All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Interfaces/Ports Details: 24 x RJ-45 1000Base-T Network LAN
Ethernet Technology: Gigabit Ethernet
Network Technology: 1000Base-T
Description
HP 20-port 10/100/1000Base-T Po E+/4p 1/2.5/5/10Gbase-T Po E+ MACsec v3 zl2 Module for the 5400R zl2 Switch Series. The 4 ports are HP Smart Rate Multi-Gigabit. Note: MACsec not available at first release.