Skip to content
DCS-7124SX-R

RSF Supply is not an authorized distributor. We sell Preowned Surplus and Refurbished products, all warranties are with RSF Supply and not the manufacturer. Firmware or Software is not included.

Overview

The Arista DCS-7124SX-R is a 24-port layer 2 and layer 3 switch designed for high performance and efficiency in data center environments. This switch supports both SFP and SFP+ interfaces, accommodating a wide range of networking requirements. It stands out for its impressive throughput of 480 Gigabits per second and a packet forwarding rate of 360 million packets per second, ensuring high-speed data transmission and efficient network operations. The device boasts a low latency of 500 nanoseconds, making it suitable for applications requiring rapid response times. Powering the Arista DCS-7124SX-R are two AC 460W power supplies, which are hot-swappable, along with four hot-swappable fans. This design supports a rear-to-front airflow configuration, optimizing cooling and system reliability. The switch is engineered to operate with a typical power draw of 120W and can reach a maximum power draw of 210W under full load. At the heart of the switch is a dual-core x86 CPU, paired with 4 Gigabytes of system memory. For storage, it comes equipped with 2 Gigabytes of flash storage memory, with an option to expand this via an optional 50 Gigabyte SSD, enhancing the switch's performance and storage capabilities. Connectivity options include one 100/1000 management port, one RS-232 serial console port (RJ-45), and one USB port, facilitating easy management and configuration. Key hardware specifications include: -
  • Hot-swappable power supplies: 2 (1+1 redundant)
  • Hot-swappable fans: 4 (N+1 redundant)
  • Size: 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm), Weight: 17 lbs (7.71 kg)
The switch's physical dimensions are 19 inches in width, 1.75 inches in height, and 16 inches in depth, with a weight of 17 lbs (7.71 kg), making it a compact solution that fits easily into standard data center racks. It operates within a temperature range of 0 to 40°C and can be stored in temperatures ranging from -40°C to 70°C. The relative humidity tolerance spans from 5 to 95%, ensuring reliable performance in a variety of environmental conditions. In summary, the Arista DCS-7124SX-R is tailored for organizations seeking a high-performance, scalable, and efficient networking solution. Its advanced features and specifications cater to demanding data center applications, offering exceptional throughput, low latency, and flexible connectivity options, all within a compact and energy-efficient design. Whether for deploying in enterprise data centers, high-frequency trading environments, or large-scale cloud computing platforms, this switch provides the reliability, performance, and scalability required to meet the needs of complex networking environments.

Specs

Product Code Arista DCS-7124SX-R
Manufacturer Arista Networks
Device Type 24-port Layer 2/3 Switch
Airflow Direction Back-to-front with quad fans
Power Supply Configuration Dual 460W AC power units
Port Interface SFP/SFP+ compatible
Data Rate 480 Gbps bandwidth
Packet Forwarding Rate 360 million pps
Network Latency 0.5 microseconds
Processor X86 architecture, dual-core
Main Memory 4GB RAM
Internal Storage 2GB Flash
Optional SSD Capacity 50GB
Management Interface 1 port, 100/1000 Mbps
Console Interface 1 RJ-45 port for RS-232
USB Interface Single USB port
Modular Power Units 2, with 1+1 redundancy
Modular Fan Units 4, with N+1 redundancy
Standard Power Consumption 120 Watts
Peak Power Usage 210 Watts
Dimensions 19 x 1.75 x 16 inches (44.5 x 4.4 x 40.64 cm)
Unit Weight 17 pounds (7.71 kg)
Operational Temperature Range 0°C to 40°C
Non-operational Temperature Range -40°C to 70°C
Humidity Tolerance 5% to 95% non-condensing

DCS-7124SX-R

by Arista
Product Line: Arista DCS7124SXR
Product Type: Switch
$267.00 - $666.00
$267.00
$267.00 - $666.00
$267.00
Title: Surplus

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

Product Description

The DCS-7124SX-R is a 24-port L2/L3 switch with rear-to-front airflow, supported by 4 hot-swappable fans and 2 AC 460W power supplies for enhanced reliability and system integrity. It delivers high performance with a throughput of 480 Gigabits per second and 360 Million packets per second, while maintaining a low latency of 500 nanoseconds. Equipped with a Dual-Core x86 CPU, 4 Gigabytes of system memory, and options for 2 Gigabytes of flash storage or an SSD Storage upgrade of up to 50 Gigabytes, this switch is designed for optimal network performance and scalability.

