# KOOTION 64GB microSDXC Cards, 3-Pack

KOOTION 64GB microSDXC cards come in a three-card pack, each with listed 64 GB storage. U3, V30, Class 10 and A1 ratings are claimed for recording and app use, while the listing also gives differing speed figures that merit attention.

- [Original product page](https://best-deals.pro/product/ko-origin-64gb-microsdxc-cards-3-pack)
- [View offer](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- Market: US
- Language: en-US
- Currency: USD
- Brand: KOOTION
- Model: KOOTION 64GB
- Category: Computers > Data Storage > Memory Cards
- Price: 35.69 USD
- Previous price: 41.99 USD
- Discount: 15%
- Price checked: 2026-11-14T09:34:48.458Z
- Rating: 4.5 / 5
- Reviews: 803

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Three-card pack with listed 64 GB capacity per card.
- The listing claims U3, V30 and Class 10 for video use, and A1 for app performance.
- Listed for smartphones, tablets and cameras, with broader compatibility claims including drones and dashcams.
- An SD adapter is claimed in the feature text, but it is not confirmed in a separate package inventory.

## Pros

- Three cards provide separate storage media for multiple supported devices or spare capacity.
- The advertised V30, U3 and Class 10 ratings make the cards a candidate for compatible recording devices.
- A1 rating is relevant to app use on devices that support running apps from microSD storage.

## Specifications

### Identity
- Brand: KOOTION
- Model: KOOTION 64GB
### Storage and format
- Storage listed: 64 GB
- Flash memory type: Micro SDXC
- Default format: exFAT
### Speed and performance
- Read speed: 85 megabytes\_per\_second
- Media speed: 35 MB/s
- Speed class: Class 10
- Video speed class: V30
- App performance class: A1 \(1500 IOPS read, 500 IOPS write\)
### Compatibility and features
- Compatible devices: Smartphone, Tablet, Camera
- Additional features: Drop Proof, Magnetic Proof, Water Proof, X Ray Proof
- Connectivity: microSDXC
### Pack and physical details
- Number of items: 3
- Weight listed: 0.2 g
- Color: White, Orange

## Before you buy

- The listing gives conflicting speed details: read speed is listed as 85 megabytes\_per\_second, while media speed is 35 MB/s and marketing text says read speed up to 85MB/s. It also describes capacity as less than listed and approximately 93% usable, with the actual amount dependent on capacity algorithms and system files. Verify the intended per-card capacity and speed expectations for your device. The stated speed is based on internal testing and may vary with hardware and software.

## A good fit for

- People wanting three cards for compatible phones, tablets or cameras.
- Users considering microSD storage for video capture who will confirm that the device supports the card and its stated speed classes.
- Buyers looking for a listed A1 card for supported app-storage use.

## Less suited to

- Buyers who need a guaranteed real-world transfer speed or a precisely stated usable capacity.
- Devices that require a different card format or capacity than microSDXC and 64 GB.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller share is one-star. Without customer comments, the reasons for either response are unknown. The rating figures do not establish actual card speed, usable capacity or device compatibility, so those listed specifications and conditions remain important to check.

## Frequently asked questions

### How many cards are included?
The title and item details indicate a three-card pack. The feature text also claims an SD adapter, but the supplied package inventory is empty, so confirm whether an adapter is included in the selected listing.
### Is 64 GB the usable storage on each card?
The listing states 64 GB and says usable capacity is lower, approximately 93% of the listed capacity. Actual available space can vary with capacity calculation methods and system files.
### What speed should I expect?
The listing presents 85 megabytes\_per\_second as read speed, gives a separate media speed of 35 MB/s, and says transfer speeds vary with hardware and software. Treat these as listing claims rather than guaranteed results.
### Can these record 4K video?
The listing advertises 4K recording and U3, V30 and Class 10 ratings. Compatibility and recording performance depend on the camera and its requirements.

## Offer details

- The listed speed figures are manufacturer claims based on internal testing. Actual transfer speeds may vary with hardware and software, and the listing recommends a professional card reader for best performance.
- The listing says usable capacity is approximately 93% of the stated capacity because of differing capacity algorithms and system-file use.

