ocr: External Exfernal Externol Externa cache uthe aes caes Main bus (200-300MBps) Memory Diskdrives DSK coMtOes EISA DUS Adapters 4 Figure 2: Tbes current super server archttectttres are essentially the: same. A jast bus is sbared by ones or more processors. Eacb bas a large evternal cacbe, wbich may be: larger than IMB. Memory tends to bave a large appers limit, and even small servers cone. equpped with 250MB of RAM. peciatized disk controtiers tend to be the norm, altbough they nisually bave standard SCST drives at tbe. otber: enda EISA is still the standard for olber interjace cards, wbich Upic ...