Standards: Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Connectors: 1 - PCI Express x4 Male
Temperature: Operating Temperature: 0 degree C to 55 degree C (32 degree F to 131 degree F)
Storage Temperature: -40 degree C to 75 degree C (-40 degree F to 167 degree F)
Operating Systems Supported: This print server is USB2.0 compliant, it works with Windows 2003/2008/2012/XP/Vista/7/8/8.1/10/ 11, Mac 10.7 or later. Compatible with almost all the USB printers such as ink-jet printer, laser printer, needle printer, multi-function printer, etc..