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by Juniper
Product Line: Juniper SRX3000 series
Product Type: Security Services Gateway
Original price $0.00 - Original price $176.00
Original price
$0.00 - $176.00
Current price $176.00
Title: Used

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Product Description

The SRX3K-RE-12-10 Juniper is equipped with a 1.2 GHz processor and 1GB memory, designed specifically for the SRX 3000 series, enhancing its performance capabilities. It supports a diverse range of connectivity options including 8 x RJ-45 10/100/1000Base-T LAN interfaces, 2 x USB ports, and a AUX RJ-45 console port, facilitating versatile network configurations. The device can handle up to 2.25 million concurrent sessions and 175,000 new sessions per second, with a maximum power draw of 1,100 W (AC power) and 1,050 W (DC power), ensuring reliable and efficient operation in various environmental conditions with its operational temperature range from 32°F to 104°F and 5% to 90% noncondensing humidity.

Key Feature for the SRX3K-RE-12-10

  • What is the clock speed of the processor in the SRX 3000 series?
    Clock Speed: 1.2 GHz
  • How much memory is available in the SRX 3000?
    The SRX 3000 is equipped with 1GB of memory.
  • What are the dimensions of the SRX 3000?
    Dimensions: 17.5 x 5.25 x 25.5 inches (44.5 x 13.3 x 64.8 cm)
  • How many USB ports does the SRX 3000 have?
    It has 2 USB ports.
  • What is the weight of the SRX 3000 chassis?
    Chassis weight: 32.3 lb (14.7 kg)
  • What power options are available for the SRX 3000?
    Available power supplies are AC (100 to 240 VAC) and DC (-40 to -72 VDC).
  • What is the maximum power draw of the SRX 3000?
    Maximum power draw: 1,100 W (AC power) and 1,050 W (DC power).
  • How many RJ-45 LAN ports are on the SRX 3000?
    There are 8 RJ-45 10/100/1000Base-T LAN ports.
  • What is the data transfer rate supported by the SRX 3000?
    Data Transfer Rate: 100 Mbps Fast Ethernet.
  • What are the operational temperature limits of the SRX 3000?
    Operational temperature ranges from 32°F to 104°F.

Product Review

The Juniper SRX3K-RE-12-10 offers a 1,200 MHz processor and 1 GB of memory, catering well to the SRX 3000 series' performance needs. However, its Fast Ethernet data transfer rate of 100 Mbps may lag behind current gigabit standards, potentially bottlenecking high-speed network environments. On the plus side, the unit supports up to 2.25 million concurrent sessions and 175,000 new sessions per second, demonstrating strong capability in handling large volumes of traffic efficiently.


The Juniper SRX3K-RE-12-10 is a high-performance networking device designed for optimal security, speed, and reliability in various networking environments. This model is powered by a 1.2 GHz processor and equipped with 1GB of memory, ensuring efficient handling of network traffic and processes. In terms of connectivity, the device features one AUX RJ-45 console port for management and two USB ports for additional functionality. These interfaces allow for easy configuration, updates, and maintenance tasks. The dimensions of the SRX3K-RE-12-10 are 17.5 inches in width, 5.25 inches in height, and 25.5 inches in depth, making it a suitable fit for standard rack mountings in data centers and network closets. The chassis weight is 32.3 lb (14.7 kg), and when fully configured, it reaches up to 75 lb (34.1 kg), highlighting its solid build and capacity for extensive module integration. Power supply options are versatile, supporting both AC (100 to 240 VAC) and DC (-40 to -72 VDC) inputs. This ensures the device can be deployed in a wide range of environments without concerns about power compatibility. The maximum power draw is 1,100 W for AC power and 1,050 W for DC power, reflecting its capacity to handle intensive workloads. Furthermore, it features 1 + 1 power supply redundancy, enhancing its reliability and uptime by providing a backup in the event of a power supply failure.
  • Data Transfer Rate: 100 Mbps Fast Ethernet, ensuring efficient handling of network traffic.
  • Interfaces/Ports Details: Equipped with 8 x RJ-45 10/100/1000Base-T LAN and 2 x USB, 4 x management – RJ-45, supporting diverse connectivity options.
  • Maximum Concurrent Sessions: Capable of supporting up to 2.25 million concurrent sessions, providing robust performance for heavy-duty networking tasks.
With a sustained new sessions rate of 175,000 per second (TCP, three-way), and the ability to manage up to 40,000 security policies, this device is tailored for environments requiring high throughput and extensive security policy implementation. The maximum available slots for SPCs (Services Processing Cards) is four per chassis, allowing for significant expansion and customization according to specific network demands. Operating within a temperature range of 32°F to 104°F and designed to function in 5% to 90% noncondensing humidity, the SRX3K-RE-12-10 is built to withstand challenging environmental conditions. This resilience ensures consistent performance and reliability across various deployment scenarios. In summary, the Juniper SRX3K-RE-12-10 combines powerful processing capabilities, extensive connectivity options, and robust security features in a durable and flexible package. Its design caters to the needs of complex networks requiring high-speed data transfer, expansive session management, and stringent security policies, making it an excellent choice for businesses seeking to enhance their network infrastructure.


Item Number Juniper SRX3K-RE-12-10
CPU Frequency 1200 MHz
RAM 1 GB for SRX 3000 Series
Auxiliary Console Port 1 x RJ-45
USB Interfaces 2 Ports
Dimensions 44.5 x 13.3 x 64.8 cm (W x H x D)
Weight of Chassis 14.7 kg
Weight When Fully Equipped 34.1 kg
AC Power Specifications 100 to 240 VAC
DC Power Specifications -40 to -72 VDC
Peak Power Consumption (AC) 1,100 Watts
Peak Power Consumption (DC) 1,050 Watts
Redundancy in Power Supply 1 + 1
Network Data Rate 100 Mbps Fast Ethernet
LAN Ports 8 x RJ-45 10/100/1000Base-T
Management Interfaces 2 x USB, 4 x RJ-45
Simultaneous Sessions 2.25 million
New Sessions per Second 175,000 (TCP, three-way handshake)
Security Policy Limit 40,000
SPC Slots Availability Up to 4 SPCs per chassis
Operating Temperature (Minimum) 0°C
Operating Temperature (Maximum) 40°C
Humidity Range 5% to 90%, non-condensing

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