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Two 16 GB SDHC cards in black finish with two mini cases

Gigastone Corporation

Gigastone Corporation 16GB SDHC Memory Card 2 Pack Premium Series Class 10 U1 UHS-I 80MB/s

SKU CH-DD13-HTW7M

Two 16 GB SDHC cards rated Class 10 U1 UHS-I with read speeds up to 80 MB/s and write speeds up to 30 MB/s for Full HD video

  • Card typeFull Size SD
  • TypeSecure Digital High-Capacity (SDHC)
  • Capacity16GB
  • Speed Class RatingUHS-I / U1 / Class 10
  • Read SpeedUp to 80MB/s
  • Write SpeedUp to 30MB/s

Capacity 16GB

Series Full HD Video

Option 2-Pack

  • Read up to 80 MB/s for quick file transfers
  • Class 10 and U1 rating supports Full HD video recording
  • Two 16 GB cards included with protective mini cases
  • Waterproof, temperature-proof, X-ray-proof, shock-proof and magnetic-proof durability
  • UHS-I interface enables faster capture than ordinary SD cards

Two-pack 16 GB SDHC cards

This twin-pack supplies two 16 GB SDHC cards rated Class 10 and UHS-I U1. Each card delivers read speeds up to 80 MB/s and write speeds up to 30 MB/s for reliable full HD capture. The set includes two protective mini cases for safe storage and transport. Suitable for point-and-shoot cameras, DSLRs, HD camcorders and PCs.

Who benefits and who should look elsewhere

Photographers and videographers recording full HD video or shooting continuous JPEGs will find the U1 sustained write performance adequate. Users needing 4K capture, higher sustained write rates or larger single-card capacities should consider other options. The bundle is not intended for applications requiring U3 or V30 speed classes.

Class 10 U1 speed rating

The decisive specification is the Class 10 and UHS-I U1 rating, guaranteeing a minimum sequential write speed of 10 MB/s for full HD recording. Combined with read speeds up to 80 MB/s, this rating determines whether the card meets your camera's minimum requirement. Cards also carry waterproof, temperature-proof, x-ray-proof and shock-proof protection.

Highlights

  • Read up to 80 MB/s for quick file transfers
  • Class 10 and U1 rating supports Full HD video recording
  • Two 16 GB cards included with protective mini cases
  • Waterproof, temperature-proof, X-ray-proof, shock-proof and magnetic-proof durability
  • UHS-I interface enables faster capture than ordinary SD cards

Specifications

BrandGigastone
Card typeFull Size SD
SeriesFull HD Video
Part NumberGS-SD-16-1-2PK-B
TypeSecure Digital High-Capacity (SDHC)
Capacity16GB
Speed Class RatingUHS-I / U1 / Class 10
Read SpeedUp to 80MB/s
Write SpeedUp to 30MB/s
FeaturesUp to 80 MB/s data transfer speed
Class 10 and U1 speed grade perfect for Full HD (FHD) videos recording & display
2x faster than ordinary SD cards. Ideal for Digital point-and-shoot cameras, HD camcorders, DSLR and PC
Waterproof, temperature-proof, x-ray-proof, and shock-proof, magnetic proof
5 year limited Warranty from best manufacturers and suppliers of memory cards

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Questions about this item

What UHS-I speed class does the 16GB SDHC card support, and what minimum write speed does that guarantee?

The card is rated U1 and Class 10, guaranteeing a minimum sustained write speed of 10 MB/s for Full HD video recording.

What physical card format and capacity does this twin-pack use?

Each card is a full-size SDHC card with 16 GB capacity, compatible with devices that accept SDHC media.

How do I prepare the cards for first use in my camera, and what common step is missed?

Insert a card into the camera and use the camera's format function; the step often missed is formatting in the camera rather than on a computer.

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