HPE JL633A#ABA 650W 100-240V Back-to-Front Switch Module

Aruba 8325 650W Back-to-Front Supply

This HPE JL633A#ABA module delivers 650 watts to Aruba 8325 switches using back-to-front airflow. It accepts 100 to 240 V AC input at 120 V or 230 V nominal. The unit is designed for network racks that exhaust heat toward the cold aisle.

Check your switch model and airflow direction

Confirm the chassis is an Aruba 8325 and that its fan trays pull air from the port side toward the power-supply side. Verify the rack power feed can provide 100 to 240 V AC. Ensure an open power-supply slot matches the back-to-front orientation before ordering.