What is a secure digital high capacity (SDHC) card?

Welcome Delta Sigma Pi

  • Accessibility
  • Sales:

    Home:

    1-800-426-7235

    Business:

    1-866-426-0911

    Chat Now >

    Visit Sales Support Page >


    Order Support:

    Order Lookup >

    Visit Order Support Page >

    Technical Support >

Lenovo
All
  • All
  • Laptops
  • Desktops
  • Workstations
  • Monitors
  • PC Accessories & Electronics
  • Tablets
  • Servers & Storage
  • Servers Accessories
  • Sign In / Create Account
    My Lenovo Account
    Keep track of your wishlist, orders, and rewards all in one place
    Sign In / Create Account
    Welcome Back!
    Access your order, subscriptions, saved carts, rewards balance, and profile
    View My Account
    Orders
    View & track your orders
    Rewards
    Earn & redeem Rewards
    Profile
    Edit name, password, and account settings
    Wishlist
    Manage a wishlist of your favorite products
    Products
    Manage your devices, accessories
    Product Registration
    Register your product and/or update your warranty dates
    Sign Out
  • My Lenovo Rewards
  • Cart
  • Products
  • Solutions
  • Services
  • Support
  • About Lenovo
  • Deals
  • Student
  • Gaming
  • Laptops
  • Desktops
  • Workstations
  • Accessories
  • Software
  • Monitors
  • Tablets
  • Servers & Storage
  • Home & Office
  • AI
  • Deals
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
View Cart
Remove
Your cart is empty! Don’t miss out on the latest products and savings — find your next favorite laptop, PC, or accessory today.
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 ?
Trending
Recent Searches
Items
All
Cancel
Top Suggestions
View All >
Starting at
  • Back to School! Gear up for the year ahead with these limited-time doorbusters.  Shop Now >

  • My Lenovo Rewards! Enter for a chance to win a Legion 5 Gen 10, mouse, backpack & earbuds! One winner. Ends 8/24. Join for Free >

  • Buy online, pick up select products at Best Buy. Shop Pick Up >

  • Lease-to-own today with Katapult. Get started with an initial lease payment as low as $1! * Learn More >

Home > Glossary > What is a secure digital high capacity (SDHC) card?
Glossary Hero
Learn More
StarStar

Annual Sale

Lenovo Laptop SaleLenovo Laptop Sale

Laptop Deals

Desktop DealsDesktop Deals

Desktop Deals

Workstation DealsWorkstation Deals

Workstation Deals

StoreStore

Pick Up Today at Best Buy

ControllerController

Gaming PC & Accessory Deals

MouseMouse

PC Accessories & Electronics Deals

MonitorMonitor

Monitor Deals

Tablet and phoneTablet and phone

Tablets & Phones Deals

ServerServer

Server & Storage Deals

Discount tagDiscount tag

Clearance Sale


What is a secure digital high capacity (SDHC) card?

An SDHC card is a type of memory card commonly used to store and transfer data in various electronic devices. It's an upgraded version of the original secure digital (SD) card, offering larger storage capacities and faster data transfer speeds.

How does an SDHC card differ from a standard secure digital (SD) card?

An SDHC card differs from a standard SD card primarily in terms of storage capacity and compatibility. SDHC cards have a higher capacity, typically ranging from 4 gigabytes (GB) to 32GB, while standard SD cards usually max out at 2GB. Additionally, SDHC cards might not be compatible with older devices that only support standard SD cards.

Can I use an SDHC card in any device that supports secure digital (SD) cards?

Not necessarily. While most modern devices that support SD cards can also read SDHC cards, it's essential to check your device's specifications to ensure compatibility. Some older devices might not recognize SDHC cards due to differences in file system formatting and technology.

What devices commonly use SDHC cards?

SDHC cards are widely used in devices like digital cameras, camcorders, smartphones, tablets, handheld gaming consoles, and even some laptops. These cards provide additional storage space for photos, videos, music, and other files.

Can I use an SDHC card to store and play music on my device?

Absolutely, an SDHC card is a convenient way to store and play music on various devices. Whether you want to listen to music on your smartphone, tablet, or portable media player, you can load your favorite songs onto the SDHC card and enjoy them on the go.

How do I insert an SDHC card into my device?

Typically, you'll find a designated slot for the SDHC card on your device. Open the slot cover, align the card with the connectors, and gently slide it in until it clicks into place. Just be cautious not to force the card in the wrong way, as this can damage both the card and the device.

Can I transfer files between devices using an SDHC card?

Absolutely, SDHC cards are excellent for transferring files between devices. You can use them to move photos from your digital camera to your computer, share files between smartphones and tablets, or even transfer music to your gaming console.

