• Arista dcs-7020r4m-48y-8qc-f silver and black server rack switch router with green leds and red-handled fans on front
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Arista

Arista DCS-7020R4M-48Y-8QC-F | 7020R Series 48x 25GbE SFP + 8x 100GbE QSFP Switch Router

Arista DCS-7020R4M-48Y-8QC-F | 7020R Series 48x 25GbE SFP + 8x 100GbE QSFP Switch Router

DCS-7020R4M-48Y-8QC-F

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Description

The Arista 7020R4 is a high-density 25GbE/100GbE switch router engineered for demanding spine, leaf, and data centre interconnect deployments. Packing 48x 25GbE SFP ports alongside 8x 100GbE QSFP ports, this platform delivers exceptional port density and forwarding capacity in a compact chassis — ideal for hyperscale aggregation, cloud, and enterprise core networks. Enhanced encryption support ensures traffic security at line rate, while front-to-rear airflow and dual AC power supplies address data centre cooling and redundancy requirements.

Running Arista EOS, the 7020R4 benefits from a consistent, extensible operating system with advanced L2/L3 routing, EVPN/VXLAN overlay support, and deep telemetry capabilities via Arista CloudVision. The platform is well-suited to organisations building software-defined data centre fabrics or high-throughput campus cores. Upgrade your network with gear from iptrading.com.au — Australia's IT hardware specialists.

Features

- High-density 48x 25GbE SFP ports for server and leaf connectivity
- 8x 100GbE QSFP ports for high-bandwidth spine or uplink connections
- Hardware-enhanced encryption for line-rate traffic security (MACsec)
- Dual redundant AC power supplies for high-availability deployments
- Front-to-rear airflow for standard hot-aisle/cold-aisle data centre cooling
- Switch router capability with full L2 and L3 forwarding
- Arista EOS: consistent, extensible OS with robust CLI and API support
- EVPN/VXLAN support for software-defined data centre fabric deployment
- CloudVision integration for streaming telemetry and centralised management
- Suitable for spine, leaf, aggregation, and enterprise core roles

Warranty

Arista hardware products come with a 1-year limited hardware warranty, covering defects in materials and workmanship under normal use.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Arista products. Contact our team to explore options that align with your organisation's needs.
https://www.arista.com/assets/data/pdf/Warranty.pdf

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- 48x 25GbE SFP ports
- 8x 100GbE QSFP ports
- Enhanced hardware encryption support
- Front-to-rear (F) airflow direction
- Dual AC power supplies (redundant)
- Switch router functionality (L2/L3)
- Platform: Arista 7020R4 Series
- Operating System: Arista EOS

FAQs

Q: What is the Arista DCS-7020R4M-48Y-8QC-F designed for?
A: The 7020R4 is designed for data centre spine/leaf architectures, cloud aggregation, and enterprise core deployments requiring high-density 25GbE access with 100GbE uplink capacity and hardware-accelerated encryption at line rate.

Q: What does the 'F' suffix mean in the SKU?
A: The 'F' designates front-to-rear airflow, which is the standard airflow direction for hot-aisle/cold-aisle data centre deployments where cool air enters from the front of the rack.

Q: Does this switch support EVPN and VXLAN?
A: Yes. Running Arista EOS, the 7020R4 supports EVPN/VXLAN overlay networking, making it well-suited for building software-defined data centre fabrics and multi-tenant environments.

Q: What does 'enhanced encryption' mean on the 7020R4?
A: Enhanced encryption (the 'M' designation) indicates hardware-assisted MACsec or advanced encryption capabilities processed at line rate, ensuring traffic confidentiality without impacting forwarding performance.

Q: Can I purchase the Arista DCS-7020R4M-48Y-8QC-F in Australia?
A: Yes. IP Trading (iptrading.com.au) is an Australian IT hardware specialist offering Arista equipment to B2B customers across Australia. Contact us for pricing, availability, and volume quotes.

Q: What management and telemetry options are available?
A: The 7020R4 runs Arista EOS and integrates with Arista CloudVision for centralised management, streaming telemetry, and network-wide visibility — supporting both on-premise and cloud-based management workflows.

Datasheet

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