# SanDisk Ultra microSD UHS-I U1 128 Go 140 Mo/s + Adaptateur SD

**Brand:** Sandisk
**Category:** Informatique
**Code (GTIN/SKU):** 0619659200558
**Canonical URL:** https://openreviews.io/en/reviews/sandisk/sandisk-ultra-microsd-uhs-i-u1-128-go-140-mo-s-adaptateur-sd-0619659200558

## Rating: 4.5/5 ★★★★★ — 4 reviews analyzed
_Confidence: high_

## At a glance

SanDisk Ultra microSD UHS-I U1 128 Go 140 Mo/s + Adaptateur SD reviews: 4.5/5 based on 4 analyzed reviews from 2 sites, updated November 2, 2026.

Praised: additional storage and mobile compatibility. Criticized: transfer speed.

4 reviews analyzed, all published on other sites.
Other sites: 2 sources, 4 reviews, average rating 4.5/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This 128GB microSD card with an SD adapter stands out as a reliable additional storage solution, particularly suited for expanding the memory of mobile phones and other everyday mobile devices. However, users note that the transfer speed performance remains average, which may limit its effectiveness when moving very large files.

## Strengths

- **Additional storage** — It offers a highly satisfactory amount of extra storage space for saving apps and files.
- **Mobile compatibility** — Its size and specifications make it perfectly suited and stable for use in smartphones.

## Weaknesses

- **Transfer speed** — Data transfer rates prove to be average when copying large files.

## Frequently asked questions

- Is it suitable for a smartphone?
- What is the actual available capacity?
- Is the transfer speed fast?
- Is the SD adapter included?

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_Source: OpenReviews — https://openreviews.io/en/reviews/sandisk/sandisk-ultra-microsd-uhs-i-u1-128-go-140-mo-s-adaptateur-sd-0619659200558_