A customer needs a direct attached based storage for a BladeSystem and wants a solution that
enables low cost zoned or shared storage.

Which type of HP external storage meets the customer requirements?

A.
Direct Connect SAS storage

B.
Infiniband

C.
Fibre Channel over Ethernet

D.
Serial Attached SCSi

Explanation:
http://h18006.www1.hp.com/products/storageworks/sas_solution/index.html
(Overview, first para)
With the direct connect SAS storage for HP BladeSystem, HP extends and redefines directattached storage for BladeSystem servers. Now you can build local server storage on the fly with
zoned storage, or enable low cost shared storage within the rack