这些服务器是网络中专门用于存储的单元，没有键盘或显示器，通过网络控制和配置它们。

These are dedicated units for storage in a network without keyboard or display and are controlled and configured over the network.

youdao

最初，它制造穿孔卡显示器，之后开发磁带系统，大型计算机及个人计算机，如今，又转向服务和咨询业务。

At first this meant making punch-card tabulators, but IBM moved on to magnetic-tape systems, mainframes, PCs, and most recently services and consulting.

youdao

例如，引用 X11 服务器的显示器时，:2 通常由端口 5802 提供。

Reference to X11 server display :2 is typically provided through port 5802, for example.

youdao