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by Cisco
Product Line: Cisco Firepower
Product Type: Firewall
Original price $0.00 - Original price $12,645.00
Original price
$0.00 - $12,645.00
Current price $12,645.00
Title: Used

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Product Description

The FPR4140-NGIPS-K9 is a 1RU form factor network security appliance featuring 2 I/O module slots and 8 x 10 Gigabit Ethernet SFP+ network modules, optimized for high-density network environments. It is equipped with 400 GB of storage and supports dual 1100W AC power supplies, ensuring high availability and efficiency with a redundancy of 1+1. Operational resilience is further enhanced by 6 hot-swappable fans, supporting an operating temperature range of 32 to 95°F and a non-operating temperature range of -40 to 149°F, with humidity levels from 5 to 95% noncondensing.

Key Feature for the FPR4140-NGIPS-K9

  • What are the dimensions of the networking device?
    The dimensions are 1.75 x 16.89 x 29.7 inches (4.4 x 42.9 x 75.4 cm).
  • How many I/O module slots does the device with part number 1RU have?
    It has 2 I/O module slots.
  • What type of network modules does the device support?
    It supports 8 x 10 Gigabit Ethernet Enhanced Small Form-Factor Pluggable (SFP+) network modules.
  • What is the storage capacity of the 1RU device?
    The storage capacity is 400 GB.
  • Can you detail the power supply specifications?
    The device has a dual 1100W AC configuration, with an input voltage of 100 to 240V AC, maximum input current of 13A, maximum output power of 1100W, and an efficiency of >92% at 50% load.
  • What are the DC power specifications for the part number 1RU?
    DC input voltage is -40V to -60VDC, maximum input current is 27A, maximum output power is 950W, and the efficiency is >92.5% at 50% load.
  • How is redundancy achieved in this device?
    Redundancy is achieved through a 1+1 configuration.
  • What are the cooling and noise specifications for the 1RU model?
    It includes 6 hot-swappable fans and produces a noise level of 78 dBA.
  • What is the weight of the networking device?
    The weight is 36 lb (16 kg) with 2 power supplies, 2 network modules, 6 fans; 30 lb (13.6 kg) without power supplies, network modules, and fans.
  • Can you provide the operating and non-operating environmental conditions for the device?
    Operating temperature is 32 to 95°F (0 to 35°C), non-operating temperature is -40 to 149°F (-40 to 65°C). Humidity for both operating and non-operating conditions is 5 to 95% noncondensing. The operating altitude is a maximum of 10,000 ft, while non-operating altitude can reach up to 40,000 ft.

Product Review

The Cisco FPR4140-NGIPS-K9 offers high-performance capabilities with its dual 1100W AC power supplies and efficient cooling system, ensured by six hot-swappable fans, optimizing uptime and reliability in demanding environments. However, the noise level at 78 dBA can be a concern in quieter office settings, potentially requiring dedicated server room housing. Its compact 1RU form factor and support for 8 x 10 Gigabit Ethernet SFP+ network modules provide significant networking power and flexibility within a small physical footprint, accommodating dense network architectures efficiently.


The Cisco FPR4140-NGIPS-K9 is designed for efficiency and performance in high-demand network environments. This model is part of Cisco's FirePOWER series, offering advanced threat protection with its Next-Generation Intrusion Prevention System (NGIPS). It provides a high level of security without compromising network performance. This device measures 1.75 x 16.89 x 29.7 inches (4.4 x 42.9 x 75.4 cm) and fits in a single rack unit (1RU), making it compact and space-efficient for data centers. It includes two I/O module slots and comes equipped with eight 10 Gigabit Ethernet Enhanced Small Form-Factor Pluggable (SFP+) network modules, which facilitate high-speed connections and efficient network traffic management. - Dimensions (H x W x D): 1.75 x 16.89 x 29.7 in. (4.4 x 42.9 x 75.4 cm) - Form factor: 1RU - I/O module slots: 2 The storage capacity of the Cisco FPR4140-NGIPS-K9 is 400 GB, providing ample space for logs and other data crucial for threat analysis and system management. For power, it utilizes a dual 1100W AC configuration, supporting input voltages from 100 to 240V AC, with an efficiency rate of over 92% at 50% load. It also supports DC input ranging from -40V to -60VDC, with a maximum output power of 950W and an efficiency rate of over 92.5% at 50% load. The device showcases 1+1 redundancy and includes six hot-swappable fans, ensuring continuous operation and easy maintenance. The Cisco FPR4140-NGIPS-K9 operates efficiently within a temperature range of 32 to 95°F (0 to 35°C) at sea level and can withstand non-operating temperatures from -40 to 149°F (-40 to 65°C). It functions optimally in operating humidity levels of 5 to 95% non-condensing and can operate at altitudes of up to 10,000 feet. For non-operating conditions, it can endure altitudes up to 40,000 feet, ensuring reliability in various environmental conditions. The noise level produced by the device is rated at 78 dBA, considering the presence of two power supplies, two network modules (NMs), and six fans. The weight of the unit varies with its configuration: 36 lb (16 kg) when fully equipped and 30 lb (13.6 kg) without power supplies, NMs, or fans. In summary, the Cisco FPR4140-NGIPS-K9 is built to deliver high-speed, secure networking capabilities suitable for demanding environments. Its compact form factor, combined with powerful hardware specifications and environmental resilience, makes it an ideal choice for organizations looking to bolster their network security infrastructure.


Part NumberFPR4140-NGIPS-K9
Dimensions1.75 x 16.89 x 29.7 inches (4.4 x 42.9 x 75.4 cm)
Rack Units1RU
Expansion Slots2
Network Connectivity8 x 10GbE SFP+ ports
Internal Storage400 GB
Power ConfigurationDual 1100W AC Supplies
AC Voltage Input100 to 240V AC
Maximum AC Input13A
AC Output Power1100W
AC Power Frequency50 to 60 Hz
AC Power Efficiency>92% at 50% load
DC Voltage Input-40V to -60V DC
Maximum DC Input Current27A
DC Output Power950W
DC Power Efficiency>92.5% at 50% load
Redundancy Support1+1
Cooling Fans6 hot-swappable
Acoustic Noise78 dBA
Weight36 lb (16 kg) with components; 30 lb (13.6 kg) without
Operating Temperature32 to 95°F (0 to 35°C) at sea level
Storage Temperature-40 to 149°F (-40 to 65°C)
Operating Humidity5 to 95% non-condensing
Non-operating Humidity5 to 95% non-condensing
Operating AltitudeUp to 10,000 feet
Storage AltitudeUp to 40,000 feet

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