SUN Ultra 5 HDD compatibility

["T. Volka" <tom85%pilsfree.net@localhost>]

Hello everyone,

recently i revived long forgotten Sun Ultra 5 with the original four gig 
hardrive. After successful and joyful
installation of latest NetBSD and some initional configuration i 
restarted the beast and noticed that the
system struggled quite hard (audibly) to read certain data - followed by 
uncorrectable error reading wd0.

Thus, i concluded that the HDD died and it's time for replacement. I 
remember that Ultras were able to
support EIDE harddrives up to 20GB or so when running Solaris 8, but 
alas the technology progressed
and i'm in search for a brand new HDD.

Question is - what kind of HDD (size-wise) would be compatible?

Thanks,
Tom