The Arista 7720R4-128PE is part of the Arista 7700R4 Series, a Distributed Etherlink Switch platform. It runs Arista EOS, the single binary image and single-instance operating system used across the Arista platform range, and is managed by Arista CloudVision for network-wide telemetry, configuration and change control.
Technical specifications
| Role | Distributed Spine |
|---|---|
| Fabric Ports | 128 x 800G OSFP |
| Switching Capacity (FDX) | 102.4 (204.8) Tbps |
| Rack Units | 7 |
| AC and DC PSU | Yes |
Documentation
Arista 7700R4 Series datasheet (PDF) — published by Arista Networks.
Support and procurement
Arista hardware is supplied with the manufacturer's standard warranty. HSSL Technologies can quote this platform with the matching Arista A-Care support tier, EOS feature licences and optics/cabling. Use Request A Quote for current pricing, lead time and configuration assistance.
Product images and specifications are provided by Arista Networks and are subject to change. Please confirm the exact configuration on your quotation.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be ship to international destinations.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
