J9581A

The HPE X311 400W Power Supply (part number J9581A) is designed to deliver reliable and efficient power to Aruba 3800 Series switches. With an input range of 100–240V AC at 50/60Hz and 3–6A, this power supply converts to a stable 12V DC output, ensuring optimal performance for supported switches. It features a proprietary keyed connector for secure and seamless integration with Aruba 3800 models. Additionally, the hot-plug, redundant plug-in module design enhances system reliability by allowing easy replacement without downtime. The power supply is certified under the 80 Plus Standard for energy efficiency, RoHS compliant, and UL listed, meeting strict quality and environmental standards.

Key Features

• 400W output capacity suitable for Aruba 3800 Series switches

• Compatible with Aruba 3800-24G-2XG, 3800-24G-PoE+-2XG, 3800-48G-4XG, and 3800-48G-PoE+-4XG models

• 100–240V AC input with 12V DC output for efficient power conversion

• Hot-plug, redundant plug-in module for added reliability

• 80 Plus Certified for energy efficiency

• RoHS Compliant and UL Listed for safety and environmental standards

• Proprietary keyed connector for secure and easy connection to Aruba 3800 switches

This power supply ensures uninterrupted operation and high availability for Aruba 3800 Series switches by offering energy-efficient and dependable power, making it ideal for enterprise environments that require reliable networking infrastructure.