Hewlett Packard Enterprise J9990A 20-Port 10/100/1000BASE-T PoE+ and 4-Port 10GbE SFP+ MACsec v3 zl2 Expansion Module for HP 5400R zl2 Switch Series warranty Running Windows 11 Pro

Running Windows 11 Pro

Its compact plug-in form factor simplifies upgrades and maintenance

high-volume printing

92 TB capacity

Hewlett Packard Enterprise J9990A 20-Port 10/100/1000BASE-T PoE+ and 4-Port 10GbE SFP+ MACsec v3 zl2 Expansion Module for HP 5400R zl2 Switch Series warranty Running Windows 11 ProHPE 20 port 10 100 1000BASE T PoE+ 4 port 1G 10GbE SFP+ MACsec v3 zl2 Module The Hewlett Packard Enterprise J9990A expansion module is designed to enhance the connectivity and performance of your HP 5400R zl2 switch series. This versatile module features 20 RJ 45 ports supporting 10 100 1000Base T Ethernet with Power over Ethernet Plus (PoE+) for efficient device powering and network flexibility. It also includes four SFP+ slots enabling high speed 10