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Small black microSDHC card with gold contacts and white label

Delkin

Delkin BBMICROSDPRO2-4GB CRF 4GB microSDHC Class 4 memory card

SKU CH-G36E-9ZAGD

A 4 GB microSDHC card rated Class 4 for basic storage in phones and small cameras

  • TypemicroSDHC
  • Card typeMicroSD
  • Capacity4GB
  • Speed Class RatingClass 4
  • 4 GB capacity stores photos and videos on mobile devices
  • Class 4 rating guarantees at least 4 MB/s sustained write speed
  • microSDHC format works in phones and cameras with SDHC slots
  • Compact microSD size fits ultra-small portable electronics
  • Supplied new in bulk packaging for immediate use

Delkin 4 GB microSDHC Class 4

This Delkin microSDHC card provides 4 GB of removable storage for devices that accept the microSDHC format. It carries a Class 4 speed rating, guaranteeing a minimum sustained write speed of 4 MB/s. The card is supplied in bulk packaging without a retail adapter. It is intended for everyday recording and file storage in compatible hardware.

Suits basic capture in phones and compact cameras

The card works well for standard-definition video, photos and documents in mobile phones, smaller cameras and portable recorders that support microSDHC. It is not suited for equipment that requires Class 10 or UHS speeds for full HD or higher bit-rate recording. Buyers who need faster sustained write performance should consider a higher-class card.

Check device accepts microSDHC before ordering

Verify that your device explicitly supports the microSDHC format, as older microSD-only hosts cannot read cards larger than 2 GB. Confirm the slot is sized for microSD and not a different form factor such as miniSD or Memory Stick. Ensure the host does not require a speed class higher than Class 4 for your intended use.

Highlights

  • 4 GB capacity stores photos and videos on mobile devices
  • Class 4 rating guarantees at least 4 MB/s sustained write speed
  • microSDHC format works in phones and cameras with SDHC slots
  • Compact microSD size fits ultra-small portable electronics
  • Supplied new in bulk packaging for immediate use

Specifications

BrandDelkin
TypemicroSDHC
Card typeMicroSD
Capacity4GB
Speed Class RatingClass 4

Questions about this item

What device slot is required to use this 4GB microSDHC card?

A microSDHC or microSDXC slot is required; an SD adapter can convert it for full-size SD slots.

Will this Class 4 microSDHC card work in a device that only supports the original microSD format up to 2GB?

No, the 4GB microSDHC format is not backward compatible with devices limited to the original 2GB microSD standard.

How can I verify the card delivers its rated minimum write performance after formatting?

Run a write-speed test; sustained sequential write should meet or exceed 4MB/s, the Class 4 guarantee.

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