HPE J9829A ABA Networking power supply 1100 Watt

Detailed Specifications

The HPE J9829A is a high-efficiency, 1100-watt AC Power over Ethernet (PoE+) power supply designed for the HPE Aruba 5400R zl2 Switch Series. This unit is engineered to provide reliable, uninterrupted power for robust enterprise network environments, including campus LANs and data centers. It addresses the critical need for a stable power source for modular switches that support a high density of PoE-enabled devices such as IP phones, wireless access points, and security cameras. Engineered as a plug-in module, the J9829A offers a seamless, tool-free installation process, minimizing network downtime during upgrades or replacements. Its hot-swappable capability is a crucial feature, allowing technicians to add or replace a power supply without powering down the entire switch chassis, thereby ensuring maximum network availability. This power supply supports IEEE 802.3at PoE+, capable of delivering up to 30W of power per port to connected devices. The J9829A is an integral component for building a resilient network infrastructure. Within a 5400R zl2 chassis, multiple units can be installed to provide N+1 or N+N power redundancy. This configuration ensures that the switch and its connected powered devices remain operational even in the event of a single power supply failure. This focus on high availability makes it a trusted component for mission-critical deployments where network uptime is paramount.