You are here
Replacement Unit (RU)
A component or collection of components in a system that are always replaced (swapped) as a unit when any part of the collection fails.
Replacement units may be field replaceable, or they may require that the system of which they are part be returned to a factory or repair depot for replacement. Field replaceable units may be customer replaceable, or their replacement may require trained service personnel. Typical replacement units in a disk subsystem include disks, controller logic boards, power supplies, cooling devices, and cables. Replacement units may be cold swappable, warm swappable, or hot swappable.
- General
Advancing Storage and Information Technology
Explore, discover, share, and meet other like-minded industry members. Get ahead, stay ahead, and create industry curves. Become a SNIA member today!
SNIA International
Discover SNIA
SNIA Blogs
Site Map | Contact Us | Privacy Policy | Chat provider: LiveChat