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Small black microSDXC card with full-size SD adapter

Centon

Centon S1-MSDXU1-128GTA 128GB microSDXC UHS-I Class 10 memory card

SKU CH-TCRN-SPG4J MPN S1-MSDXU1-128GTA

128 GB microSDXC card rated UHS-I Class 10 for action cameras, smartphones and tablets

  • Total capacity128 GB
  • Memory card formatMicroSD
  • Speed classUHS-I / Class 10
  • Product typeMicroSDXC
  • 128 GB capacity stores hours of 4K footage
  • UHS-I Class 10 speed keeps up with burst shooting
  • Includes full-size adapter for laptop card readers
  • Works with action cameras, phones and tablets
  • Brand-new card from Centon, first listed October 2024

128 GB microSDXC card with adapter

The Centon S1-MSDXU1-128GTA is a 128 GB microSDXC memory card rated UHS-I and Class 10. It ships with a full-size SD adapter for use in standard card slots. The card is new and suited for expanding storage on compatible devices.

For action cameras, phones and tablets.

This card fits action cameras, smartphones and tablet PCs that accept microSDXC media. Buyers whose devices require UHS-II, UHS-III or Video Speed Class ratings should look at something else, as this model only carries the UHS-I and Class 10 markings.

UHS-I / Class 10 speed rating

The decisive specification is the UHS-I / Class 10 speed rating, which guarantees a minimum sustained write speed of 10 MB/s. Confirm that your device supports the microSDXC format and that this speed class meets your recording or transfer requirements before purchase.

How it compares

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

Price $69.99
Pricier than about 62% 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 $546.80 per TB
Pricier than about 66% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameCenton
Model nameS1-MSDXU1-128GTA
Total capacity128 GB
Product typeMicroSDXC
Performance
Speed classUHS-I / Class 10
Storage
Memory card formatMicroSD
Size & build
Shipping weight0.45 kg
Package size91 × 86 × 15 mm

Questions about this item

How do I install the microSDXC card and its adapter, and what is the common mistake to avoid?

Insert the 128GB card into the included adapter with the label facing up, then slide the adapter fully into the SD slot until it clicks; the most common error is leaving the adapter partially seated, which prevents the device from recognising the UHS-I Class 10 speeds.

What maintenance or replacement will this Centon S1-MSDXU1-128GTA card need over time?

No scheduled maintenance is required; replace the card only if write errors appear or capacity drops below 128GB, as flash memory has a finite number of program-erase cycles.

What limit appears first during sustained recording on this UHS-I Class 10 microSDXC card?

The sustained write speed ceiling of the UHS-I Class 10 rating is reached before the 128GB capacity fills, so long 4K clips may drop frames once the buffer exceeds that throughput.

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