DM SD4.0 UHS-II MicroSD to SD Card Adapter 300MB/s

4.8 Β· 18 reviews
$5.06
Pay now, in 4 interest-free payments of $1.27, or over 3–6 months
4 interest-free payments of $1.27

Convert microSD, microSDHC, and microSDXC cards to SD card format with fast SD4.0 UHS-II protocol.

  • Transfer speeds up to 300MB/s
  • Supports FAT32 and exFAT formats
  • Capacity support up to 2TB

5 in stock

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Estimated Delivery Time3–7 business days

Versatile Card Conversion

Easily convert microSD, microSDHC, and microSDXC cards to a standard SD card format compatible with a wide range of devices. Ideal for photographers, videographers, and tech users needing quick and reliable card conversion.

Fast and Efficient Transfers

Utilizes the advanced SD4.0 UHS-II protocol, enabling transfer speeds up to 300MB per second to help you move your files quickly and efficiently.

  • Supports up to 300MB/s transfer speed
  • Ensures smooth handling of large files and HD videos

Broad Compatibility and Capacity

Compatible with both FAT32 and exFAT file systems, this adapter supports memory cards up to 2TB, future-proofing your storage needs.

  • Supports FAT32 and exFAT formats
  • Handles cards up to 2TB capacity

Compact, Certified Design

A small form factor measuring just 3.19 mm by 2.39 mm by 2.2 mm makes this adapter ultra-portable while CE certification guarantees quality and safety.

  • Compact dimensions make for easy transport
  • Certified CE for reliable performance

Key specifications

  • Supported Card Types: microSD, microSDHC, microSDXC
  • Protocol: SD4.0 UHS-II
  • Max Transfer Speed: Up to 300MB/s
  • File System Compatibility: FAT32, exFAT
  • Max Supported Capacity: 2TB
  • Dimensions (L x W x H): 3.19 Γ— 2.39 Γ— 2.2 mm
  • Certification: CE

What's in the box

  • DM SD4.0 UHS-II MicroSD to SD Card Adapter
Product FAQ

Frequently asked questions

01 What types of cards does this adapter support?

It supports microSD, microSDHC, and microSDXC cards.

02 What is the maximum transfer speed of this adapter?

It supports transfer speeds up to 300MB per second with the SD4.0 UHS-II protocol.

03 What file formats are compatible with this adapter?

The adapter is compatible with FAT32 and exFAT file formats.

04 What is the maximum card capacity supported by this adapter?

It supports microSD cards up to 2TB in capacity.

05 What are the dimensions of the adapter?

The adapter measures 3.19 mm (L) Γ— 2.39 mm (W) Γ— 2.2 mm (H).

06 Is this adapter certified or compliant with any standards?

Yes, it carries CE certification.

07 Does this adapter contain any harmful chemicals?

No, this adapter contains no high-concern chemicals.

08 Can this adapter be used for internal installation?

Yes, it supports internal installation.

09 Is the adapter compatible with SD4.0 protocol?

Yes, it uses the SD4.0 UHS-II protocol for faster transfer speeds.

10 Does the package include the adapter only?

Yes, the package includes the DM SD4.0 UHS-II MicroSD to SD Card Adapter only.

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Weightβ€”
AvailabilityIn stock
SKUGA_158547

Discussion

4.8
Based on 18 reviews
Rating
AliExpress Shopper May 12, 2026 β˜… β˜… β˜… β˜… β˜…

A decent adapter, got it at a discount, it works well; we'll see how long it lasts. The packaging is excellent, suitable even for a gift. Thank you and all the best!

Z***i May 4, 2026 β˜… β˜… β˜… β˜… β˜…

I recommend this quality product.

T***e March 16, 2026 β˜… β˜… β˜… β˜… β˜…

Bought this to replace an adapter from another brand that broke unexpectedly. Seems well manufactured and works great.

AliExpress Shopper March 12, 2026 β˜… β˜… β˜… β˜… β˜…

in perfect condition. It is high-quality and functional.

Y***v March 11, 2026 β˜… β˜… β˜… β˜… β˜…

This adapter slow and how you can see on photos compared with fast card contacts and little bit different.