HPE Aruba CX Aruba CX 8320 vs HPE Aruba CX 8325-48Y8C
Side-by-side specifications from the vendors' own documents. The Aruba CX 8320 switch series is an enterprise 1U campus core and datacenter top-of-rack switch delivering wire-speed 10GbE and 40GbE performance. The HPE Aruba CX 8325-48Y8C is a high-density 1U top-of-rack data center and storage switch running ArubaOS-CX.
| HPE Aruba CX Aruba CX 8320 | HPE Aruba CX 8325-48Y8C | |
|---|---|---|
| Brand | HPE | HPE |
| Status | end-of-sale | current |
| Released | Jun 2017 | Jan 2019 |
| Form factor | 1U fixed switch | 1U rack |
| Form factor | 1U fixed switch with redundant power and fans | 1U fixed-configuration datacenter switch |
| Port options | 48x 10GbE SFP+ with 6x 40GbE QSFP+, or 32x 40GbE QSFP+ | — |
| Switching capacity | Up to 2.5 Tbps | 6.4 Tbps aggregate switching throughput |
| Forwarding capacity | Up to 1,905 Mpps | Up to 2,000 Mpps |
| High availability | Aruba VSX multi-chassis redundancy | — |
| Cooling airflow | Front-to-back (port-to-power) or back-to-front (power-to-port) | — |
| Port configurations | — | 48x 25GbE SFP28 + 8x 100GbE QSFP28, or 32x 100GbE QSFP28 |
| Datacenter features | — | EVPN-VXLAN, RoCEv2 RDMA, Priority Flow Control, ETS |
| Resiliency | — | Hot-swappable N+1 fans and redundant hot-swappable power supplies |
| Ports | — | 48x 25GbE SFP28 ports + 8x 100GbE QSFP28 uplink ports |
| Power supply | — | Dual hot-swappable AC or DC power supplies with N+1 redundant fans |
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