Table:
text: Cromemco
From boards to systems
Cromemco S-100 Microcomputer Systems (Z-80 Processor)
System_ Year_Introduced S_100_slots Internal_Floppy_Disk Internal_Hard_Disk
Z-1 1976 21 n/a n/a
Z-2 1977 21 n/a n/a
System Zero 1980 4 n/a n/a
System One CS-1 1981 8 2 x 5-inch n/a
System One CS-1H 1981 8 1 x 5-inch 5 megabytes
System Two Z-2D 1978 21 2 x 5-inch n/a
System Two Z-2H 1980 12 2 x 5-inch 11 megabytes
System Three 1978 21 4 x 8-inch n/a

Question: What is the value of internal floppy drives with S-100 slots greater than 8 introduced by Cromemco before 1978?

Question: Considering Cromemco, what system introduced before 1981 has an 11 megabyte internal hard drive and fewer than 21 S-100 slots?