1) OS: Win95 osR2/98SE/Me/2000/XP, Linux2.4and
Mac os8.5VASTA above;
2) transfer rate: full speed 480Mbps, medium-speed 12Mbps, low speed 1.5Mbps;
3) Power supply: USB 5V/500mA;
4) HUB operating temperature: 0 ℃ -70 ℃;
5) HUB storage temperature: 10 ℃ -90 ℃;
6) HUB use humidity range: 10% -90% non_condensing;
7) HUB storage humidity range: 10% -90% non-condensing;