High reliability: billion-storage NVMe solid-state hard disk adopts high-quality flash chip and controller, which has high reliability and stability. Generally speaking, billion storage NVMe SSD has certain advantages in performance, price and reliability, and is suitable for general users and gamers.

Billion storage SSD is not the best of all hard drives, but it is not bad, and it is also a second-tier brand according to all brands.

Second-line brand. Yichu SSD is a subsidiary of Shenzhen Yichu Technology Co., Ltd., which is a second-line brand, making both memory and SSD. Because it is well-known in the industry, it belongs to the second-line brand. Second-line brands are secondary brands dominated or influenced by strong brands (first-line brands).

Second line. Yichu SSD is a product of Shenzhen Yichu Technology Co., Ltd., which was established in 2008. It is the earliest storage technology enterprise integrating SSD production, research and development, sales and technical services in China. We learned from the company official website that this brand belongs to the second-line brand, and users can buy it on major shopping platforms.

Generalization, domestic third-and fourth-tier small factories are not well known. But the price is cheaper.