat Defense 7.3.1 or later.

Dual 1100W AC Power With 1+1 Redundancy

Two 1100W AC supplies ship by default on 100 to 240V AC input, and 950W DC supplies are available for DC-powered sites. Either supply carries the load if the other fails.

Clustering, HA And Management

Threat Defense runs Active/Standby high availability and clusters up to 16 appliances or instances, all managed through Management Center or Cisco Defense Orchestrator. VPN capacity is 20000 peers with 24 Gbps of IPsec throughput.

Application Scenarios

Data Center Perimeter Firewall

A 1RU Threat Defense firewall at the data center boundary inspects north-south traffic from 10G server and core uplinks on the eight fixed SFP+ ports, holding 53 Gbps with FW + AVC + IPS enabled.

High-Capacity Internet Edge

Headquarters and large campus internet edges use the 30 million concurrent sessions with AVC and 365K new connections per second to carry user traffic, with 24 Gbps of IPsec VPN throughput for site-to-site and remote-access tunnels.

Shared Multi-Instance Security Platform

Teams that split one security platform across business units run Multi-Instance Threat Defense on the appliance, or cluster up to 16 appliances or instances under Management Center for added capacity.

Product Comparison

Parameter

FPR4145-NGFW-K9

FPR4125-NGFW-K9

FPR4115-NGFW-K9

Throughput: FW + AVC + IPS

53 Gbps

45 Gbps

33 Gbps

Maximum concurrent sessions with AVC

30 million

25 million

15 million

IPsec VPN throughput

24 Gbps

19 Gbps

12.5 Gbps

Maximum VPN peers

20000

20000

15000

On-chassis interfaces

8 x 1/10G SFP+

8 x 1/10G SFP+

8 x 1/10G SFP+

Network module bays

2

2

2

Memory

384 GB

192 GB

192 GB

Storage

800 GB

800 GB

400 GB

Power supply configuration

Dual 1100W AC

Dual 1100W AC

Single 1100W AC; dual optional; single or dual 950W DC optional

FPR4145-NGFW-K9 is the largest of the three Threat Defense appliances in this group: it delivers 53 Gbps of FW + AVC + IPS throughput on 384 GB of memory, against 45 Gbps on 192 GB for FPR4125-NGFW-K9 and 33 Gbps on 192 GB for FPR4115-NGFW-K9. Designs that need more than 45 Gbps of inspected traffic, 30 million concurrent sessions with AVC or 24 Gbps of IPsec VPN throughput need FPR4145-NGFW-K9, while FPR4125-NGFW-K9 covers up to 25 million sessions and 19 Gbps of IPsec. Sites that stay under 33 Gbps and 15 million sessions can order FPR4115-NGFW-K9, which has 400 GB of storage and a single 1100W AC supply by default, with a second supply or 950W DC supplies optional, where the other two models have 800 GB and dual 1100W AC.

