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by Arista
Product Line: Arista DCS-7050T-36-R
Product Type: Switch
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Original price $0.00 - Original price $1,266.00
Original price
$0.00 - $1,266.00
Current price $0.00
Title: Surplus

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Product Description

The DCS-7050T-36-R Arista is equipped with 32xRJ45 (1/10GBASE-T) ports and 4xSFP+ ports, supporting a total of 36 10GbE Ports with a throughput capacity of 720Gbps and a packet processing rate of 540 Mpps. It features dual-core x86 CPU, 4 Gigabytes of system memory, and 9MB of dynamic packet buffer memory, alongside rear-to-front airflow, 2x AC power supplies for redundancy, and 4 hot-swappable fans. Its design includes a 100/1000 management port, RS-232 serial port, and a USB port, housed within a 19” x 1.75” x 16” frame, weighing 18 lbs, and operates efficiently within a temperature range of 0 to 40°C.

Key Feature for the DCS-7050T-36-R

  • What is the total number of 10GbE ports available on the switch?
    The switch has a total of 36 10GbE ports.
  • How does the airflow direction function in this model?
    The switch is designed with a rear-to-front airflow to ensure efficient cooling.
  • Can you detail the switch's power supply configuration?
    The switch is equipped with 2 AC power supplies, configured for 1+1 redundancy.
  • What are the throughput capabilities of the switch?
    The switch supports a throughput of up to 720Gbps.
  • What type of CPU is integrated into the switch?
    The switch contains a Dual-Core x86 CPU.
  • How much system memory does the switch have?
    The switch comes with 4 Gigabytes of system memory.
  • What is the latency for RJ45 and uplink ports?
    Latency is measured at 3.3 microseconds for RJ45 ports and between 800 to 1150 nanoseconds for uplink ports.
  • Describe the switch's storage capabilities.
    The switch has 2 Gigabytes of flash storage memory and 9MB of dynamic buffer allocation for packet buffering.
  • What are the environmental operating conditions for the switch?
    It operates between 0 to 40C, with a storage temperature range of -40C to 70C, and relative humidity from 5 to 95%.
  • What physical dimensions and weight does the switch have?
    The switch measures 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm) and weighs 18 lbs (8.18 kg).

Product Review

The Arista DCS-7050T-36-R offers high throughput and packet processing capabilities with a 720Gbps throughput and 540 Mpps, suitable for demanding network environments. However, its operating temperature range is limited to 0-40C, potentially restricting its deployment in environments with extreme temperatures. Additionally, the switch provides redundancy with dual AC power supplies and hot-swappable fans, enhancing its reliability for critical network operations.


The Arista DCS-7050T-36-R is a high-performance switch designed for data center networks. It provides a combination of RJ45 and SFP+ ports, supporting both 1G and 10G Ethernet connections. The device is equipped with 32 RJ45 ports for 1/10GBASE-T connections and 4 SFP+ ports for fiber connectivity, allowing for a total of 36 10GbE ports. This switch is engineered to handle demanding data center environments, offering a throughput of 720Gbps and a forwarding rate of 540 million packets per second (Mpps). The Arista DCS-7050T-36-R features a dual-core x86 CPU, 4 Gigabytes of system memory, and 2 Gigabytes of flash storage memory, ensuring smooth operation and sufficient storage for the switch's operating system and applications. The packet buffer memory of 9MB, with dynamic buffer allocation, optimizes the switch's performance in high-traffic scenarios, effectively managing sudden bursts of data. In terms of connectivity and management, the switch provides a 100/1000 management port, an RS-232 serial port for console access, and a USB port for storage and file transfers. The operational efficiency is enhanced with hot-swappable components, including two AC power supplies for 1+1 redundancy and four fans for N+1 redundancy, ensuring uninterrupted service and easy maintenance.
  • Throughput: 720Gbps
  • Latency: 3.3usec for RJ45 ports and 800 - 1150ns for uplinks
  • Hot-swappable components: 2 power supplies, 4 fans
The switch's design focuses on optimizing airflow from rear to front, supporting efficient cooling and stable operation within data center racks. The typical and maximum power draw are 244W and 289W, respectively, balancing performance and energy efficiency. Its compact size, 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm), and weight of 18 lbs (8.18 kg) make it suitable for space-constrained environments. Operating within a temperature range of 0 to 40C and a storage temperature range of -40C to 70C, the Arista DCS-7050T-36-R is built to withstand varied environmental conditions. It also operates reliably in humidity levels ranging from 5 to 95%, ensuring robust performance in diverse data center environments. The Arista DCS-7050T-36-R's hardware specifications highlight its capability to serve as a foundational element in modern data center networks, offering fast, reliable connectivity and the flexibility to support a range of networking requirements. Its design and features ensure it can efficiently handle the data throughput and processing demands typical of enterprise-level applications and services.


Model NumberArista DCS-7050T-36-R
Ports32x RJ45 (1/10GBASE-T), 4x SFP+
Airflow DirectionRear to Front
Power Supplies IncludedTwo AC units
Total Number of 10GbE Ports36
Data Transfer Rate720 Gigabits per second
Packet Forwarding Rate540 Million packets per second
Latency (RJ45 Ports / SFP+ Uplinks)3.3 microseconds / 800 - 1150 nanoseconds
ProcessorDual-Core x86 architecture
Main Memory4 GB
Flash Memory2 GB
Packet Buffer Size9 Megabytes with Dynamic Allocation
Management PortOne 100/1000 Mbps
Serial Console PortOne RJ-45
USB InterfacesOne
Power Supply RedundancyTwo, 1+1 Configuration
Fan RedundancyFour, N+1 Configuration
Power Consumption (Typical / Maximum)244 Watts / 289 Watts
Dimensions19 inches width x 1.75 inches height x 16 inches depth (44.5 x 4.4 x 40.64 cm)
Unit Weight18 pounds (8.18 kilograms)
Operational Temperature Range0°C to 40°C
Storage Temperature Range-40°C to 70°C
Relative Humidity Tolerance5% to 95% non-condensing

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