[SunHELP] Sun Fire V100 and large drives over 80GB

[electroteque]

Hi there I was wondering if anyone can help me, i am lookin at fitting 
a drive into my server which is larger than 80GB , am i required to 
purchase the sun supplied seagate drive , or can i fit a larger seagate 
drive purchased locally ? ive attempted to fit a 200G drive before and 
it would only recognise a portion of it. What is the limit there , i 
will be planning to install bsd instead of solaris also.