Optional Add-ons

Model

Description

FPR4K-NM-8X10G

8-port 10-Gbps SFP+ network module

FPR4K-NM-4X40G

4-port 40-Gbps QSFP+ network module

FPR4K-NM-2X100G

2-port 100-Gbps single-wide network module

FPR4K-NM-8X1G-F

8-port 1-Gbps copper hardware bypass network module

FPR4K-NM-6X1SX-F

6-port 1-Gbps SX fiber hardware bypass network module

FPR4K-NM-6X10SR-F

6-port 10-Gbps SR hardware bypass network module

FPR4K-NM-6X10LR-F

6-port 10-Gbps LR hardware bypass network module

FPR4K-NM-2X40G-F

2-port 40-Gbps SR hardware bypass network module

FPR4K-PWR-AC-1100

1100-W AC power supply module

FPR4K-PWR-DC-950

950-W DC power supply module

FPR4K-SSD800

800-GB SSD for Firepower 4125 and 4145

FPR4K-S-FAN

Firepower 4100 fan module

FPR4K-RACK-MNT

Rack-mount kit

FPR4K-CBL-MGMT

Cable management brackets

Specifications

Parameter Specification Parameter Specification
Product ID FPR4145-NGFW-K9 Product type Cisco Firepower 4145 NGFW appliance
Firewall model FPR-4145 Security software role Cisco Secure Firewall Threat Defense / NGFW
Rack units 1RU Memory 384 GB
Storage 800 GB Dimensions 1.75 x 16.89 x 29.7 in. (4.4 x 42.9 x 75.4 cm)
Weight 17.87 kg (39.4 lb) with 2 power supplies, 2 network modules, and 6 fans On-chassis data ports 8 x 1/10 Gigabit Ethernet SFP+
Network module bays 2 Maximum interface expansion Up to 4 x 100GE QSFP28, 24 x 10GE SFP+, 8 x 40GE QSFP+, or 24 x 1GE ports with network modules and fixed ports
Management port 1 Gigabit Ethernet SFP port Management optics Supports 1Gbps fiber or copper optical modules
Serial port 1 x RJ-45 console USB port 1 x USB 2.0
Airflow Front to rear Firewall performance summary 80 Gbps
NGFW performance summary 53 Gbps IPS performance summary 55 Gbps
FW + AVC throughput 53 Gbps FW + AVC + IPS throughput 53 Gbps
NGIPS throughput 55 Gbps Maximum concurrent sessions with AVC 30 million
New connections per second with AVC 365K TLS hardware decryption throughput 10 Gbps
IPsec VPN throughput 24 Gbps Maximum VPN peers 20000
Multi-Instance capable Yes High availability Active/Standby with Threat Defense HA configuration
Clustering Up to 16 appliances or instances with Threat Defense clustering Centralized management Management Center or Cisco Defense Orchestrator
Trust anchor technologies Included on Cisco Secure Firewall 4100 Series platforms Minimum 100G module software FPR4K-NM-2X100G first supported in Threat Defense 7.3.1 and ASA 9.18.1
Supported 100G module FPR4K-NM-2X100G 2-port 100-Gbps single-wide network module Power supply configuration Dual 1100W AC
Power redundancy 1+1 AC input voltage 100 to 240V AC
AC maximum output power 1100W DC input voltage -40V to -60VDC
DC maximum output power 950W Fan modules 6 hot-swappable fans
Mounting 4-post EIA-310-D rack mount rails included Operating temperature 32 to 104F (0 to 40C) at sea level
Operating humidity 5 to 95% noncondensing Operating altitude 10000 ft maximum
Noise 63 dBA typical; 74 dBA maximum Supported SSD FPR4K-SSD800 for Firepower 4125 and 4145
Power cord rule Appropriate regional power cord selection is required when an optional cord is not ordered with the system

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    Tried several resellers before settling on Layer23. Best combination of price and reliability.

Questions & Answers

  • Does FPR4145-NGFW-K9 support RAID on its two SSD slots?

    No, FPR4145-NGFW-K9 does not support RAID. SSD slot 1 holds the primary SSD, which must always be installed and carries the logical device application instance (Threat Defense), and slot 2 is only for the optional MSP. The 800 GB spare is FPR4K-SSD800=, and an empty slot takes the FPR4K-SSD-BBLKD= filler, per the Firepower 4100 hardware installation guide.
  • What software does the FPR4K-NM-2X100G module need in FPR4145-NGFW-K9?

    FPR4K-NM-2X100G needs FXOS 2.13 or later and Threat Defense 7.3.1 or later on FPR4145-NGFW-K9, per the Cisco FXOS compatibility tables. The 4-port 100G module and the double-wide FPR9K-DNM-2X100G are not supported on the Firepower 4100 chassis.
  • Which FXOS release do the hardware bypass modules need in FPR4145-NGFW-K9?

    FPR4K-NM-6X1SX-F, FPR4K-NM-6X10SR-F, FPR4K-NM-6X10LR-F and FPR4K-NM-2X40G-F need FXOS 2.0.1 or later in FPR4145-NGFW-K9. FPR4K-NM-8X1G-F needs FXOS 2.1.1 and Threat Defense 6.2 or later, and the FXOS CLI may display it as the base PID FPR-NM-8X1G-F without the 4K prefix.
  • What fills an empty network module bay in FPR4145-NGFW-K9?

    An empty bay in FPR4145-NGFW-K9 takes the FPR4K-NM-BLANK= blank cover, per the Firepower 4100 hardware installation guide. Every network module also has a spare version ordered with the equals sign, for example FPR4K-NM-4X40G=.
  • Is there a bundle PID that includes FPR4145-NGFW-K9?

    Cisco lists FPR4145-BUN as the Master Bundle PID for the 4145 chassis and advises ordering it unless there is a specific reason, because the bundle brings all required components. An HA pair orders FPR4145-FTD-HA-BUN, which covers two identical chassis and two matching software subscriptions.
  • What current does each AC supply in FPR4145-NGFW-K9 draw?

    Each 1100W AC supply is rated 13 A on 100 to 240 V input, with efficiency above 92 percent at 50 percent load, per the Cisco Secure Firewall 4100 datasheet. The optional 950W DC supply is rated 27 A.

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  • FPR4145-NGFW-K9 Datasheet