arista 7060X6-32D vs cisco Nexus 9000 Nexus 9364D-GX2A
Side-by-side specifications from the vendors' own documents. The Arista 7060X6-32D is an ultra-dense 1U 800GbE datacenter switch built on the Broadcom Tomahawk 5 silicon architecture. The Cisco Nexus 9364D-GX2A is a high-density 2U 400GbE spine switch engineered for hyperscale enterprise datacenters and multi-tenant AI supercomputing clouds.
| arista 7060X6-32D | cisco Nexus 9000 Nexus 9364D-GX2A | |
|---|---|---|
| Brand | arista | cisco |
| Status | current | current |
| Released | Mar 2023 | Jun 2022 |
| Form factor | 1U fixed switch | 2U fixed switch |
| Ports | 32x 800G OSFP or QSFP-DD ports | — |
| Switching capacity | 51.2 Tbps / 21.3 Bpps forwarding throughput | 51.2 Tbps system bandwidth |
| Silicon | Broadcom Tomahawk 5 5nm switching silicon | — |
| Form factor | 1U rack mount | 2U rack mount |
| Telemetry | In-band network telemetry with real-time congestion tracking | — |
| Lossless ethernet | Hardware RoCEv2, PFC, ECN, and packet-level load balancing | — |
| Port density | — | 64x 400GbE QSFP-DD ports |
| Forwarding rate | — | Up to 11.4 Bpps |
| Power supplies | — | Up to four hot-swappable 3200W titanium power supplies |
| Encryption | — | Wire-speed MACsec-256 on all 64 ports |
| Modes | — | NX-OS standalone or Cisco ACI fabric |
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