Key Feature for the DCS7124SXR 

    

  • What is the throughput capacity of the 24-port L2/L3 switch?
    The throughput capacity is 480 Gigabits per second.
    • 

  • How many fans are included for cooling and what is the airflow direction?
    The switch includes 4 fans and features rear-to-front airflow.
    • 

  • What type of CPU does the switch use?
    It uses a Dual-Core x86 CPU.
    • 

  • Can you detail the power supply specifications?
    The switch has two AC 460W hot-swappable power supplies, supporting 1+1 redundancy.
    • 

  • What are the available storage options for the switch?
    It comes with 2 Gigabytes of Flash Storage Memory, 4 Gigabytes of System Memory, and an optional 50 Gigabytes SSD Storage.
    • 

  • What interface types does the switch support?
    The interface types supported are SFP/SFP+.
    • 

  • Describe the switch’s packet processing capability.
    It can process up to 360 Million packets per second.
    • 

  • What are the dimensions and weight of the switch?
    The dimensions are 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm) and it weighs 17 lbs (7.71 kg).
    • 

  • What is the typical and maximum power draw of the switch?
    The typical power draw is 120W, with a maximum power draw of 210W.
    • 

  • How does the switch handle redundancy for power and cooling?
    It has 2 hot-swappable power supplies and 4 hot-swappable fans, both designed for N+1 redundancy.
    •

Product Review

The Arista DCS-7124SX-R switch offers high throughput and low latency, delivering 480 Gbps and 500 ns respectively, suitable for demanding data center environments. With dual-core x86 CPU, 4 GB of system memory, and optional SSD storage up to 50 GB, it supports advanced network applications and services. However, its operating temperature range of 0 to 40C may limit deployment in environments with extreme temperature conditions.

Overview

The Arista DCS-7124SX-R is a 24-port layer 2 and layer 3 switch designed for high performance and efficiency in data center environments. This switch supports both SFP and SFP+ interfaces, accommodating a wide range of networking requirements. It stands out for its impressive throughput of 480 Gigabits per second and a packet forwarding rate of 360 million packets per second, ensuring high-speed data transmission and efficient network operations. The device boasts a low latency of 500 nanoseconds, making it suitable for applications requiring rapid response times. Powering the Arista DCS-7124SX-R are two AC 460W power supplies, which are hot-swappable, along with four hot-swappable fans. This design supports a rear-to-front airflow configuration, optimizing cooling and system reliability. The switch is engineered to operate with a typical power draw of 120W and can reach a maximum power draw of 210W under full load. At the heart of the switch is a dual-core x86 CPU, paired with 4 Gigabytes of system memory. For storage, it comes equipped with 2 Gigabytes of flash storage memory, with an option to expand this via an optional 50 Gigabyte SSD, enhancing the switch's performance and storage capabilities. Connectivity options include one 100/1000 management port, one RS-232 serial console port (RJ-45), and one USB port, facilitating easy management and configuration. Key hardware specifications include: -
  • Hot-swappable power supplies: 2 (1+1 redundant)
  • Hot-swappable fans: 4 (N+1 redundant)
  • Size: 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm), Weight: 17 lbs (7.71 kg)
The switch's physical dimensions are 19 inches in width, 1.75 inches in height, and 16 inches in depth, with a weight of 17 lbs (7.71 kg), making it a compact solution that fits easily into standard data center racks. It operates within a temperature range of 0 to 40°C and can be stored in temperatures ranging from -40°C to 70°C. The relative humidity tolerance spans from 5 to 95%, ensuring reliable performance in a variety of environmental conditions. In summary, the Arista DCS-7124SX-R is tailored for organizations seeking a high-performance, scalable, and efficient networking solution. Its advanced features and specifications cater to demanding data center applications, offering exceptional throughput, low latency, and flexible connectivity options, all within a compact and energy-efficient design. Whether for deploying in enterprise data centers, high-frequency trading environments, or large-scale cloud computing platforms, this switch provides the reliability, performance, and scalability required to meet the needs of complex networking environments.

Specifications

Product Code Arista DCS-7124SX-R
Manufacturer Arista Networks
Device Type 24-port Layer 2/3 Switch
Airflow Direction Back-to-front with quad fans
Power Supply Configuration Dual 460W AC power units
Port Interface SFP/SFP+ compatible
Data Rate 480 Gbps bandwidth
Packet Forwarding Rate 360 million pps
Network Latency 0.5 microseconds
Processor X86 architecture, dual-core
Main Memory 4GB RAM
Internal Storage 2GB Flash
Optional SSD Capacity 50GB
Management Interface 1 port, 100/1000 Mbps
Console Interface 1 RJ-45 port for RS-232
USB Interface Single USB port
Modular Power Units 2, with 1+1 redundancy
Modular Fan Units 4, with N+1 redundancy
Standard Power Consumption 120 Watts
Peak Power Usage 210 Watts
Dimensions 19 x 1.75 x 16 inches (44.5 x 4.4 x 40.64 cm)
Unit Weight 17 pounds (7.71 kg)
Operational Temperature Range 0°C to 40°C
Non-operational Temperature Range -40°C to 70°C
Humidity Tolerance 5% to 95% non-condensing

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

Compare