HP J9584A Hewlett-Packard HP ProCurve networking / enterprise server hardware Datacentre Switch

The HP J9584A is an HP 3800-24SFP-2SFP+ Switch, a member of HP’s 3800 series stackable switches offering 24 SFP fibre ports for fixed-optic access deployments plus two 10-Gigabit SFP+ ports for uplinking into the core or stacking with other 3800 units. The all-SFP port configuration makes this specific model well suited to fibre-to-the-desk or long-reach access deployments where copper Ethernet isn’t practical, rather than the more common copper-port 3800 variants. HP’s 3800 series supports HP’s stacking technology to combine multiple physical switches into a single logical management unit, simplifying operation of larger access layers. As a later-generation ProCurve-lineage switch, the 3800 series sits above the older 2600/2900 families in feature set while remaining a fixed-configuration platform. Tech-Star (UK-based, shipped worldwide) supplies HP 3800-series switches for ongoing network maintenance.