Arista 7800R3 7816R3 vs Juniper MX Series MX10016
Side-by-side specifications from the vendors' own documents. The Arista 7816R3 is a 16-slot high-capacity modular datacenter core chassis switch delivering up to 460 Tbps of switching throughput in a 32U frame. The Juniper MX10016 is a 16-slot 21U high-capacity universal core routing platform delivering up to 153.6 Tbps of system throughput.
| Arista 7800R3 7816R3 | Juniper MX Series MX10016 | |
|---|---|---|
| Brand | Arista | Juniper |
| Status | current | current |
| Released | Oct 2019 | Mar 2016 |
| Form factor | modular chassis | modular chassis router |
| Chassis slots | 16 | — |
| Line card slots | 16 payload line card slots | — |
| Chassis height | 32U rack mount | — |
| Switching capacity | Up to 460 Tbps system bandwidth | — |
| Forwarding rate | Up to 138 Bpps | — |
| Port scale | Up to 576x 400GbE QSFP-DD or 2,304x 100GbE ports | — |
| Power supplies | Up to 16 hot-swappable 3000W power supplies | — |
| Slots | — | 16 payload line card slots, 6 switch fabric modules, 2 redundant routing control boards |
| Form factor | — | 21U modular rack chassis with front-to-back high-volume airflow |
| System capacity | — | Up to 153.6 Tbps full-duplex forwarding throughput |
| Port density | — | Supports up to 384x 400GbE or 1,536x 100GbE ports in a single chassis frame |
| Operating system | — | Junos OS and Junos OS Evolved with containerized routing engines |
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