Note how both these parts rely on R/C components as the ultra-reliable backup technology.

请注意这两个部分是如何依赖于无线电遥控元件的超可靠的备份技术的。

youdao

The Drobo 5N, a sophisticated, network-attached storage (NAS) device, extends Drobo's traditional ease-of-use with increased performance and data protection enhancements for personal and professional users who want a fast, easy, and ultra-reliable file sharing and backup experience over the network.

ENGADGET: Drobo's new 5N is a speedy $600 NAS for when you need files, stat