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Arista Networks 7020SR-32C2 Layer 3 Switch

MFR# DCS-7020SR-32C2-F

Product Type: Layer 3 Switch
Product Family: 7020R
Brand Name: Arista Networks
Form Factor: Rack-mountable
Ethernet Technology: 100 Gigabit Ethernet
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  • Uplink PortYes
  • ModularYes
  • Port/Expansion Slot Details
    • 32 x 10 Gigabit Ethernet Expansion Slot
    • 2 x 100 Gigabit Ethernet Expansion Slot

  • Media Type SupportedOptical Fiber
  • Ethernet Technology
    • 10 Gigabit Ethernet
    • 100 Gigabit Ethernet

  • Network Technology
    • 10GBase-X
    • 100GBase-X

  • Number of Total Expansion Slots34
  • Expansion Slot Type
    • SFP+
    • QSFP100

  • Number of SFP+ Slots32
  • Layer Supported3
  • ManageableYes
  • Power SourcePower Supply
  • Redundant Power Supply SupportedYes
  • Compatible Rack Unit1U
  • Form FactorRack-mountable
  • Height1.7″
  • Width17.3″
  • Depth13.6″
  • Weight (Approximate)14.40 lb
  • Environmentally FriendlyYes
  • Environmental Certification
    • EU WEEE
    • EU RoHS

  • Limited Warranty1 Year


General Information
Manufacturer: Arista Networks, Inc
Manufacturer Part Number: DCS-7020SR-32C2-F
Manufacturer Website Address:
Brand Name: Arista Networks
Product Series: 7020R
Product Model: 7020SR-32C2
Product Name: 7020SR-32C2 Layer 3 Switch
Marketing Information: The Arista 7020R Series, including the 7020SR, 7020SRG, 7020TR and 7020TRA, offers a purpose built high performance and power efficient solution for high density data center deployments. With a choice of 10G SFP+ or 100/1000Mb RJ45, the switches deliver non-blocking forwarding of up to 1.04Tbps combined with feature rich L2 and L3 switching. A natural extension to the 7280R Series, the 7020R are members of the Arista portfolio of data center switches.

With broad support for QoS, security, automation and monitoring features, the 7020R provides an ideal solution to the challenges of implementing network policy consistently in both 1G and 10G environments when combined with the Arista fixed configuration 7280R Series 10 and 40 Gigabit switches. The 7020R deliver the flexibility to be deployed as the server edge of 1Gb Ethernet leaf and spine designs or as a high performance storage network switch. Arista EOS advanced automation, monitoring and provisioning features are consistent to all Arista switches, eliminating the complexity associated with managing mixed environments with inconsistent feature sets. The 7020R Series deep packet buffers and large forwarding tables allow for a broad set of networking applications.

The 7020SR and 7020SRG provide SFP+ ports for both 1G or 10G connections and 2 ports of 100G with a full range of optics and cables. The 7020TR and 7020TRA both provide 48 100/1000Mb RJ45 ports and 6 SFP+ ports for both 1G or 10G uplink connections with a full range of optics and cables. The Arista 7020R switches offer low latency and a deep packet buffer of up to 3GB that is fully shared and allocated dynamically to ports that are congested. Consuming under 1W per gigabit, the 7020R are power efficient with choices of AC and DC power, hot-swap power redundancy along with redundant fans supporting either forward or reverse airflow in a single system.

Combined with Arista EOS, the 7020R Series delivers advanced features for big data, cloud, virtualized and traditional designs together with enhancements for video streaming, media and entertainment.
Product Type: Layer 3 Switch
Uplink Port: Yes
Modular: Yes
Port/Expansion Slot Details:

  • 32 x 10 Gigabit Ethernet Expansion Slot
  • 2 x 100 Gigabit Ethernet Expansion Slot

Media & Performance
Media Type Supported: Optical Fiber
Ethernet Technology:

  • 10 Gigabit Ethernet
  • 100 Gigabit Ethernet

Network Technology:

  • 10GBase-X
  • 100GBase-X

I/O Expansions
Number of Total Expansion Slots: 34
Expansion Slot Type:

  • SFP+
  • QSFP100

Number of SFP+ Slots: 32
Network & Communication
Layer Supported: 3
Management & Protocols
Manageable: Yes
Power Description
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Physical Characteristics
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Height: 1.7″
Width: 17.3″
Depth: 13.6″
Weight (Approximate): 14.40 lb
Environmentally Friendly: Yes
Environmental Certification:

  • EU RoHS

Limited Warranty: 1 Year

Additional information

  • Weight 14.40 kg
  • Dimensions 17.3 × 1.7 cm
  • Product Type

    Layer 3 Switch

  • Product Family


  • Brand Name

    Arista Networks

  • Form Factor


  • Ethernet Technology

    100 Gigabit Ethernet

  • Network Technology


  • Media Type Supported

    Optical Fiber

  • Manageable


  • Expansion Slot Type


  • Power Source

    Power Supply

  • Layer Supported


  • Port/Expansion Slot Details

    2 x 100 Gigabit Ethernet Expansion Slot

All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.