Skip to content


by Juniper
Product Line: Juniper SRX Series Series
Product Type: Gateway
Sold out
Original price $0.00 - Original price $0.00
Original price
$0.00 - $0.00
Current price $0.00
Title: Surplus

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The SRX4200-SYS-JB-AC Juniper is equipped with 8x 10 Gigabit Ethernet SFP+ network ports and management ports including 1x 1 Gigabit Out of Band Management, 1x RJ-45 Console, and 2x USB. It delivers a stateful throughput of 80 Gbps, IPsec VPN throughput of 25/38 Gbps for IMIX/1400B, and a firewall throughput of 45 Gbps. This device also features 64 GB DRAM, supports up to 10 million sessions, and includes redundant 2x 650W AC power supplies, ensuring reliable operation and connectivity.

FAQs for the SRX4200-SYS-JB-AC

  • What is the total number of network ports available on this device?
    There are 8x 10 Gigabit Ethernet SFP+ network ports available.
  • Can you detail the management interface options for the hardware?
    The hardware includes 1x 1 Gigabit Out of Band Management port, 1x RJ-45 Console, and 2x USB ports.
  • What are the power supply specifications of the device?
    The device is equipped with two 650W AC power supplies, supporting redundant PSU 1+1 configuration.
  • How does air flow through the device for cooling?
    Air flows from the front to the back to cool the device efficiently.
  • What are the throughput capabilities of the device for Stateful, IPsec VPN, and Firewall traffic?
    Stateful throughput is rated at 80 Gbps, IPsec VPN throughput at 25/38 Gbps (IMIX/1400 B), and Firewall throughput at 45 Gbps (IMIX).
  • What is the maximum number of concurrent sessions supported by the device?
    The device can support up to 10 million concurrent sessions.
  • What are the physical dimensions and weight of the device?
    Dimensions are 17.48 x 1.7 x 25 inches (44.39 x 4.31 x 63.5 cm), and the weight for the chassis with two AC power supplies is 29 lb (13.15 kg).
  • How much power does the device consume on average, and what is its heat dissipation rate?
    Average power consumption is 200 W, with a heat dissipation rate of 685 BTU per hour.
  • What environmental conditions is the device designed to operate in?
    The operating temperature range is 32° to 104° F (0° to 40° C), with a humidity tolerance of 5% to 90% noncondensing.
  • What are the included accessories with the device for installation?
    Included accessories are cables, a Rack Mount Kit (RMK), and four fan trays for installation.

Product Review

The Juniper SRX4200-SYS-JB-AC offers high performance with 80 Gbps stateful throughput and impressive IPsec VPN throughput, ensuring efficient traffic handling and secure connections for large-scale environments. However, its operating temperature range is limited to 32° to 104° F, which might restrict deployment in environments with extreme temperature conditions. Additionally, the device boasts dual 650W AC power supplies and four fan trays for redundancy, but its average power consumption of 200W and heat dissipation of 685 BTU/hour could be a concern for energy-conscious setups looking to minimize operational costs.


The Juniper SRX4200-SYS-JB-AC is designed to meet the requirements of modern network environments, offering high-speed connectivity and reliable security features. This unit is equipped with eight 10 Gigabit Ethernet SFP+ network ports, ensuring ample capacity for high-bandwidth applications. Management of the device is facilitated through one 1 Gigabit Out of Band Management port, one RJ-45 console, and two USB ports, providing versatile options for network administrators. This model includes two 650W AC power supplies, supporting a redundant power system to ensure continuous operation. The design also incorporates four fan trays, promoting efficient front-to-back airflow that keeps the system cool under heavy loads. With its focus on reliability and uptime, the SRX4200 is equipped to handle the demands of critical network infrastructures. Key hardware specifications highlight the device's performance capabilities: - Stateful throughput of 80 Gbps, demonstrating the ability to manage large volumes of traffic. - IPsec VPN throughput ranges from 25 Gbps with IMIX traffic to 38 Gbps with 1400 byte packets, offering secure and efficient VPN connections. - Firewall throughput is rated at 45 Gbps with IMIX traffic, indicating robust protection against external threats. The device's memory and capacity are significant, with 64 GB of DRAM and support for up to 10 million concurrent sessions. This ensures that the SRX4200 can handle high levels of network activity without performance degradation. Physically, the unit is designed for easy installation in a standard rack, with a 1-RU size and included rack mount hardware. The dimensions are 17.48 inches in width, 1.7 inches in height, and 20.25 inches in depth, making it compact yet powerful. The chassis weight, including two AC power supplies, is 29 lb, with the total shipping weight reaching 47.5 lb. Additional specifications include: - An average power consumption of 200 W and heat dissipation of 685 BTU/hour, indicating efficient energy use. - Operational conditions are broad, with a temperature range of 32° to 104° F and humidity tolerance of 5% to 90% noncondensing, accommodating various environments. - Maximum inrush current is capped at 50 A by 1 AC cycle, showcasing the device's electrical robustness. In summary, the Juniper SRX4200-SYS-JB-AC is a high-capacity, secure networking solution designed for efficiency and resilience. Its hardware specifications, including the 8x10GbE ports, dual AC power supplies, and extensive throughput capacities, make it an ideal choice for organizations looking to bolster their network infrastructure with a reliable, high-performance device.


Item Number and ProducerJuniper SRX4200-SYS-JB-AC
Network InterfacesEight 10GbE SFP+ Ports
Administration InterfacesOne 1GbE Management, One RJ-45 Console, Two USB Ports
Electrical Supply UnitsTwo 650W AC Power Supplies
Air Movement ConfigurationAirflow Direction from Front to Back
Stateful Inspection Throughput80 Gbps
IPsec VPN Throughput - IMIX/1400 Byte Packets25/38 Gbps
Firewall Performance IMIX45 Gbps
System Memory64 GB DRAM
Session CapacityUp to 10 Million Concurrent Sessions
Installation EquipmentRack Mount Kit Included, Fits 1-RU Slot
Dimensions (Width x Height x Depth)17.48 x 1.7 x 25 Inches (44.39 x 4.31 x 63.5 cm)
MassMain Unit plus Power Supplies: 29 lb (13.15 kg), Packaged for Shipping: 47.5 lb (21.54 kg)
Power Supply Redundancy1+1 Redundant Power Supplies
Typical Power Usage200 Watts
Heat Output685 BTU per Hour
Operating Temperature Range32° to 104° F (0° to 40° C)
Humidity Tolerance5% to 90%, Non-Condensing
Peak Inrush Current50 A for 1 AC Cycle
Cooling ComponentsFour Fan Trays
Additional AccessoriesCables, Rack Mount Kit

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare