The Cisco FPR4120-NGFW-K9 is a next-generation firewall designed for efficient network security, offering both flexibility and scalability to meet the demands of various organizational sizes. At the heart of this device is the Cisco Firepower 4000 Supervisor, equipped with 8 x 10 Gigabit Ethernet ports, enhancing connectivity and allowing for extensive network coverage. Additionally, it features 2 Network Module (NM) slots, providing options for I/O expansion to cater to the evolving needs of business networks. This unit boasts a 1RU (rack unit) form factor, allowing for efficient space utilization in data centers. It measures 1.75 inches in height, 16.89 inches in width, and 29.7 inches in depth, ensuring it fits into standard server racks with ease. The device also comes with mount rails for 4-post EIA-310-D racks, making installation straightforward. Storage capabilities include a 200 GB internal drive, sufficient for logging and other operational needs. The FPR4120-NGFW-K9 supports various power configurations, including a single 1100W AC power supply by default, with options for dual AC or DC power supplies to ensure continuous operation. The AC power supply operates within a voltage range of 100 to 240V AC, delivering up to 1100W output power, while the optional DC power supply operates between -40V to -60VDC, delivering up to 950W output power.

• Redundancy is built into the system with a 1+1 configuration, ensuring high availability and minimal downtime.
• The unit is cooled by 6 hot-swappable fans, maintaining optimal operating temperatures and allowing for easy replacement without shutting down the system.
• It operates within a temperature range of 32 to 104°F (0 to 40°C) and can withstand non-operating temperatures from -40 to 149°F (-40 to 65°C).

The device's power efficiency is notable, with greater than 92% efficiency at 50% load for AC power and over 92.5% efficiency at 50% load for DC power, highlighting its capability to conserve energy while maintaining high performance. Noise levels are maintained at 78 dBA, considering its cooling and operational mechanisms. Weighing in at 36 pounds with power supplies, NMs, and fans, and 30 pounds without, the FPR4120-NGFW-K9 is designed for easy handling and maintenance. It can support an operating humidity range from 5 to 95% noncondensing, ensuring reliable performance in various environmental conditions. In summary, the Cisco FPR4120-NGFW-K9 combines advanced networking capabilities with flexible power options and efficient cooling solutions, making it suitable for organizations looking to secure their networks without compromising on performance or scalability. Its design and specifications ensure that it can meet the demands of modern data centers, providing comprehensive security features in a compact, efficient package.

Part Number	Cisco FPR4120-NGFW-K9
Manufacturer	Cisco
Height	1.75 inches (4.4 cm)
Width	16.89 inches (42.9 cm)
Depth	29.7 inches (75.4 cm)
Rack Units	1RU
Expansion Slots	2 I/O module slots
Supervisor Engine	Firepower 4000 Supervisor with 8 x 10GbE ports plus 2 Network Module slots
Storage Capacity	200 GB
Power Supply Options	Single 1100W AC standard; Dual 1100W AC or single/dual 950W DC optional
AC Input Range	100V to 240V AC
AC Max Input	13 Amps
AC Max Output	1100 Watts
AC Frequency Range	50Hz to 60Hz
AC Conversion Efficiency	Greater than 92% at 50% load
DC Input Range	-40VDC to -60VDC
DC Max Input	27 Amps
DC Max Output	950 Watts
DC Conversion Efficiency	Greater than 92.5% at 50% load
Power Redundancy	1+1
Cooling Fans	6 hot-swappable units
Acoustic Noise	78 dBA
Mounting Hardware	Included for 4-post EIA-310-D racks
Weight (with components)	36 lbs (16 kg)
Weight (without components)	30 lbs (13.6 kg)
Operational Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-40°F to 149°F (-40°C to 65°C)
Operational Humidity	5% to 95%, non-condensing