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Biwin MS100 Micro SDXC Card 32GB, MicroSD UHS-I Memory Card, A1, V10, U1 Class 10, Up to 100 MB/s Read Speeds for Smartphones
BIWIN

Biwin MS100 Micro SDXC Card 32GB, MicroSD UHS-I Memory Card, A1, V10, U1 Class 10, Up to 100 MB/s Read Speeds for Smartphones

★4.6 / 5 ★★★★★ on Amazon · 604 customer ratings · recorded 27 Jul 2026
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Live Amazon price · product details checked 5 September 2026

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Overview

BIWIN MS100 Micro SDXC Card 32GB, MicroSD UHS-I is one of 50 memory cards & storage products on our shelf, compared on what buyers rated it, how many of them there were, and what it costs today. Here is how the maker describes it: I U3 and V30(64GB-256GB, 32GB supports U1 and V10), Biwin MS100 delivers read speeds up to 100 MB/s to capture high-definition images and videos. Biwin MS100 works across various devices, including smartphones, tablets, home security cameras, dash cams, and more. From work to play, it’s your perfect companion. That is the maker talking, not us, so read it as a claim rather than a finding. Buyers have it at 4.6 out of 5 from 604 ratings. We work out below what that is worth against everything else on the shelf.

At a glance
Brand
BIWIN
Amazon rating
4.6 out of 5, from 604 ratings
Against the shelf
exactly the memory cards & storage median of 4.6
Our placing
29 of 50, weighted for how many people rated it
Where the price sits
Cheaper end of a shelf running £5.94 to £189
How settled
Comparatively few ratings, so treat the score as provisional

Shelf price range checked · details

How it compares on the memory cards & storage shelf

We track 50 rated memory cards & storage products, and the middle of that pack scores 4.6 out of 5. This one is on 4.6. That sits mid-table. Ratings this close together don't decide anything on their own, so weigh pack size, price per unit and the specifics below instead.

604 people rated it, where the shelf median is 12,973. For this shelf that's thin. A handful of new reviews could shift it noticeably, so read the score as an early signal rather than a verdict.

The shelf runs from £5.94 to £189 and the midpoint is about £20.99. On price, this one is in the bottom third. Cheap with a middling rating is a fair trade if the specifics suit you, and it is the usual reason to pick something at this end of the shelf.

Shelf prices checked · details

Worked out from the 50 memory cards & storage products we track, not from the brand's own claims. How we rank →

Key features, as the manufacturer lists them

Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.

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