SanDisk 400GB Ultra UHS-I microSDXC Memory Card
Product #81678 | SKU SDSQUA4-400G-AN6MA
Availability on Request
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SanDisk 400GB Ultra UHS-I microSDXC Memory Card

Product #81678 | SKU SDSQUA4-400G-AN6MA
Availability on Request

Product Features
  • 400GB Storage Capacity
  • UHS-I / A1 / Class 10
  • Max Read Speed: 120 MB/s
  • Min Write Speed: 10 MB/s
  • Records Full HD Video and Still Photos
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Product Details
  • Product: #81678
Our Price $99.95
This product can't be purchased at this time, please contact us for more information.
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Designed for capturing Full HD video and still photos using Android smartphones and tablets, as well as other microSD photo and video cameras, the 400GB Ultra UHS-I microSDXC Memory Card from SanDisk features a storage capacity of 400GB and takes advantage of the UHS-I bus to support read speeds of up to 120 MB/s. This card also supports the Class 10 standard, which guarantees minimum write speeds will not drop below 10 MB/s.

This card also supportS the Application Performance Class 1 (A1) rating, which allows the card to manage random read input-output access per second (IOPS) operations, so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions. Built and tested to withstand harsh environments, SanDisk's 400GB Ultra UHS-I microSDXC Memory Card is protected against water, temperature extremes, x-rays, magnets, and shock. Additionally, the SanDisk Memory Zone software is available as a free download and will help users manage your photos, videos, and files, whether they are on their phone, their memory card, or in the cloud.

Key Features:

Designed for Android Smartphones and Tablets

SanDisk cards are compatible with Android smartphones and tablets.

Capture and Store Even More Hours of Full HD Video

With a capacity of 400GB, you can store even more hours of Full HD video on the card and still have room for the videos, photos, music, movies and other files you want to shoot, save and share.

Transfer Speeds of up to 120 MB/s

Transfer speeds of up to 120 MB/s means that you can move up to 1000 photos in a minute.

Load Apps Faster with A1-Rated Performance

Rated A1, the SanDisk Ultra microSD card is optimised for apps, delivering faster app launch and performance that provides a better smartphone experience.

SanDisk Memory Zone App for File Management

Available from the Google Play store, the SanDisk Memory Zone app lets you view, access, and back up your phone's files in one location. It can also automatically move files from your device to your memory card to free up space.

Compatible with MobileMate USB 3.0 Reader

Use with the MobileMate USB 3.0 microSD card reader so you can move big files fast, move a lot of files fast, or just make frequent file transfers that much quicker.


Quantity 1
Card Type microSDXC
Storage Capacity 400 GB
Bus Type UHS-I
Speed Class 10
Application Performance Class A1
Data Transfer Read Speed: 120 MB/s Maximum (Burst)
Write Speed: 10 MB/s Minimum
Durability Magnet-Proof, Shockproof, Temperature Extremes, Waterproof, X-Ray Proof
Wireless Capability None

In The Box

  • SanDisk 400GB Ultra UHS-I microSDXC Memory Card


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  • Product: SanDisk 400GB Ultra UHS-I microSDXC Memory Card
  • Manufacturer: Sandisk
  • Model: 400GB UHS-I Micro SDXC
  • RM Product #: 81678
  • Card Format: microSDXC
  • Capacity: 400 GB
  • Bus Type: UHS-I
  • Read Speed: 120 MB/s