Final answer:
The most important components and configuration options for a NAS server are a Gigabit NIC for fast data transfer, a large fast hard drive for ample and quick data access, and a RAID array for redundancy and data protection.
Step-by-step explanation:
The question pertains to the most important hardware components and configuration options for a NAS (Network Attached Storage) server. The three options that would be most important are:
- B. Gigabit NIC: A gigabit network interface controller (NIC) is essential because it allows for high-speed data transfer over a network, which is critical for a NAS server's performance.
- C. Large, fast hard drive: NAS servers primarily store and serve data, hence having a large and fast hard drive ensures that data storage capabilities are robust and responsive to users' requests.
- F. RAID array: Implementing a RAID (Redundant Array of Independent Disks) array can provide redundancy, helping to protect data against drive failures and enhancing the overall reliability of the NAS server.
While encryption, maximum RAM, and high-end cooling can also be important, they are not as specific to a NAS server's core functionality as the three components and configuration options listed above.