Product Id: 24773103
Description: HPE X311 - Power supply - hot-plug / redundant (plug-in module) - AC 100-240 V - 400 Watt - for Aruba 3800-24G-2XG, 3800-24G-PoE+-2XG, 3800-48G-4XG, 3800-48G-PoE+-4XG
Mfr Part #: J9581A
MSRP: $424.79The HP switch power supply provides a redundant, modular enclosure to provide hot-swappable AC power. These extra supplies can also be used to provide load balance power for instantaneous failover for data center environments where uptime for serve edge connectivity is paramount.