After many tests,contrast of many brands,we find the stablest, and high quality converter.
When you use some other converter, you may encounter physical memory dump.That may be unstable, or cause your CPU abnormal,even damage your system.
Z-TEK ZE533C can solve these problems.You just need to change the converter to improve them.
Support systems as following:
Windows 8(32/64-bit) Windows 7(32/64-bit)
Server 2008(32/64-bit) Server 2003(32/64-bit)
ME/98/CE(V4.2 and above)
Mac OS(8,9 and above)
USB 1.1/2.0 Compatibility
Support Full speed USB data transfer protocol
USB power supply
COM port optional
COM port parameter setting
ESD protection +/-15KV
The set include a converter, a driver CD.