Assertion: spectrum | /r/HasProperty | released as eight different models
Facets:
value: with 128 kb ram
type: OTHER
Source sentences:
text: The Spectrum was released as eight different models, ranging from the entry level with 16 KB RAM released in 1982 to the ZX Spectrum +3 with 128 KB RAM and built in floppy disk drive in 1987; together they sold over 5 million units worldwide (not counting clones).