Arista DCS-7280CR3K-32D4A-FLX-R | 7280R3 32-Port 100G Switch, 4x 400G QSFP-DD, FLX

SKU:DCS-7280CR3K-32D4A-FLX-R

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Description

The Arista 7280R3 Series is a fixed-configuration data centre switch router built for spine, leaf and routing roles where high-density 100G and 400G connectivity is needed. This model runs Arista EOS and is supplied with the FLX software licence tier.

This SKU provides 32 x 100GbE QSFP100 ports alongside 4 x 400GbE QSFP-DD ports, so it can serve as a 100G aggregation point with 400G uplinks or interconnects. It is configured for front-to-rear airflow, which suits standard hot-aisle and cold-aisle rack layouts, and it uses dual AC power supplies.

The FLX licence tier distinguishes this SKU from other 7280R3 variants, so confirm the licensing level you need against your intended feature set before ordering.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Fixed-configuration 7280R3 data centre switch router
- 32 x 100GbE QSFP100 ports for high-density aggregation
- 4 x 400GbE QSFP-DD ports for high-speed uplinks
- FLX software licence tier
- Runs Arista EOS
- Front-to-rear airflow for hot-aisle and cold-aisle racks
- Dual AC power supplies

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

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

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Technical Specifications

FAQs

Technical Specifications

- Series: Arista 7280R3
- Ports: 32 x 100GbE QSFP100
- Uplink ports: 4 x 400GbE QSFP-DD
- Software licence tier: FLX
- Airflow: Front-to-rear
- Power: Dual AC power supplies
- Operating system: Arista EOS

FAQs

Q: Which licence tier does this SKU use?
A: This SKU is supplied with the FLX software licence tier, as indicated by the FLX token in the part number.

Q: What airflow direction does it have?
A: It is configured for front-to-rear airflow, which suits standard hot-aisle and cold-aisle rack layouts.

Q: How is it powered?
A: It uses dual AC power supplies.

Q: What operating system does it run?
A: It runs Arista EOS, the operating system used across the 7280R3 Series.

Q: What roles is the 7280R3 Series suited to?
A: The 7280R3 family is positioned for data centre spine, leaf and routing deployments.