Which of these is a characteristic of the Cisco UCS C-Series Rack-Mount server family?

A.
The series offers a cost-effective entry point to the rack-mount server profile and a migration to a full Cisco Unified Computing System solution.

B.
The series integrates both blade- and rack-mount form factors to offer the fastest server options on the market.

C.
The series enables an incremental, group server deployment model with a single point of entry into the Cisco Unified Computing System product line.