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by Arista
Product Line: Arista DCS-7050TX-96-R
Product Type: Network Switch.
Original price $1,335.00 - Original price $1,667.00
Original price
$1,335.00 - $1,667.00
Current price $1,335.00
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-7050TX-96-R is a high-performance Arista switch offering 48x10GbE (1/10GBASE-T) and 12x40GbE (4xMXP) ports with a throughput of 1.92 Tbps and a packets/second rate of 1440 Mpps. It is equipped with a quad-core x86 CPU, 4 Gigabytes of system memory, and 12MB of dynamic packet buffer memory, supporting optional 120 Gigabytes SSD storage. The switch features rear-to-front air cooling, 2xAC power supplies with 2xC13-C14 cords, and is designed for 1+1 redundant power supply and N+1 redundant cooling to ensure continuous operation.

Key Feature for the DCS-7050TX-96-R

  • What is the total number of 40GbE ports available on the switch?
    The total number of 40GbE ports available is 12.
  • How does the 48x10GbE switch manage cooling?
    The switch uses a rear-to-front air cooling mechanism.
  • Can the switch's power supplies be replaced without turning off the device?
    Yes, the switch is equipped with 2 hot-swap power supplies for redundancy without downtime.
  • What type of storage expansion options are available for the 12x40GbE (4xMXP) switch?
    The switch offers an optional SSD storage upgrade of up to 120 Gigabytes.
  • What is the maximum power consumption of the switch?
    The maximum power draw of the switch is 455W.
  • Describe the packet processing capabilities of the 48x10GbE switch.
    The switch has a throughput of 1.92 Tbps and processes up to 1440 million packets per second (Mpps).
  • What are the dimensions and weight of the 12x40GbE (4xMXP) switch?
    The switch measures 19 x 1.75 x 20.6 inches (48.3 x 4.4 x 52.3cm) and weighs 22.5lbs (10.2kg).
  • How many 10GbE ports does the switch support, and what are their types?
    The switch supports 96 total 10GbE ports, including 48 ports with 100M/1G/10GBASE-T (RJ45) capability.
  • What are the management and connectivity options available on the switch?
    The switch includes a 10/100/1000 Mgmt Port and an RS-232 Serial Port (RJ-45) for management and connectivity.
  • How does the 12x40GbE (4xMXP) switch ensure system reliability?
    The switch ensures reliability through N+1 redundant hot-swappable fans and 1+1 redundant power supplies.

Product Review

The Arista DCS-7050TX-96-R offers a high throughput of 1.92 Tbps and a packet processing capacity of 1440 Mpps, catering efficiently to demanding data environments. However, its reliance on RJ-45 connectors for 10GbE may limit flexibility for some network designs preferring SFP+ or QSFP interfaces. Additionally, the switch's quad-core x86 CPU and 4GB of system memory ensure smooth operation, but the optional SSD storage suggests additional costs for expanded storage needs.


The Arista DCS-7050TX-96-R is a high-performance networking solution designed to meet the demands of modern data centers. This switch offers a powerful combination of speed, flexibility, and efficiency, making it an ideal choice for environments requiring high bandwidth and low latency. At the core of its hardware specifications, the Arista DCS-7050TX-96-R features 48 10GbE (1/10GBASE-T) ports and 12 40GbE (4xMXP) ports. This configuration provides a total of 96 10GbE ports and 12 40GbE ports, allowing for versatile connectivity options. The switch supports 100M/1G/10GBASE-T (RJ45) connections, ensuring compatibility with a wide range of network devices. The switch's performance is highlighted by its throughput capacity of 1.92 Tbps and a packet processing rate of 1440 Mpps. With a latency from RJ45 to uplinks of just 3 microseconds, the Arista DCS-7050TX-96-R ensures rapid data transmission, crucial for time-sensitive applications. -
  • Throughput: 1.92 Tbps
  • -
  • Packets/Second: 1440 Mpps
  • -
  • Latency (RJ45 to uplinks): 3usec
  • Under the hood, the switch is powered by a quad-core x86 CPU, accompanied by 4 Gigabytes of system memory. It also features 4 Gigabytes of flash storage memory, with an option to expand storage up to 120 Gigabytes using an SSD. Additionally, the switch is equipped with 12MB of packet buffer memory, which uses dynamic buffer allocation to efficiently manage network traffic. For management and connectivity, the switch includes a single 10/100/1000 management port and one RS-232 serial port (RJ-45), facilitating easy access and control. The Arista DCS-7050TX-96-R is designed with redundancy in mind, featuring 2 hot-swap power supplies (1+1 redundant) and 4 hot-swappable fans (N+1 redundant), ensuring uninterrupted operation and easy maintenance. The switch is designed for energy efficiency, with a typical power draw of 355W and a maximum of 455W. Its compact size of 19 x 1.75 x 20.6 inches (48.3 x 4.4 x 52.3cm) and weight of 22.5lbs (10.2kg) make it suitable for rack-mounted installations in space-constrained environments. Additional features include rear-to-front air cooling, which helps maintain optimal operating temperatures, and the inclusion of 2xAC power supplies and 2xC13-C14 cords, providing everything needed for quick deployment. In summary, the Arista DCS-7050TX-96-R combines high-speed connectivity, efficient packet processing, and low latency in a compact, energy-efficient package. Its advanced features and flexible configuration options make it a powerful asset for any data center looking to enhance its network performance and reliability.


    Part Number and Manufacturer Arista DCS-7050TX-96-R
    Interface Configuration 48x10GbE (RJ45), 12x40GbE (Quad MXP)
    Airflow Direction Rear to Front
    Power Supplies Included 2 x AC
    Power Cords 2 x C13 to C14
    40GbE Port Count 12
    10GbE Port Count 96
    100M/1G/10G Ports (RJ45) 48
    Data Throughput 1.92 Terabits per second
    Packets per Second 1.44 Billion
    Latency from RJ45 to Uplinks 3 microseconds
    Processor Quad-Core x86
    Main Memory 4 GB
    Internal Storage for System 4 GB Flash
    Optional SSD Capacity 120 GB
    Dynamic Packet Buffer 12 MB Dynamic Allocation
    Management Port Speed 1x10/100/1000
    Serial Port 1xRS-232 (RJ-45)
    Redundant Power Supply Yes, 1+1
    Redundant Fans Yes, N+1
    Power Consumption (Typical/Max) 355W / 455W
    Dimensions (WxHxD) 19 x 1.75 x 20.6 inches (48.3 x 4.4 x 52.3 cm)
    Equipment Weight 22.5 pounds (10.2 kg)

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