Two other noteworthy early commercial clusters were the "Tandem Himalayan" (a circa 1994 high-availability product) and the "IBM S/390 Parallel Sysplex" (also circa 1994, primarily for business use).
Два других ранних кластерных продукта, получивших признание, включают Tandem Hymalaya (1994, класс HA) и IBM S/390 Parallel Sysplex (1994).