What is a primary benefit of using SSDs in a storage node?

The primary benefit of using SSDs in a storage node lies in their ability to significantly enhance performance across multiple dimensions, which encompasses improved read and write speeds, higher capacity, and lower power consumption.

SSDs provide superior read and write speeds compared to traditional hard disk drives (HDDs). This increased speed leads to faster data access, higher throughput, and overall improved system responsiveness, which are critical for applications requiring quick data retrieval and processing.

Additionally, while SSDs generally have lower capacities than many high-capacity HDDs in specific models, advancements in technology have led to SSDs that offer substantial storage capacities. This combination allows for efficient data management and quick access, accommodating modern workloads that require both speed and capacity.

Furthermore, SSDs typically consume less power than HDDs. As they lack moving parts and operate using flash memory, they are more energy-efficient. This lower power consumption contributes to reduced operational costs and a smaller carbon footprint, making SSDs an attractive option for both enterprise and environmental considerations.

Thus, the correct answer reflects the multiple benefits offered by SSDs in a storage node, including enhanced performance, capacity, and energy efficiency.