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Tiny black microSDXC card with gold contacts and red label

Gigastone Corporation

Gigastone Corporation Camera Plus 512GB microSDXC memory card

SKU CH-ZCF2-Q787K

512 GB microSDXC card rated U3 and A1 for 4K video capture and app performance, with up to 100 MB/s read and 60 MB/s write speeds

  • Total capacity512 GB
  • Memory card formatMicroSD
  • Speed classA1 / Class 10 / U3 / UHS-I
  • Max read speedUp to 100 MB/s
  • Write throughputUp to 60 MB/s
  • Product typeMicroSDXC

Capacity 512GB

Series Camera Plus

Model 1-Pack

  • Ready for 4K capture with up to 100 MB/s read speed
  • Smooth app performance on phones thanks to A1 rating
  • Withstands water, shock, temperature and X-rays
  • Includes SD adapter and protective mini case
  • Backed by a five-year limited warranty

512GB microSDXC card for action cameras

The Gigastone Camera Plus is a 512GB microSDXC memory card rated UHS-I, U3, Class 10 and A1. Sequential read speeds reach 100MB/s and write speeds reach 60MB/s. It supports 4K Ultra HD video recording and playback. The card ships with a microSD-to-SD adapter and a mini case.

Suited for smartphones, drones and sports cameras

This capacity and speed profile fits action cameras, drones, smartphones, tablets and laptops that accept microSDXC cards. The A1 rating allows apps to run directly from the card. Buyers who need sustained write speeds above 60MB/s or capacities beyond 512GB should look at a different specification.

U3 Class 10 rating guarantees 4K video capture

The U3 and Class 10 symbols confirm a minimum sequential write performance that sustains 4K recording without dropped frames. This single rating is the decisive factor when choosing a card for high-bitrate video work.

How it compares

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

Price $171.99
Pricier than about 83% of the 1,947 comparable items (median $46.99).
Total capacity 512 GB
Higher than about 90% of the 1,132 comparable items (median 64 GB).
Price per TB $335.92 per TB
Cheaper than about 55% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameGigastone Corporation
Product lineCamera Plus
Model name512-3-1
Part number512-3-1
Total capacity512 GB
Product typeMicroSDXC
Performance
Speed classA1 / Class 10 / U3 / UHS-I
Max read speedUp to 100 MB/s
Write throughputUp to 60 MB/s
Storage
Memory card formatMicroSD

Other versions of this model

5 more in the same range

Questions about this item

Which capacity should I choose for 4K video recording?

The 512GB microSDXC card stores hours of 4K footage and includes a microSD-to-SD adapter and mini case for immediate use.

What does the 100MB/s read speed mean for my workflow?

Up to 100MB/s read lets you offload large 4K files to a laptop or PC quickly, while 60MB/s write sustains continuous high-bitrate recording.

How does the UHS-I interface affect real-world performance?

UHS-I supports the card's rated 100MB/s read and 60MB/s write, enabling 4K Ultra HD video capture on compatible cameras and devices.

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