MCC004 @16x is the cat's azz, YudenT02, MCC02RG20, TYG01, TYG02....
At rated speeds, you can't lose with any of this media on the 4163...still use firmware A103...no reason for me to change (love this drive).
+R scans (next post for -R scans):
- MCC004, hub printable @ 16x
- YudenT02, Fuji Branded @ 8x