onn 32 GB C10 U1 V10 A1 microSDHC Flash Memory Card with Full-Size SD Adapter
onn 32 GB C10 U1 V10 A1 microSDHC Flash Memory Card with Full-Size SD Adapter
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onn 32 GB C10 U1 V10 A1 microSDHC Flash Memory Card with Full-Size SD Adapter

2,649 ratings

Key item features

  • Generous Storage: Offers 32 GB microSDHC capacity, holding approximately 5,420 20 MP photos or 7 hours of Full HD video, ideal for expanding device memory.
  • Optimized Performance: Achieves up to 100 MB/s read and 10 MB/s minimum write speeds, with C10, U1, V10, and A1 ratings supporting burst photography and Full HD video.
  • Broad Device Support: Universally compatible with smartphones, diverse cameras, tablets, computers, drones, and all Nintendo Switch models, enhancing versatility.
  • Robust Durability: Engineered for extreme conditions, providing waterproofing, shock resistance, temperature proofing (-25°C to 85°C), x-ray protection, and drop resilience.
  • Convenient Adapter: Includes a full-size SD adapter for seamless use in standard SD card slots on cameras, laptops, and card readers.
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Specs

Data storage, 32 GBMem card type, Micro SDHCBrand, onnRead speed, 100 MB/sWrite speed, 10 MB/s minimumAccessories, Full Size adapter

About this item

Product details

Add room for more photos, videos, apps, and files with the onn 32 GB microSDHC flash memory card. It gives your phone, camera, tablet, computer, drone, or Nintendo Switch extra storage to capture and carry more of what you use every day. At 32 GB, the card holds approximately 5,420 20 MP photos or 7 hours of Full HD video, with the exact amount varying by your host device's resolution and compression. Actual usable capacity may vary because some of the listed capacity is used for formatting and other functions; for flash media devices, 1 MB equals 1 million bytes and 1 GB equals 1 billion bytes. Rated Class 10, U1, V10, and A1, the card offers up to 100 MB/s read speed for moving files off the card and a 10 MB/s minimum write speed for recording. These ratings support continuous burst-mode photography and Full HD video recording. Stated speeds require a compatible host device capable of reaching them, and performance and photo/video support may vary by host device, settings, and configuration. A full-size SD adapter is included, so the same card also works in cameras, laptops, and card readers built for standard SD card slots—no separate adapter to buy. See the features below for the full list of supported device types, Nintendo Switch models, and durability test conditions. Covered by onn's Limited Lifetime Warranty.
  • Storage Capacity: 32 GB microSDHC card that holds approximately 5,420 20 MP photos or 7 hours of Full HD video, varying by host device resolution and compression. Actual usable capacity may vary; for flash media devices, 1 MB = 1 million bytes and 1 GB = 1 billion bytes, and some listed capacity is used for formatting and other functions.
  • Read & Write Performance: Up to 100 MB/s read speed and 10 MB/s minimum write speed. Stated speeds require a compatible host device capable of reaching those speeds; performance and photo/video support may vary by host device, settings, and configuration.
  • Speed & Application Ratings: Class 10 (C10), U1, V10, and A1 rated, supporting continuous burst-mode photography and Full HD video recording.
  • Device Compatibility: Works with smartphones, point-and-shoot cameras, DSLR cameras, action cameras, video cameras, tablet computers, laptop computers, desktop computers, drones, and Nintendo Switch—including Nintendo Switch, Nintendo Switch Lite, and Nintendo Switch OLED.
  • Included Adapter: Comes with a full-size SD adapter for use in cameras, laptops, and card readers built for standard SD card slots.
  • Tested Durability Conditions: Based on internal and external testing; results may vary based on user conditions. Waterproof up to 30 minutes submerged at a depth of up to 3.28 ft (1 m); shock proof up to 500 G; temperature proof for operation from -25°C to 85°C; x-ray proof up to 100 mGy from airport x-rays; drop proof up to 4.92 ft (1.5 m).
  • Warranty: Covered by onn's Limited Lifetime Warranty.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Data storage

32 GB

Mem card type

Micro SDHC

Brand

onn

Read speed

100 MB/s

Warranty

Warranty information

Hassle Free Returns! All our products come with a 30-Day Free Return Policy. If you would like to return your item and you are within 30 days of the purchase, and it is still in its original condition, you can request a return label and return the item by contacting us. We offer Free Returns and will provide you with a prepaid return label. Once the item has been received and verified, a refund of the purchase price and any taxes paid will be issued to original form of payment. Our return policy is void if you attempt to modify, open, unlock, root, or change the operating system of the device.

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
2,649 ratings500 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : The cards provide usable storage and basic performance.
  • : The unit worked as intended with raspberry pi and other mini boards.
  • : The product enables storage with rapid configuration.
  • : The card provides ample space for phones and cameras.

Neutral

  • : Card works on many phones but can become unreadable.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 500 reviews

Oct 18, 2026
Reviewer name: Angela
Top Reviewer
Item details
Data storage: 32 GB
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Micro sd

This was a good but at a price that i could afford for my home security cameras. Im able to play back with lots of footage recorded for viewing

Helpful?6KDWJOTW2PS4439273687
Oct 1, 2026
Reviewer name: Walmart customer
Top Reviewer
Item details
Data storage: 32 GB
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

2nd best micro sd card you can buy.

Although I I'd like to use a SanDisk,Onn micro SD cards are about as good and I have not had any difficulties so far...but if you got an emulator for old arcade games and the like,I'd recommend getting a SanDisk, just to play it safe.

Helpful?6KDWJOTW2PS4439273687
Aug 6, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Data storage: 64 GB
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good price for what you get

9 decent price for a memory card. I need these for my security cameras in the house. been using this brand for years and haven't had a problem with their memory cards yet. I'm eventually going to break down and buy the memory card for a video game system which is a hundred bucks for one. so I'll take the chance in that in the future since I've had no problems with this company

Helpful?6KDWJOTW2PS4439273687
Current price is $16.92
Price when purchased online
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