How do I format an SDHC card?

Formatting an SDHC card is straightforward. In your device's settings or menu options, find the formatting or storage section. Select the SDHC card and choose the format option. Keep in mind that formatting erases all data on the card, so make sure to back up any important files before proceeding.

Does formatting an SDHC card improve its performance?

Yes, formatting can help improve the performance of an SDHC card. Over time, data can become fragmented or corrupted, affecting read and write speeds. Formatting the card organizes the data more efficiently, enhancing overall performance.

Can I use an SDHC card to expand my device's storage?

Many devices, like smartphones and cameras, have limited built-in storage. By using an SDHC card, you can easily expand your storage capacity and store more photos, videos, apps, and files.

What's the difference between an SDHC card and a microSD card?

The main difference between an SDHC card and a microSD card lies in their physical size. An SDHC card is larger and typically used in devices with larger card slots, like digital cameras. A microSD card is much smaller and commonly used in smartphones, tablets, and other compact devices.

Are all SDHC cards the same in terms of speed?

No, SDHC cards come in different speed classes that indicate their data transfer capabilities. These classes are represented by numbers inside a circular symbol on the card. A higher number indicates a faster card, which is crucial for tasks like recording high-quality video.

Can I use an SDHC card to store apps and games on my smartphone?

Yes, you can use an SDHC card to store apps and games on your smartphone, but it depends on your device's operating system and settings. Some Android phones allow you to move apps to the SDHC card, while iPhones generally do not support this feature.

Can I use an SDHC card to record high-definition videos?

Yes, you can use an SDHC card to record high-definition (HD) video, but you need to ensure that the card's speed class meets the requirements of your camera or camcorder. For smooth HD video recording, it's recommended to use a higher-speed SDHC card, such as Class 10 or above.

What's the maximum capacity an SDHC card can have?

SDHC cards are generally available in capacities up to 32 gigabytes (GB). If you need more storage space, you might want to consider secure digital extended capacity (SDXC) cards, which offer larger capacities ranging from 64GB to several terabytes.

Can I password-protect my SDHC card to secure my data?

Yes, some SDHC cards come with built-in security features like password protection and encryption. These features help keep your data safe from unauthorized access. Check the card's packaging or specifications to see if it offers security options.

How durable is an SDHC card?

SDHC cards are designed to be relatively durable, with features like shock resistance and waterproofing. However, they are not indestructible. It's a good practice to handle them with care, avoid exposing them to extreme temperatures or moisture, and keep them in a protective case when not in use.

Can I use an SDHC card in a device that supports secure digital extended capacity (SDXC) cards?

Yes, you can typically use an SDHC card in a device that supports SDXC cards, but keep in mind that the card's capacity will be limited to the maximum capacity that SDHC cards offer, which is 32 gigabytes (GB). If your device supports larger capacities, you might want to consider using an SDXC card for more storage space.

Is it possible to accidentally overwrite or delete data on an SDHC card?

Yes, it's possible to accidentally overwrite or delete data on an SDHC card, especially if you're not careful while managing your files. Always double-check before performing actions like formatting or deleting files and consider creating backup copies of essential data to avoid any losses.

Can I use an SDHC card in a device that requires a miniSD card?

In most cases, you can't use an SDHC card in a device that requires a miniSD card, as they have different physical sizes and connectors. However, some devices offer compatibility with both standard-sized SDHC cards and miniSD cards through adapters.

Can I use an SDHC card to store and run software applications?

While it's not a common practice, some devices with operating systems that support it can run software applications directly from an SDHC card. This can be useful for running lightweight programs on devices with limited built-in storage.

Can I use an SDHC card to expand the storage of my gaming console?

Yes, many gaming consoles support the use of SDHC cards to expand storage for game saves, downloadable content, and even game installations. This can be particularly useful if your console has limited internal storage.

Looking for a Great Deal?
Shop Lenovo.com for great deals on A+ Education PCs, Accessories, Bundles and more.
Shop Deals Now

  • Legion 7i Gen 9 (16″ Intel) Gaming Laptop
    Starting at
    $1,699.99
    Learn More
  • ThinkPad X9 15 Aura Edition (15ʺ Intel) Laptop
    Starting at
    $1,127.97
    Learn More
  • Yoga Book 9i (13” Intel)
    Starting at
    $1,999.99
    Learn More
  • Legion 5i Gen 9 (16″ Intel) Gaming Laptop
    Starting at
    $2,560.79
    Learn More
  • Yoga 9i 2-in-1 Aura Edition (14″ Intel) Laptop
    Starting at
    $1,439.99
    Learn More
  • Shop
    • Student Deals
    • K-12 Student Laptops
    • Student Accessories
    • Laptops by Major
    Education resource
    Explore
    • What is STEM?
    • Best Laptops for College
    • Student & Teacher Discounts
    • Lenovo Sustainability Programs
    Education carry case

