Your DME customer requires a computing solution that provides multiple processor sockets and
has ECC memory. The solution must be able to expand as the customer’s needs change. Which
HP product (s) should you recommend this customer?

A.
HP Compaq 6000 Pro Series

B.
HP Compaq 8000 Elite Series

C.
HP Z220/z420 Workstations

D.
HP Z620/Z820 Workstation

Explanation:
Reference:http://h20331.www2.hp.com/Hpsub/downloads/Z820_Product_Design_WP.pdf(page 1)