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TOPRAM

TOPRAM 32GB SDHC UHS-I Class 10 memory card with R3 reader

SKU CH-GN1Q-B0GCD

32 GB SDHC card rated Class 10 and UHS Speed Class 1 with up to 55 MB/s read and 20 MB/s write, bundled with an R3 reader

  • typeSecure Digital High-Capacity (SDHC)
  • Capacity32GB
  • Speed Class RatingUHS Speed Class 1
  • Read Speedup to 55MB/s (TestMatrix)
  • Write Speedup to 20MB/s (TestMatrix)
  • Fast burst shooting with UHS-I Class 10 rating
  • 32 GB capacity stores thousands of photos and videos
  • Included R3 reader enables USB 3.0 transfers up to 55 MB/s read
  • USB 2.0 fallback still delivers 20 MB/s read on older ports
  • Class 10 speed sustains 20 MB/s write for smooth Full HD recording

32 GB SDHC card with included R3 reader

This TOPRAM SDHC card delivers 32 GB of storage in the Secure Digital High-Capacity format. It is aimed at photographers and videographers who need a ready-to-use bundle for cameras, camcorders, phones, tablets or MP3 players. The pack includes an R3 reader so files can be transferred to a computer without a separate accessory.

UHS Speed Class 1 rating

The card carries a UHS Speed Class 1 rating, which guarantees a minimum sustained write speed of 10 MB/s. That single specification decides whether the card can keep up with Full HD video recording or burst shooting on your device. If your equipment demands a higher sustained write class, this card will not meet the requirement.

32 GB capacity with up to 55 MB/s read

The 32 GB capacity comfortably holds thousands of JPEG images or hours of Full HD footage. Sequential read reaches up to 55 MB/s via USB 3.0 and 20 MB/s via USB 2.0, while write peaks at 20 MB/s on USB 3.0 and 15 MB/s on USB 2.0. The card runs out of headroom for 4K video workflows or high-bitrate codecs that demand faster sustained write throughput.

Highlights

  • Fast burst shooting with UHS-I Class 10 rating
  • 32 GB capacity stores thousands of photos and videos
  • Included R3 reader enables USB 3.0 transfers up to 55 MB/s read
  • USB 2.0 fallback still delivers 20 MB/s read on older ports
  • Class 10 speed sustains 20 MB/s write for smooth Full HD recording

Specifications

BrandTOPRAM
ModelTR32GSDUHS1R3
typeSecure Digital High-Capacity (SDHC)
Capacity32GB
Speed Class RatingUHS Speed Class 1
Read Speedup to 55MB/s (TestMatrix)
Write Speedup to 20MB/s (TestMatrix)

Questions about this item

How fast will the 55 MB/s read speed actually be when I put the card in my camera?

In a UHS-I slot the card can deliver up to 55 MB/s read and 20 MB/s write; speeds drop to 20 MB/s read and 15 MB/s write over USB 2.0.

Does the included R3 reader use USB 3.0 or USB 2.0, and what difference does it make?

The R3 reader is USB 3.0, giving up to 53 MB/s read and 18 MB/s write; on a USB 2.0 port you get only 20 MB/s read and 15 MB/s write.

What physical size is the card and will it fit a standard SD slot?

The card is a standard SDHC form factor, so it fits any full-size SD slot in cameras, camcorders or card readers.

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