Aruba J9990A Module Buying Guide

The Aruba J9990A (20-port 10/100/1000BASE-T PoE+ / 4-port 1/2.5/5/10GBASE-T PoE+ MACsec v3 zl2 Module) remains an active and highly relevant expansion component for enterprise campus networks Networkdevicesinc Ormsystems.

Product Insights

* Dual-Function Connectivity: Combines 20 Gigabit PoE+ ports with 4 high-speed 10GbE SFP+ uplinks, supporting a switching capacity of 176 Gbps Ormsystems.

* Security & Scalability: Features built-in MACsec support for link-layer encryption and supports PoE+ (30W) for powering modern APs and IoT devices Networktigers Cdw.

* Platform Compatibility: Exclusively designed for the Aruba 5400R zl2 Switch Series (v3 modules require a v3-compatible chassis firmware) Hpe Ormsystems.

Market Trends (2025-2026)

* Lifecycle Status: As of late 2026, the J9990A and the 5400R zl2 chassis have no announced End-of-Sale (EOS) dates, maintaining their status as "Active" products in the HPE portfolio Naasadvisor.

* Pricing: Market prices show significant variation. While list prices exceed $6,000, current wholesale and secondary market rates range from $600 to $1,464 depending on condition (New vs. Renewed) Ormsystems Alibaba.

* Strategic Shift: While demand remains strong for extending the life of existing modular systems, new deployments are increasingly shifting toward the Aruba CX 6400 series for its advanced AOS-CX orchestration and cloud-native management Naasadvisor.

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