What is non-volatile memory?

respectSign
This is a recommends products dialog
Top Suggestions
Starting at
View All >
Language
French
English
LangEntry.ChineseTaiwan
ไทย
LangEntry.Dutch
German
繁體中文
Country
Hi
All
Sign In / Create Account
language Selector,${0} is Selected
Register & Shop at Lenovo Pro
Register at Education Store
Pro Tier Benefits
• Save up to an extra 20% on Think everyday pricing.
• Spend $15K, advance for FREE to Plus Tier with increased benefits.
Plus Tier Benefits
• Save up to an extra 25% on Think everyday pricing.
• Spend $50K, advance for FREE to Elite Tier with increased benefits.
Elite Tier Benefits
• Save up to an extra 30% on Think everyday pricing.
Reseller Benefits
• Access to Lenovo's full product portfolio
• Configure and Purchase at prices better than Lenovo.com
View All Details >
spend
more to reach
PRO Plus
PRO Elite
Congratulations, you have reached Elite Status!
Pro for Business
Delete icon Remove icon Add icon Reload icon
TEMPORARILY UNAVAILABLE
DISCONTINUED
Temporary Unavailable
Cooming Soon!
. Additional units will be charged at the non-eCoupon price. Purchase additional now
We're sorry, the maximum quantity you are able to buy at this amazing eCoupon price is
Sign in or Create an Account to Save Your Cart!
Sign in or Create an Account to Join Rewards
Temporarilyunavailable
Discontinued
comingsoon
minicart_error_please_view
View Cart
Your cart is empty! Don’t miss out on the latest products and savings — find your next favorite laptop, PC, or accessory today.
Remove
item(s) in cart
Some items in your cart are no longer available. Please visit cart for more details.
has been deleted
Please review your cart as items have changed.
of
Contains Add-ons
Subtotal
Proceed to Checkout
Yes
No
Popular Searches
What are you looking for today ?
Quick Links
Recent Searches
Hamburger Menu
skip to main content
{"backgroundColor":"#e6f4fa","sideMsg":"","data":[{"bannerInfo":{"t_id":"Pageda44be57-293f-41c4-a22a-ec1f4d1d4aaa","language":{"en_nz":"Lenovo%26%2339%3Bs%20CO2%20Offset%20Services%20%7C%20Choose%20the%20technology%20you%20need%20without%20compromising%20on%20your%20environmental%20goals.%26nbsp%3B%3Ca%20href%3D%22%2Fco2-offset-services%2F%3FipromoID%3Dnz_sitewide_carousel_b1_co2%22%20target%3D%22_blank%22%20title%3D%22LEARN%20MORE%20%26gt%3B%22%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%22%3ELEARN%20MORE%20%26gt%3B%3C%2Fspan%3E%3C%2Fa%3E","en":"%3Cp%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%22%3ELenovo%26%2339%3Bs%20CO2%20Offset%20Services%20%7C%20Choose%20the%20technology%20you%20need%20without%20compromising%20on%20your%20environmental%20goals.%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fco2-offset-services%2F%3FipromoID%3Dnz_sitewide_carousel_b1_co2%22%20target%3D%22_blank%22%20title%3D%22LEARN%20MORE%20%26gt%3B%22%20textvalue%3D%22LEARN%20MORE%20%26gt%3B%22%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%22%3ELEARN%20MORE%20%26gt%3B%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E"},"id":"Pageda44be57-293f-41c4-a22a-ec1f4d1d4aaa"}},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Page4874ba0d-3199-4846-bb5c-1682f8f7ab23","language":{"en_nz":"Lenovo%20Education%20Store%20%7C%20Get%20access%20to%20members-only%20pricing%20across%20a%20large%20range%20of%20PCs%20%26amp%3B%20accessories.%20Sign%20up%20now%20with%20your%20Education%20ID.%20%3Ca%20href%3D%22https%3A%2F%2Fwww.lenovo.com%2Fnz%2Fedu%2Fnzeducation%2Fen%2Flogin%2Fanzedu%2F%3FipromoID%3Dnz_sitewide_carousel_b2_nzedu%22%20target%3D%22_blank%22%20title%3D%22SIGN%20UP%20OR%20LOG%20IN%22%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%22%3ESIGN%20UP%20OR%20LOG%20IN%3C%2Fspan%3E%3C%2Fa%3E","en":"%3Cp%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%22%3ELenovo%20Education%20Store%20%7C%26nbsp%3B%3C%2Fspan%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%22%3EGet%20access%20to%20members-only%20pricing%20across%20a%20large%20range%20of%20PCs%20%26amp%3B%20accessories.%20Sign%20up%20now%20with%20your%20Education%20ID.%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22https%3A%2F%2Fwww.lenovo.com%2Fnz%2Fedu%2Fnzeducation%2Fen%2Flogin%2Fanzedu%2F%3FipromoID%3Dnz_sitewide_carousel_b2_nzedu%22%20target%3D%22_blank%22%20title%3D%22SIGN%20UP%20OR%20LOG%20IN%22%20textvalue%3D%22SIGN%20UP%20OR%20LOG%20IN%22%3ESIGN%20UP%20OR%20LOG%20IN%3C%2Fa%3E%3C%2Fp%3E"},"id":"Page4874ba0d-3199-4846-bb5c-1682f8f7ab23"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Page34a34439-01c1-482d-980f-c1d0048af3fd","language":{"en_nz":"%3Cp%3ELenovo%20Pro%20Business%20Store%20%7C%20Get%20access%20to%20exclusive%20business%20benefits%2C%201%3A1%20support%20%26amp%3B%20lots%20more.%20Login%20to%20access%20your%20savings%20now.%26nbsp%3B%3C%2Fp%3E%3Cp%3E%3Ca%20href%3D%22https%3A%2F%2Fwww.lenovo.com%2Fnz%2Fsharelenovo%2Fnzsmb%2Fen%2Flogin%2Fnzsmb%2Findex.html%3FipromoID%3Dnz_sitewide_carousel_b3_nzsmb%22%20target%3D%22_blank%22%20title%3D%22SIGN%20UP%20OR%20LOG%20IN%22%20textvalue%3D%22SIGN%20UP%20OR%20LOG%20IN%22%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%22%3ESIGN%20UP%20OR%20LOG%20IN%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","en":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3ELenovo%20Pro%20Business%20Store%20%7C%20Get%20access%20to%20exclusive%20business%20benefits%2C%201%3A1%20support%20%26amp%3B%20lots%20more.%20Login%20to%20access%20your%20savings%20now.%26nbsp%3B%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Ca%20href%3D%22https%3A%2F%2Fwww.lenovo.com%2Fnz%2Fsharelenovo%2Fnzsmb%2Fen%2Flogin%2Fnzsmb%2Findex.html%3FipromoID%3Dnz_sitewide_carousel_b3_nzsmb%22%20target%3D%22_blank%22%20title%3D%22SIGN%20UP%20OR%20LOG%20IN%22%20textvalue%3D%22SIGN%20UP%20OR%20LOG%20IN%22%20style%3D%22color%3A%20rgb(41%2C%2078%2C%20149)%3B%22%3ESIGN%20UP%20OR%20LOG%20IN%3C%2Fa%3E%3C%2Fp%3E"},"id":"Page34a34439-01c1-482d-980f-c1d0048af3fd"},"gInfo":""}],"autoRun":true,"displayTerminal":"pc,tablet,mobile"}

