HPE R0X44C Aruba CX 6400 v2 48‑Port 25 Gb SFP28 Line Card
Overview
The HPE R0X44C is a line card for the Aruba / HPE CX 6400 v2 modular switches, providing 48 SFP28 ports that support 1 Gb, 10 Gb, and 25 Gb Ethernet. Designed for high‑performance Layer‑3 deployments, this module enables expanded port density and non-blocking throughput in aggregation or core layer switches. It fits into open slots on the CX 6400 chassis and delivers high scalability, especially when paired with high-capacity routing and analytics features.
Key Features
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48 × SFP28 ports supporting 1G / 10G / 25G speeds
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High-density expansion for modular CX 6400 v2 chassis
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Gen7 ASIC architecture for low latency and high throughput
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Supports advanced features: VSX, EVPN, VXLAN, and MACsec
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Designed for network scale-out with deep buffer memory


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