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Rectangular black SDXC card labelled 128GB Class 10 UHS-I

DIGI ERA

DIGI ERA 128GB SD SDHC SDXC Class 10 UHS-I memory card

SKU CH-47M2-58ZH6

Stores 128GB of photos and video on a UHS-I Class 10 SDXC card with 50MB/s read and 15MB/s write speeds

  • Total capacity128 GB
  • Speed classUHS Speed Class 1
  • Max read speedup to 50 MB/s
  • Write throughputup to 15 MB/s
  • Product typeSecure Digital Extended Capacity (SDXC)
  • High capacity storage with 128GB SDXC format
  • Fast read speeds up to 50MB/s for quick file access
  • Reliable write performance up to 15MB/s for smooth recording
  • UHS Speed Class 1 rating ensures consistent minimum speeds
  • Class 10 compatible for broad device support

128 GB SDXC card for cameras and phones

This DIGI ERA SDXC card provides 128 GB of storage for cameras, camcorders, smartphones and other portable devices. It uses the UHS-I interface with a UHS Speed Class 1 rating. Read speeds reach up to 50 MB/s while write speeds reach up to 15 MB/s. The Class 10 rating supports full HD video recording.

Upgrade from slower or smaller SD cards

Replacing a lower-capacity or Class 4 and Class 6 card removes storage limits and reduces buffer clearing time during burst shooting. The jump is worth it when your current card cannot sustain the write speed needed for continuous full HD video. The 128 GB capacity also means fewer card swaps during long sessions.

Check device SDXC and UHS-I support

Verify that your camera, camcorder or phone explicitly supports SDXC cards and the UHS-I bus before ordering. Older devices limited to SDHC will not recognise the 128 GB capacity. A device without UHS-I support will fall back to lower speeds and may not meet the Class 10 write requirement.

How it compares

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

Price $18.99
Cheaper than about 80% of the 1,947 comparable items (median $46.99).
Total capacity 128 GB
Higher than about 60% of the 1,132 comparable items (median 64 GB).
Price per TB $148.36 per TB
Cheaper than about 91% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameOEM Generic
Model nameOEM128GSDXCUHS1
Total capacity128 GB
Product typeSecure Digital Extended Capacity (SDXC)
Performance
Speed classUHS Speed Class 1
Max read speedup to 50 MB/s
Write throughputup to 15 MB/s

Questions about this item

Does this 128GB SDXC card fit a standard full-size SD slot?

Yes, it uses the standard SDXC form factor and will fit any device with a full-size SD or SDXC slot.

What is the correct way to insert the card so the UHS-I interface works at up to 50MB/s read?

Insert the card label-side up until it clicks; forcing it upside-down can damage the contacts and drop speeds to the 15MB/s write baseline.

When should I replace this Class 10 card to avoid data loss?

Replace it if write speeds fall well below 15MB/s, if the camera reports card errors, or after heavy daily use for several years.

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