(computer science) a virtual drive that is created by setting aside part of the random-access memory to use as if it were a group of sectors
双语例句
1
Flash devices exhibit a common constraint that requires device management when compared to other storage devices such as RAMdisks.
Flash设备有一个常见的限制，即与其他存储设备(如ram磁盘)相比，它需要进行设备管理。
2
Even on a single physical server, you can have redundant power supplies, error-correcting RAM, redundant disks, and copious monitoring of pre-fault indicators.
甚至在单个物理服务器上，您都有冗余电源、错误纠正ram、冗余磁盘和丰富的故障前诊断指示器监控。
3
Configure the host adapter driver to be loaded through an initial RAM disk, which applies the configuration data for redundant disks when loading the adapter module at boot time.