Which interface is used to connect internal drives to a server?

Which interface is used to connect internal drives to a server?

• A. USB
• B. SCSI
• C. SATA
• D. PCIe

Answer: (C)

Internal storage uses interfaces that define how the drive talks to the system. SATA is designed specifically for connecting drives inside a computer or server, providing a direct data path and the necessary power connection through standard cables and connectors. It supports both traditional spinning disks and newer SATA SSDs, and is the most common internal interface in servers. USB is aimed at external devices, not typical for internal drive connections. SCSI is an older standard that isn’t the default for modern internal drives in most servers. PCIe, while used by some high-performance internal storage (like NVMe drives) that connect directly to the motherboard, is not the general interface used for the majority of internal drives. Therefore, SATA is the best choice for connecting internal drives to a server.

Internal storage uses interfaces that define how the drive talks to the system. SATA is designed specifically for connecting drives inside a computer or server, providing a direct data path and the necessary power connection through standard cables and connectors. It supports both traditional spinning disks and newer SATA SSDs, and is the most common internal interface in servers.

USB is aimed at external devices, not typical for internal drive connections. SCSI is an older standard that isn’t the default for modern internal drives in most servers. PCIe, while used by some high-performance internal storage (like NVMe drives) that connect directly to the motherboard, is not the general interface used for the majority of internal drives. Therefore, SATA is the best choice for connecting internal drives to a server.