CompTIA Cloud+ Practice Test

Which network technology is most suitable for connecting multiple servers to shared storage?

1. Ethernet

2. SATA

3. Fibre Channel

4. Wi-Fi

The correct answer is: Fibre Channel

Fibre Channel is the most suitable network technology for connecting multiple servers to shared storage due to its high-speed capabilities and low latency, making it ideal for storage area networks (SANs). It is specifically designed for high-performance data transfer, typically used in environments that require rapid access to large volumes of data, such as servers in data centers. Fibre Channel supports long-distance connectivity, allowing for extensive scalability and flexibility in architecture. Its ability to handle data transfer rates that exceed those of traditional Ethernet makes it particularly effective for environments demanding high throughput, which is essential when multiple servers access shared storage simultaneously. In contrast, Ethernet, while widely used, may not provide the same level of performance required for these specific use cases. SATA is primarily designed for direct connections between storage devices and a single server, limiting its utility in multi-server environments. Wi-Fi, while suitable for wireless connections, lacks the speed and reliability necessary for high-demand scenarios involving intensive data operations and is not typically used for server-to-storage connections.