A Chief Information Officer (CIO) has summoned an administrator due to the datacenter power bill being significantly higher than normal. The administrator explains that a new array was installed for…

SSDs (Solid State Drives) use flash memory to store data, which significantly reduces power consumption compared to traditional spinning hard disk drives (HDDs) because they have no moving parts. Additionally, SSDs provide much faster read/write speeds due to their electronic nature, leading to substantial performance benefits for demanding applications like a 20TB CRM.

SAS (Serial Attached SCSI) is an interface used for connecting enterprise-grade storage devices, including HDDs and SSDs, but it is not a storage medium itself and does not inherently provide both power reduction and performance benefits over traditional arrays.

SATA (Serial AT Attachment) is a common interface primarily used for consumer-grade storage, and while SATA SSDs exist, the term SATA refers to the interface and not the drive type that inherently provides both power reduction and performance benefits over traditional arrays in the context of the question.

FC (Fibre Channel) is a high-speed network technology primarily used to connect storage to servers in a Storage Area Network (SAN), but it does not represent a type of storage media that inherently reduces power consumption or improves performance of the storage devices themselves.