arista 7020R 7020TR-48 vs cisco Catalyst 2960 Catalyst 2960-X
Side-by-side specifications from the vendors' own documents. The Arista 7020TR-48 is a 1U Gigabit Ethernet datacenter and campus access switch equipped with a deep 3GB packet buffer. The Cisco Catalyst 2960-X switch series is a 1U stackable Gigabit Ethernet access switch family widely deployed across enterprise campus and branch environments.
| arista 7020R 7020TR-48 | cisco Catalyst 2960 Catalyst 2960-X | |
|---|---|---|
| Brand | arista | cisco |
| Status | current | end-of-sale |
| Released | Jun 2017 | Jun 2013 |
| Form factor | 1U fixed switch | 1U stackable switch |
| Downlink ports | 48x 100M/1000BASE-T RJ-45 ports | — |
| Uplink ports | 4x 10GbE SFP+ optical ports | — |
| Packet buffer | 3GB deep packet buffer architecture | — |
| Switching capacity | 176 Gbps / 132 Mpps forwarding rate | Up to 216 Gbps |
| Software | Arista EOS with CloudVision telemetry and ZTP | — |
| Access ports | — | 24 or 48 ports 10/100/1000BASE-T Gigabit Ethernet |
| Uplinks | — | 4x 1GbE SFP or 2x 10GbE SFP+ fixed ports |
| Stacking module | — | FlexStack-Plus delivering 80 Gbps across up to 8 switches |
| Poe capacity | — | IEEE 802.3at PoE+ up to 740W power budget |
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