What is non-volatile memory?

Non-volatile memory refers to a type of computer storage that retains data even when power is removed. Unlike volatile memory, which loses data when the system shuts down, non-volatile memory preserves information for long-term storage and retrieval.

How does non-volatile memory work?

Non-volatile memory utilizes various technologies to retain data without constant power supply. Some common examples include flash memory, magnetic storage (such as hard disk drives), and certain types of read-only memory (ROM).

What are the advantages of non-volatile memory?

Non-volatile memory offers several advantages. First, it allows for persistent data storage, ensuring that information is not lost during power outages or system failures. Additionally, it provides fast access times, low power consumption, and high reliability.

How is non-volatile memory different from volatile memory?

Non-volatile memory retains data even when power is removed, while volatile memory requires continuous power supply to store information. Volatile memory, such as random-access memory (RAM), is faster but loses its contents when the system is powered off.

What are some common applications of non-volatile memory?

Non-volatile memory finds applications in various devices and systems. It is used in consumer electronics like smartphones and tablets, as well as in computer storage devices, embedded systems, automotive systems, and medical equipment.

How is non-volatile memory used in computers?

In computers, non-volatile memory is commonly used for long-term storage of operating systems, software applications, and user data. Hard disk drives (HDDs) and solid-state drives (SSDs) are examples of non-volatile memory used in computers.

Does non-volatile memory affect computer performance?

Yes, non-volatile memory can significantly impact computer performance. With faster access times and lower latency compared to traditional hard disk drives, solid-state drives (SSDs) that use non-volatile memory can greatly improve system responsiveness and reduce loading times.

Can non-volatile memory be erased or rewritten?