## Alternative options

- [TOPESEL 64GB Micro SD Card 5Pack Micro SDXC Memory Card UHS-I, High Speed Flash TF Card for Camera/Smartphone/Dash Cam/Tablet/PC, C10, U1\(64GB 5Pack\)](https://best-deals.pro/visit/topesel-tf-64gx5-u1-64gb-microsdxc-5-pack)
- [Micro Center 32GB Class 10 MicroSDHC Flash Memory Card with Adapter, 5Pack \| 80MB/s Read Speed, U1 A1 Rated, for Security Camera, Smartphone, Drone, Tablet, PC](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- [SD Card Reader, USB 3.0 Type C High Speed to SD/TF Card Adapter for iPhone 17/16/15...](https://best-deals.pro/visit/szhaiyijin-usb-c-sd-microsd-card-reader)
- [Silicon Power 128GB High Endurance UHS-I microSDXC Memory Card with SD Adapter](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- [DIGIERA 128GB CT100 microSDXC UHS-I Memory Card with Adapter - up to 100MB/s, C10, U3, V30, 4K UHD, A2, Micro SD Card for Smartphones, Tablets, Cameras, Gaming Consoles, and Drones \(1 Pack\)](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- [SD Card Reader, 5 in 1 USB-C & USB Dual Connectors Card Adapter for iPhone \| USB C ...](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- [SD Card Reader for iPhone, Memory Card Reader with USB Camera Adapter Plug and Play...](https://best-deals.pro/visit/szhaiyijin-sd-microsd-reader-lightning-usb-c)
- [Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 64GB, Black \(2pack\)](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- [2 Pack Memory Card 64GB with Adapter, High Speed TF Card, UHS-I C10 A1 Memory TF Card for Tablet/Mobile Phone/Camera/Car Audio/Game Console \(TF162 Red Gold 64GB\)](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- [Lexar 32GB Micro SD Card 3 Pack, microSDHC UHS-I Flash Memory Card with Adapter - Up to 100MB/s, U1, Class10, V10, A1, High Speed TF Card \(3 microSD Cards + 1 Adapter\)](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- [Vansuny Micro SD Card 64GB 3 Pack microSDXC Memory Card with SD Adapter A1 App Performance V30 4K Video Recording C10 U3 Micro SD for Phone, Security Camera, Dash Cam, Action Camera](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)
- [2-Pack 64GB Micro SD Card for Dashcam & Security Cam U3 V30 A1 \| Reliable Class 10....](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)

## Add-ons

- [Tapo SolarCam C402 KIT 1080p Outdoor Wireless Security Camera \| Battery Power with Solar, Person Detection, Subscription-Free Local Storage or Optional Cloud, Works with Alexa & Google Home](https://best-deals.pro/visit/ko-origin-64gb-microsdxc-cards-3-pack)

## Images

![KOOTION 64GB microSDXC Cards, 3-Pack — 1](https://best-deals.pro/i/sNS7DFYKANgHomgWpz0VJtrJkHjZSFzbaO41gqwujXh9W4QkkMRflPx3xevjLsg2ZdrnGOZj4QVeRb8gDnCfShD822WhnTE6ECRgoLQEvwDrJLz2ySnhOsco.jpg)

![KOOTION 64GB microSDXC Cards, 3-Pack — 2](https://best-deals.pro/i/1brtazcMnlE32eNU5rpq7bl96MyrqgS588NLIvH_fmyJRp2W3qHxCE9gWjR5cm89nJ4kuYRQA3rDWERY_XsSOduJZmWkNbW3eE8GI1xDSkP76OzbvYFt4BX4.jpg)

![KOOTION 64GB microSDXC Cards, 3-Pack — 3](https://best-deals.pro/i/VeCe3SsonZCSy-xU5XiRrjtkZHaH6XckVyo4qVCAVV9rmkqpssP0DtpkXqOqpsBz26SF8LPDkTh3ceEfc-NreQJX_YuZ-PYr-V6efWeefocU_5z6L5TZrI2C.jpg)

![KOOTION 64GB microSDXC Cards, 3-Pack — 4](https://best-deals.pro/i/TVmBd0woWWKLrf7RMsrHfeK9mLYL06_pzR2yZxvVUKGY2V6kNUr5NXbW9ZLUrlNAYtasYGoy2TAVp4A7N7nWbDxf7iMSIXSc4opPS_rCW-3lIdOeWKD4ru21.jpg)

![KOOTION 64GB microSDXC Cards, 3-Pack — 5](https://best-deals.pro/i/wZmIP9d6g9d0zcX5iwyP0IfBS8AeIFmfY02zM4L6dSdjcyLnLiwcShBUH-44EVz0kTOx8QweinC7GqfCVQUnDwuOZxeyRqAaIWhcvZ41MZcAOx0urNHDlPmf.jpg)

![KOOTION 64GB microSDXC Cards, 3-Pack — 6](https://best-deals.pro/i/7FcD2aWmrIWsxT6fM8ipt7AA936gZG1If6_gQ7FPeyNhEMuKvemRoLxqXnZ-lwjpmb1eweie_ygKzrmKIJwER6Ebw5Rl0CLyCRs9yfLYIjX_DnxxOYetgODB.jpg)

![KOOTION 64GB microSDXC Cards, 3-Pack — 7](https://best-deals.pro/i/RFjeNpvWDbvBpHjsWPYDq-_TrkWaq-hYp5M0Z1WdqHhlW5DutdHh-_CbizAdS9vWL5P4NjKzuCK16jxeuOS8Kup-dGfn18IawLkiKsjpZ_EO5JlV9EMsFaiL.jpg)