In addition to being able to wide-stripe data over many physical disks, what is another unique
feature of an HP 3PAR StoreServ compared to competitor block-based arrays?

A.
Custom ASIC-enabled Thin Provisioning

B.
Asynchronous remote replication

C.
Controller functions based on a software implementation of RAID

D.
Block storage functions facilitated by software emulation

Explanation:
Hardware-assisted HP 3PAR Thin Technologies enable customers to reduce capacity
requirements by 50 percent.” in HP 3PAR Battlecards