Yes, certain types of non-volatile memory can be erased and rewritten. For example, flash memory, commonly used in universal serial bus (USB) drives and solid-state drives (SSDs), can be programmed and erased using specialized algorithms.

Can non-volatile memory be upgraded or expanded?

In many cases, non-volatile memory can be upgraded or expanded. For example, in computers, you can often add more storage by installing additional hard drives or SSDs. Similarly, many devices allow for memory card expansion to increase storage capacity.

How is non-volatile memory used in embedded systems?

Non-volatile memory plays a crucial role in embedded systems, which are specialized computer systems designed to perform specific tasks. It is used for firmware storage, boot code, configuration data, and persistent storage of critical information.

Is non-volatile memory used in smartphones and tablets?

Absolutely, smartphones and tablets extensively use non-volatile memory. Flash memory is commonly used to store the device's operating system, apps, photos, videos, and other user data.

Can non-volatile memory be used for archival storage?

Yes, non-volatile memory is often used for archival storage due to its ability to retain data for long periods without power. It provides a reliable and efficient solution for storing important records, documents, and historical information.

How does non-volatile memory contribute to energy efficiency?

Non-volatile memory offers energy-efficient storage solutions. Due to its low power consumption, devices that utilize non-volatile memory can help conserve energy, extend battery life, and reduce overall power requirements.

Does non-volatile memory require any special handling or maintenance?

Non-volatile memory typically does not require any special handling or maintenance. However, it is recommended to follow guidelines for proper usage and avoid subjecting the memory to extreme temperatures, humidity, or physical damage.

Can non-volatile memory be used in conjunction with volatile memory?

Yes, non-volatile memory can be used alongside volatile memory in computer systems. Volatile memory, such as random-access memory (RAM), provides fast temporary storage for data that needs to be accessed quickly, while non-volatile memory provides long-term storage for files, documents, and applications.

Can non-volatile memory be used for system booting?

Yes, non-volatile memory can be used for system booting. In many modern computers, the firmware that initializes the system and loads the operating system is stored in non-volatile memory, allowing for quick and reliable boot-up times.

How does non-volatile memory contribute to data integrity?

Non-volatile memory plays a vital role in maintaining data integrity. By preserving data even during power failures or system crashes, it ensures that important files and information remain intact, reducing the risk of data corruption or loss.

Can non-volatile memory be used in real-time systems?

Yes, non-volatile memory can be used in real-time systems. It offers fast access times and reliable data storage, making it suitable for applications that require real-time data processing and immediate access to critical information.

Is non-volatile memory suitable for high-performance computing?

Yes, non-volatile memory is well-suited for high-performance computing environments. Its fast access times and low latency make it ideal for workloads that demand quick data retrieval, such as complex simulations, data analytics, and scientific calculations.

Can non-volatile memory be used in cloud computing?

Absolutely, non-volatile memory is extensively used in cloud computing infrastructure. It provides reliable storage for virtual machines, databases, and other cloud-based services, ensuring data persistence and high availability.

How does non-volatile memory contribute to data security?

Non-volatile memory can contribute to data security by allowing for secure storage of sensitive information. Encryption techniques can be applied to the data stored in non-volatile memory, protecting it from unauthorized access even when the system is powered off.

Can non-volatile memory be used in industrial control systems?

Yes, non-volatile memory is commonly used in industrial control systems. It provides robust storage for critical data in applications like automation, power grid management, and process control, ensuring reliable operation and data persistence.

Can non-volatile memory be used in autonomous vehicles?

Yes, non-volatile memory can be utilized in autonomous vehicles. It offers reliable storage for vital system data, sensor information, and navigation maps, enabling the smooth operation and decision-making processes of self-driving cars.

How does non-volatile memory contribute to the internet of things (IoT)?

Non-volatile memory plays a crucial role on the Internet of Things. It provides persistent storage for IoT devices, allowing them to store and retrieve data even when they are disconnected from power or internet connectivity.

Can non-volatile memory be used in wearable devices?

Yes, non-volatile memory is commonly used in wearable devices like smartwatches, fitness trackers, and augmented reality glasses. It provides storage for apps, user data, and firmware, enhancing the functionality and performance of these portable gadgets.

Does non-volatile memory have any impact on data privacy?

Non-volatile memory can impact data privacy when used with encryption techniques. By securely storing sensitive information in non-volatile memory, it reduces the risk of data breaches and unauthorized access to personal or confidential data.

open in new tab
© 2024 Lenovo. All rights reserved.
© {year} Lenovo. All rights reserved.
Compare  ()
removeAll x