The HPE JetDirect 620N, MPN J7934-61011, is an internal print server that connects a compatible HP peripheral to an Ethernet network. It is designed for equipment with an EIO slot, allowing network printing through the printer’s network interface.
Its wired LAN connection supports 10Base-T and 100Base-TX and uses an RJ-45 connector. HP documentation also lists secure configuration and management features, including SNMP v3, HTTPS through SSL/TLS, and 802.1X authentication.