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Small black microSDXC card with full-size SD adapter

ADATA

ADATA AUSDX128GUICL10A1-RA1 128GB microSDXC memory card

SKU CH-XNPR-56ZNS MPN AUSDX128GUICL10A1-RA1

Stores 128 GB of apps and Full HD video with UHS-I Class 10 speeds up to 100 MB/s read and 25 MB/s write, plus A1 rating for quicker app loading

  • Total capacity128 GB
  • Speed classUHS-I / Class 10
  • Max read speedUp to 100 MB/s
  • Write throughputUp to 25 MB/s
  • Product typeMicroSDXC
  • Key featuresRapid data transfer up to 100 MB/s Class 10 and V10 - Suppor
  • Fast app launches with A1 qualified performance
  • Smooth Full HD video capture with Class 10 and V10 rating
  • Rapid file transfers up to 100MB/s read speed
  • Ample 128GB storage for photos and videos
  • Reliable durability with full protection design

ADATA Premier 128GB microSDXC Card

This ADATA Premier microSDXC card provides 128GB of storage in a UHS-I Class 10 design. It delivers read speeds up to 100MB/s and write speeds up to 25MB/s. The card carries an A1 rating for faster app loading on mobile devices. A full-size SD adapter is included for broader device compatibility.

Suited For Everyday Capture And App Use

The V10 and Class 10 ratings guarantee minimum write performance for Full HD video recording. A1 qualification makes it a good match for smartphones and tablets that run apps directly from the card. Users needing sustained write speeds above 25MB/s for higher-resolution formats should consider a card with a higher video speed class. Buyers who require capacities beyond 128GB will need a larger model.

UHS-I Interface With 100MB/s Peak Read

The single specification that decides fit is the UHS-I interface paired with a 100MB/s maximum read rate. This determines whether your host device can utilise the card’s full transfer potential. Write performance peaks at 25MB/s, which sets the practical ceiling for burst shooting and video bitrates. Verify that your device supports UHS-I to achieve the rated speeds.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $32.99
Cheaper than about 61% of the 1,947 comparable items (median $46.99).
Total capacity 128 GB
Higher than about 60% of the 1,132 comparable items (median 64 GB).
Price per TB $257.73 per TB
Cheaper than about 68% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameADATA
Product linePremier
Model nameAUSDX128GUICL10A1-RA1
Total capacity128 GB
Product typeMicroSDXC
Performance
Speed classUHS-I / Class 10
Max read speedUp to 100 MB/s
Write throughputUp to 25 MB/s

Questions about this item

Will this 128GB microSDXC card work in my older camera that only takes Class 10 cards?

Yes, the card is rated Class 10 and V10, so it meets the minimum write speed your camera expects for Full HD recording.

How can I verify the card delivers the advertised 100MB/s read speed after I put it in my laptop?

Run a benchmark tool such as CrystalDiskMark or ATTO on the card reader; sequential read results should approach 100MB/s on a UHS-I interface.

Does the package include the microSD-to-SD adapter or do I need to buy one separately?

The product title confirms a microSD-to-SD adapter is included, so no separate purchase is required for standard SD slots.

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