HP J9792A 1405-5G V2 5-Port Gigabit Switch Renewed

The HP J9792A 1405-5G V2 is a five-port unmanaged gigabit Ethernet switch designed for simplicity. Every port runs at 10/100/1000 Mbps, auto-negotiating speed and duplex settings without any user intervention. There is no web interface, no management software, and no configuration screen — you plug in your cables and the switch begins forwarding traffic immediately. For a small office with a handful of devices that simply need wired network connectivity, this zero-administration approach eliminates a category of complexity entirely.

HP has included a few features that lift the 1405-5G V2 above the most basic commodity switches. IEEE 802.3az Energy Efficient Ethernet dynamically reduces power draw when link utilization is low, and the switch automatically powers down ports with no connected device. IEEE 802.1p quality-of-service support means the switch can recognize and prioritize tagged traffic, which benefits VoIP phones or streaming devices sharing the network. That said, the five-port count is a firm ceiling — there is no uplink or expansion option — and the absence of any management capability means network troubleshooting is limited to unplugging cables and swapping ports. For networks that might outgrow five devices or need traffic visibility, an eight-port managed switch would be a more future-proof choice.