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Small black microSDXC card with full-size SD adapter and mini storage case

Gigastone Corporation

Gigastone Corporation 64-1-1 64GB microSDXC UHS-I A1 Class 10 U3 memory card

SKU CH-N2TH-XZZSB

A 64 GB microSDXC card rated UHS-I U3 Class 10 A1 with up to 90 MB/s read and 30 MB/s write, supplied with an SD adapter and mini case

  • Total capacity64 GB
  • Memory card formatMicroSD
  • Speed classA1 / Class 10 / U3 / UHS-I
  • Max read speedUp to 90 MB/s
  • Write throughputUp to 30 MB/s
  • Product typeMicroSDXC

Capacity 64GB

Series Full HD Video

Model 1-Pack

  • Fast app loading with A1 performance rating
  • Smooth 4K capture at up to 30 MB/s write speed
  • Quick file transfers at up to 90 MB/s read speed
  • Ready for cameras, drones and security cams
  • Waterproof, shockproof, temperature-proof and X-ray proof

64GB microSDXC for Full HD capture

This 64GB microSDXC card carries UHS-I, Class 10, U3 and A1 ratings. It targets users who record Full HD video on action cameras, drones, dash cams or security cameras. Sequential read reaches 90MB/s and write reaches 30MB/s, keeping footage smooth during long sessions. The bundled SD adapter lets the card slot into full-size readers or laptop slots.

Rugged build with adapter and mini case

The card is rated waterproof, shockproof, temperature-proof and X-ray proof for daily transport in bags or outdoor mounts. A full-size SD adapter is included so the same media works in cameras, laptops or card readers without extra purchases. A small protective case keeps the microSD and adapter together when not in use, reducing the chance of lost parts.

Check device specs before ordering

Verify that your device accepts microSDXC cards and supports the UHS-I bus to reach the rated speeds. Confirm the host can handle 64GB capacity; older equipment may be limited to smaller sizes. Ensure the application requires only Full HD recording, because the 30MB/s write ceiling is not suited for higher-resolution formats.

How it compares

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

Price $41.99
Typical for this category: the median of 1,947 items is $46.99.
Total capacity 64 GB
Typical for this category: the median of 1,132 items is 64 GB.
Price per TB $656.09 per TB
Pricier than about 73% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameGigastone
Product lineFull HD Video
Model name64-1-1
Part number64-1-1
Total capacity64 GB
Product typeMicroSDXC
Performance
Speed classA1 / Class 10 / U3 / UHS-I
Max read speedUp to 90 MB/s
Write throughputUp to 30 MB/s
Storage
Memory card formatMicroSD

Other versions of this model

5 more in the same range

Questions about this item

What does the UHS-I interface limit the card to in practice?

The UHS-I bus caps sequential reads at 90 MB/s and writes at 30 MB/s.

What physical items are included so the card fits standard SD slots?

A full-size SD adapter and a mini protective case are supplied.

How do I install the card in a security camera and what step is often missed?

Insert the microSD into the adapter, seat it in the camera slot, then format it in the camera menu before recording.

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