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SanDisk Ultra microSDXC card with SD adapter

Almighty office

Almighty office SanDisk Ultra microSDXC 128GB UHS-I Class 10 100MB/s with Adapter

SKU CH-KX2Q-G5RYE

Stores 128 GB of apps, Full HD video and photos with 100 MB/s read speed and includes a standard SD adapter

  • Card typeMicroSD
  • TypemicroSDXC
  • Wireless EnabledYes
  • Capacity128GB
  • Speed Class RatingClass 10
  • Read Speed100MB/S
  • 128GB capacity stores thousands of photos and Full HD videos
  • Up to 100MB/s read speed moves large files quickly
  • A1 rating launches and runs apps faster on phones and tablets
  • UHS-I Class 10 guarantees smooth Full HD 1920x1080 video recording
  • Water, shock, temperature and X-ray proof for rugged use

128GB microSDXC card for phones and drones

This 128GB SanDisk Ultra microSDXC card carries a Class 10 and UHS Speed Class U1 rating with a maximum read speed of 100MB/s and write speed of 60MB/s. It includes a full-size SD adapter for use in cameras and card readers. The A1 rating helps apps load faster on smartphones and tablets.

UHS-I bus limits real-world throughput

The UHS-I interface caps theoretical transfer rates, so sustained speeds depend on the host device and card reader quality. A USB 3.0 reader is required to approach the rated 100MB/s read figure; cheaper readers will reduce performance. The card is also rated shockproof, temperature-proof, waterproof and X-ray-proof for rugged use.

A1 rating decides suitability for app-heavy devices

Buyers who need quick app launch and smooth multitasking on Android devices benefit from the A1 specification. Users recording 4K video or requiring sustained write speeds above 60MB/s should consider a card with a higher video speed class. The usable capacity will be approximately 128GB minus formatting overhead.

Highlights

  • 128GB capacity stores thousands of photos and Full HD videos
  • Up to 100MB/s read speed moves large files quickly
  • A1 rating launches and runs apps faster on phones and tablets
  • UHS-I Class 10 guarantees smooth Full HD 1920x1080 video recording
  • Water, shock, temperature and X-ray proof for rugged use

Specifications

BrandSandisk
Card typeMicroSD
SeriesULTRA
ModelUHS-1
TypemicroSDXC
Wireless EnabledYes
Capacity128GB
Speed Class RatingClass 10
Read Speed100MB/S
Write Speed60MB/S
Sports Team1 Piece
Sports League7th heaven
OptionWith Adapter

Questions about this item

Should I choose the 128 GB version or a smaller capacity for my phone?

The 128 GB microSDXC card gives you the largest single-card space in this Ultra range; smaller cards such as 64 GB show roughly 58–60 GB usable, 32 GB about 28–30 GB, and 16 GB around 14–15 GB.

What does the 100 MB/s read speed mean when I put the card in my drone?

The 100 MB/s figure is the maximum sequential read rate under ideal conditions; real-world throughput will be lower and depends on the device’s UHS-I implementation, the card reader, and the USB port used.

The card is labelled UHS-I Class 10 — what does that cap in practice?

UHS-I Class 10 guarantees a minimum sustained write of 10 MB/s, enough for Full HD 1920×1080 video, while the A1 rating ensures quicker app loading on phones and tablets.

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