HP J9269A Hewlett-Packard HP ProCurve networking / enterprise server hardware Datacentre Switch

The HP J9269A is a power supply built for the ProCurve 6600 Switch series, HP’s fixed-configuration top-of-rack data centre switch line positioned for server-edge deployments needing high port density in a compact 1U form factor. The 6600 series ships as a complete unit (switch, fan tray and power supply together) rather than a modular chassis, so this supply is a like-for-like replacement part for restoring a 6600 to full operation after a power module failure, not an upgrade path to extra capacity. HP positioned the 6600 series below its zl-series modular chassis switches and above the smaller 2600/3500 fixed switches, aimed specifically at server-edge racks needing 10-Gigabit uplinks. Because the 6600 ships as a sealed unit, replacement power supplies are typically sourced from decommissioned units rather than bought new. Tech-Star (UK-based, shipped worldwide) supplies ProCurve 6600-series power supplies to keep existing data centre switching in service.