HPE S0U67A – Aruba CX 5420 24‑Port 1G SFP Access Module

Overview

The HPE S0U67A is a modular line card made for the Aruba CX 5420 chassis, offering 24 SFP slots capable of 1 Gb connectivity. It’s designed for fiber access or uplink deployments where copper is not feasible or optimal — such as campus edge switches, MDF/IDF, or long-run aggregation. Running on the CX 5420 chassis with AOS‑CX, it supports full Layer‑3 routing, automation, segmentation (including VSX), and analytics. With its Gen‑7 ASIC architecture, it delivers high throughput and low latency, making it a reliable choice for growing enterprise or branch networks.

Key Features

• 24 × 1 Gb SFP ports — enables fiber access or uplinks across a chassis slot.
• Gen‑7 ASIC architecture — delivers low latency and high forwarding capability.
• Layer‑3 features via AOS‑CX — supports OSPF, static routing, ACLs, VSX, and more.
• MACsec capable — hardware support for encryption to secure traffic.