We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Tiny red and grey microSDXC card, no adapter

SanDisk

SanDisk Ultra microSDXC 512GB Class 10 UHS-I 100MB/s No Adapter

SKU CH-H0JZ-42HVB

Stores 512GB of data with Class 10 UHS-I speeds up to 100MB/s, no adapter included

  • Card typeMicroSD
  • TypemicroSDXC
  • Capacity512GB
  • OptionNo Adapter
  • 512 GB capacity stores thousands of photos and videos
  • Class 10 rating guarantees minimum 10 MB/s sustained write speed
  • UHS-I interface enables up to 100 MB/s read performance
  • microSDXC format fits phones, drones and action cameras
  • No adapter included keeps the package compact

512 GB microSDXC Card

This SanDisk Ultra microSDXC card provides 512 GB of removable storage in the microSD form factor. It is rated Class 10 with UHS-I bus interface and a maximum read speed of 100 MB/s. The card is designed for devices that accept microSDXC media.

Ideal for Mobile and Action Cameras

The high capacity suits smartphones, tablets, drones and action cameras that record extended Full HD video or store large app libraries. Devices limited to the older microSD or microSDHC standards cannot use this card. Buyers needing an included SD adapter should look elsewhere.

UHS-I Class 10 Speed Rating

The card guarantees a minimum sustained write speed of 10 MB/s, meeting the Class 10 specification. This threshold determines whether the card can keep up with continuous Full HD video recording on compatible hosts.

Highlights

  • 512 GB capacity stores thousands of photos and videos
  • Class 10 rating guarantees minimum 10 MB/s sustained write speed
  • UHS-I interface enables up to 100 MB/s read performance
  • microSDXC format fits phones, drones and action cameras
  • No adapter included keeps the package compact

Specifications

Card typeMicroSD
TypemicroSDXC
Capacity512GB
OptionNo Adapter

Questions about this item

Should I choose this 512GB microSDXC card or a smaller capacity?

Choose 512GB if your device supports microSDXC and you need space for hours of video or large app libraries; pick 64GB or 32GB only if your device is limited to microSDHC.

What does the 100MB/s figure mean when I put the card in my phone or camera?

It is the maximum sequential read speed under test conditions; real-world transfers will be lower and depend on your device's card controller.

How does the UHS-I interface affect the speeds I will actually see?

UHS-I sets the bus clock; the card is rated Class 10 for minimum 10MB/s write, while the 100MB/s read mark is the peak the interface can deliver.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.