US
Samsung

Samsung EVO Plus MB-MC128GA microSDXC Card 128GB

  • 128 GB capacity
  • 100 MB/s read speed
  • Class 10 speed rating, microSDXC
  • SD adapter included
  • 30 days warranty
  • Red card, 0.5 g

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A microSDXC card with a full-size adapter for smartphones. The warranty shown is only thirty days, and the media speed figure has no unit.

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ASIN: B06Y63ZKLSCategory: Micro SD Cards

Overview

Not a full-size SD card, this Samsung EVO Plus is a tiny microSDXC card that ships with an adapter to fit larger slots. It is listed for smartphone use and rated by speed class for steady writes.

The reason to buy is the large capacity paired with a fast read figure and an adapter that widens where the card can be used. The limit is the listing detail: warranty terms are short and the media speed value comes without a unit.

Who it's for

Phone users running low on space will use the large capacity, and the adapter helps if a laptop or camera has a full-size slot. Buyers who care about a long warranty should look at the terms first, since this listing shows a short period.

Pros and cons

Pros
  • Large storage capacity
  • Full-size SD adapter included
  • Fast read speed listed
  • Class 10 speed rating
Cons
  • Warranty period is short
  • Media speed has no unit
  • Write speed not listed
  • Smartphone use only named

Performance notes

The speed class rating sets a minimum sustained write speed suitable for video, while the read figure shows how fast files copy off the card. The adapter lets a full-size slot read the card without changing speed. Real throughput depends on the device.

Specifications

BrandSamsung
Dimensions & fit
Item weight0.5 g
Dimensions (D x W x H)0.59 x 0.43 x 0.04 inches
Capacity & performance
Memory storage capacity128 GB
Read speed100 MB/s
Media speed90 (unit not listed)
Secure digital association speed classClass 10
Construction & materials
ColorRed
Compatibility & installation
Compatible devicesSmartphone
Warranty & support
Warranty type30 Days
Other details
Flash memory typeSDXC (microSDXC)
Additional featuresWith SD adapter

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Frequently asked questions

Does the Samsung EVO Plus 128GB come with an SD adapter?

Yes. The title says with adapter and the additional features field says with SD adapter.

What is in the Samsung EVO Plus 128GB package?

The listing names the microSDXC card and an SD adapter. No other items are listed.

How fast is the Samsung EVO Plus 128GB?

The read speed is listed at 100 MB/s and the speed class is Class 10. A media speed of 90 is listed without a unit.

How long is the warranty on the Samsung EVO Plus 128GB?

The warranty type field reads 30 Days.