Brand: Arista | Category: Network Switches
SKU: DCS-7020RX-48ZS | Part #: DCS-7020RX-48ZS | MPN: DCS-7020RX-48ZS
Contact for Pricing — Request a Quote
The Arista 7020RX 100G Universal Edge Switch (part number DCS-7020RX-48ZS) is a 1RU network switch with a 2-slot modular chassis design. It provides up to 48 QSFP28/QSFP+ ports, a switching fabric capacity of 9.6 Tbps, 4.8 Tbps aggregate throughput, and line-rate non-blocking forwarding performance.
The switch includes a 96 MB packet buffer and 16 GB of DRAM system memory. It measures 1U x 19 inches, operates at temperatures from 0°C to 45°C, and runs Arista EOS (Extensible Operating System).
As a high-density 100G edge switch in a rack-mount form factor, it suits data centre and enterprise network environments where many high-speed connections must be aggregated and forwarded at line rate.
Send the part number through our RFQ form and our team will reply within 48 hours.
| Brand | Arista |
| Category | Network Switches |
| SKU | DCS-7020RX-48ZS |
| Part Number | DCS-7020RX-48ZS |
| Condition | New |
| Product Type | 100G Universal Edge Switch |
| Form Factor | 1RU, 2-slot modular chassis |
| 100G Ports | Up to 48 x QSFP28/QSFP+ ports |
| Maximum Port Density | 4.8 Tbps aggregate throughput |
| Switching Fabric Capacity | 9.6 Tbps |
| Forwarding Performance | Line-rate non-blocking |
| Buffer Memory | 96 MB packet buffer |
| DRAM | 16 GB system memory |
| Dimensions | 1U x 19 inches |
| Operating Temperature | 0°C to 45°C |
| Maximum Power Consumption | Approximately 8kW (with full port configuration) |
| Network OS | Arista EOS (Extensible Operating System) |
The Arista 7020RX 100G Universal Edge Switch is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Arista environments.
Key specifications for the Arista 7020RX 100G Universal Edge Switch: new condition; product type 100G Universal Edge Switch; form factor 1RU, 2-slot modular chassis; 100g ports Up to 48 x QSFP28/QSFP+ ports; maximum port density 4.8 Tbps aggregate throughput; switching fabric capacity 9.6 Tbps; forwarding performance Line-rate non-blocking. Manufacturer part number DCS-7020RX-48ZS. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The Arista 7020RX 100G Universal Edge Switch interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.
