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Tiny black microSDXC card with adapter in clear case

Gigastone Corporation

Gigastone Corporation 128GB MLC High Endurance MicroSDXC memory card

SKU CH-H68G-547WR

MLC microSDXC card rated for 10× endurance, 100 MB/s read and 80 MB/s write for continuous 4K dash-cam or security recording

  • Card typeMicroSD
  • TypemicroSDXC
  • Capacity128GB
  • Speed Class RatingClass 10 / U3 / UHS-I / V30
  • Read SpeedUp to 100MB/s
  • Write SpeedUp to 80MB/s

Capacity 128GB

Option 1-Pack

  • 10x high endurance for 12-year dash-cam life
  • MLC flash rated for constant Full HD recording
  • Up to 100 MB/s read and 80 MB/s write
  • U3, V30 and Class 10 sustained video speed
  • Waterproof, shockproof, temperature-proof and X-ray proof

128 GB MLC high-endurance microSDXC card

This 128 GB microSDXC card uses MLC flash rated for ten times the lifespan of standard cards. It targets users who record continuous Full HD video on dash cams or home security cameras. The bundled SD adapter lets it fit full-size slots.

V30 U3 Class 10 speed rating

The card carries a V30 video speed class with UHS-I U3 and Class 10 ratings. Sequential reads reach 100 MB/s and writes reach 80 MB/s, sustaining 4K and Ultra HD recording without dropped frames.

Works in drones, camcorders and surveillance gear

Waterproof, shockproof, temperature-proof and X-ray proof construction survives harsh environments. The included adapter and mini case simplify handling. Buyers who need larger capacities or faster UHS-II speeds should look elsewhere.

Highlights

  • 10x high endurance for 12-year dash-cam life
  • MLC flash rated for constant Full HD recording
  • Up to 100 MB/s read and 80 MB/s write
  • U3, V30 and Class 10 sustained video speed
  • Waterproof, shockproof, temperature-proof and X-ray proof

Specifications

BrandGigastone
Card typeMicroSD
SeriesMLC High Endurance
Model128-9-1
Part Number128-9-1
TypemicroSDXC
Capacity128GB
Speed Class RatingClass 10 / U3 / UHS-I / V30
Read SpeedUp to 100MB/s
Write SpeedUp to 80MB/s
Features[10x High Endurance] Designed for Dash Cam and Home Security Camera. Lifespan of Gigastone MLC 10x High Endurance Micro SD card is 10 times longer than normal Micro SD card. Enables 12-year usage with Dash Cam Full HD Video recording (4 hours per day). First choice for constant and massive video recording demand.
[Ultra HD Support] Read/Write speed up to 100/80 MB/s, Ultra HD video displaying/recording supported.
[Compatibility] Enabling repeatedly video recording, with great compatibility for the application in Dashcam, Security camera, Drone, Surveillance, Camcorder. 1 SD adapters

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Questions about this item

What does the 100 MB/s read speed mean for everyday recording?

The 100 MB/s read speed lets you offload Full HD and 4K footage to a computer quickly, cutting wait time after a long dash-cam or security-camera session.

How does the UHS-I U3 V30 rating affect real-world write performance?

UHS-I U3 V30 guarantees a minimum sustained write of 30 MB/s, so the card keeps up with continuous 4K video without dropped frames.

What does the card need to fit in a standard SD slot?

The microSDXC card ships with a full-size SD adapter; insert the micro card into the adapter, then slide the adapter into any SD slot.

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