Electronic memory that is not lost when power is switched off.
Computer memory which does not lose its contents when external power is removed.
A feature in irrigation controllers that will retain the programmed information in electronic memory during a power failure, without the need for a battery.
Types of memory that retain their contents when power is turned off. ROMs, PROMs, EPROMs and flash memory are examples. Sometimes the term refers to memory that is inherently volatile, but maintains its content because it is connected to a battery at all times, such as CMOS memory and to storage systems, such as hard disks.
Memory, usually read-only memory (ROM), that is capable of permanently storing information. Turning the computer's power off does not alter data stored in the non-volatile memory.
Memory whose contents are preserved when the power source for a device is off. Expansion cards, the ROM (read-only memory) chip in a Palm device and the internal flash memory or hard drive found in select models are examples of persistent, non-volatile memory.
Said of memory chips that do not lose their contents when the power is switched off.
A type of memory that retains information when power is turned off. Camera Memory Cards (Compact Flash, SmartMedia, etc.) use non-volatile memory
Semiconductor memory which will not forget its data once the power is switched off. This is in contrast to volatile memory (e.g. DRAMs), which lose their information when there is no power supplied to the chip.
retains stored data and calibration information indefinitely even if power is disconnected.
This is a memory chip in the Control Panel which remembers the programmed alarm settings when all power is removed. The NVM can usually be reset to Factory Default settings.
Electronic memory that retains data even when the power to the printer is turned off.
Non-volatile memory, or non-volatile storage, is computer memory that can retain the stored information even when not powered. Examples of non-volatile memory include read-only memory, flash memory, most types of magnetic computer storage devices (e.g. hard disks, floppy disk drives, and magnetic tape), optical disc drives, and early computer storage methods such as paper tape and punch cards.