    Stem Articles
    See All STEM Articles
    • Online STEM Education

    • STEM Career Tips & Resources

    • Women in STEM

    • STEM Educator Training

    • STEM Grants & Funding

    • STEM Education: Coding for Kids

    • STEM Education: Robotics

    • STEM Education: Biotechnology

    • STEM Education: Sustainability

    • STEM Education: AI & ML

    While every effort has been made to ensure accuracy, this glossary is provided for reference purposes only and may contain errors or inaccuracies. It serves as a general resource for understanding commonly used terms and concepts. For precise information or assistance regarding our products, we recommend visiting our dedicated support site, where our team is readily available to address any questions or concerns you may have.

    Why Lenovo?

    Go Greener with Leno...

    Lenovo is committed to Smarter Climate Action with lower energy laptops, use of sustainable materials and packaging, and available CO2 Offset Services.
    Learn More
    pastel background

    Get It Now, Pay For ...

    Lenovo has multiple financing option: the Lenovo Credit Card, installment plans, and lease-to-own financing op...
    Learn More
    pastel background

    Productivity & Peace of Mind

    Stay productive with Premium Care Plus - 24/7 priority support and coverage against accidental damage. Power through your day with our Smart Performance and extended battery solutions.
    Learn More
    pastel background

    Fast & Secure

    Get the most from your laptop with Lenovo’s state-of-the-art Smart Performance, delivering powerful, all-in-on...
    Learn More
    pastel background

    Assistance and Suppo...

    Chat with a trained professional who can help you find the right products, place or check on an order, or setup your Education laptop.
    Contact Us
    pastel background
    Enter email to receive Lenovo marketing and promotional emails. Review our Privacy Statement for more details.
    Please enter the correct email address!
    Email address is required
    • Facebook
    • Twitter
    • Youtube
    • Pinterest
    • TikTok
    • Instagram
    Select Country / Region:
    Country
    AndroidIOS

    About Lenovo

    • Our Company
    • News
    • Investors Relations
    • Compliance
    • ESG
    • Product Recycling
    • Product Security
    • Product Recalls
    • Executive Briefing Center
    • Lenovo Cares
    • Careers
    • Formula 1 Partnership

    Products & Services

    • Laptops & Ultrabooks
    • Smarter AI for You
    • Desktop Computers
    • Workstations
    • Gaming
    • Tablets
    • Servers, Storage, & Networking
    • Accessories & Software
    • Services & Warranty
    • Product FAQs
    • Outlet
    • Deals
    • Lenovo Coupons
    • Cloud Security Software
    • Windows 11 Upgrade

    Resources

    • Legion Gaming Community
    • Lenovo EDU Community
    • Lenovo Pro Community
    • Lenovo Pro for Business
    • My Lenovo Rewards
    • Lenovo Financing
    • Lenovo Trade-in
    • Affiliate Program
    • Affinity Program
    • Employee Purchase Program
    • Lenovo Partner Hub
    • Laptop Buying Guide
    • Where to Buy
    • Glossary

    Customer Support

    • Contact Us
    • Policy FAQs
    • Return Policy
    • Shipping Information
    • Order Lookup
    • Register a Product
    • Replacement Parts
    • Technical Support
    • Forums
    • Provide Feedback
    © 2025 Lenovo. All rights reserved.
    PrivacyCookie Consent ToolSite MapTerms of UseExternal Submission PolicySales terms and conditionsAnti-Slavery and Human Trafficking Statement
    Compare  ()
    x
    Call

    Need Help? Call: 

    1-800-426-7235
    Select Your Store
    Add items to your cart?
    We've noticed that you've entered a different store. Do you want to add these items to your cart in this Store?
    No Yes. Add in Lenovo Pro
    Add items to your Lenovo Pro Store?
    We've noticed that you've entered a different store. Do you want to add these items to your cart in Lenovo Pro Store?
    No Yes.Add items in Lenovo Pro store.
    Add items to your Affinity Store?
    We've noticed that you've entered a different store. Do you want to add these items to your cart in Affinity Store?
    No Yes.Add items in Affinity store.
    Add items to your Education Store?
    We've noticed that you've entered a different store. Do you want to add these items to your cart in Education Store?
    No Yes.Add items in Education store.