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Black low-profile microSD-to-SD adapter kit, 20 mm length, flush-fit design

LORDWORLD

LORDWORLD Micro SD to SD Adapter Black 20mm Kit

SKU CH-FJWM-RGC0D

A low-profile 20 mm adapter adds up to 512 GB of microSD storage flush inside a Mac or laptop slot, supporting UHS-I cards at 100 MB/s read and 30 MB/s write for smooth UHD video

  • Low-profile 20 mm design sits flush in Mac laptops
  • Accepts microSD, microSDHC and microSDXC cards up to 512 GB
  • UHS-I support delivers up to 100 MB/s read and 30 MB/s write
  • Records smooth UHD video and moves 1000 photos in about 30 seconds
  • No speed loss — adapter passes full card performance through unchanged

Low-profile 20 mm SD adapter kit

The LORDWORLD Micro SD to SD Adapter adds up to 512 GB of extra storage to a Mac or laptop through the built-in SD slot. Its 20 mm short body sits flush with the chassis so nothing protrudes. The kit accepts microSD, microSDHC and microSDXC cards from 128 MB to 512 GB. No memory card is included in the package.

Silent passive operation

The adapter has no moving parts and draws power only from the host slot, so it adds zero fan noise and negligible heat during normal file transfers. UHS-I microSD cards operate at their rated speeds without thermal throttling in typical office or media workflows. Power consumption stays within the standard SD bus limits.

Sustained UHD video recording

Continuous read speeds reach 100 MB/s and write speeds reach 30 MB/s, allowing smooth UHD video capture and the transfer of 1000 photos in roughly 30 seconds. The short low-profile design maintains reliable contact during long sessions without stuttering or buffering. Performance depends entirely on the inserted microSD card's own sustained ratings.

Highlights

  • Low-profile 20 mm design sits flush in Mac laptops
  • Accepts microSD, microSDHC and microSDXC cards up to 512 GB
  • UHS-I support delivers up to 100 MB/s read and 30 MB/s write
  • Records smooth UHD video and moves 1000 photos in about 30 seconds
  • No speed loss — adapter passes full card performance through unchanged

Specifications

BrandLORDWORLD

Questions about this item

How do I insert the 20 mm adapter into my MacBook SD slot without it sticking out?

Push the low-profile adapter straight into the SD slot until it clicks flush; the 20 mm body sits completely hidden so nothing protrudes.

Will I need to replace the adapter itself after heavy use?

The passive adapter has no moving parts or electronics to wear out; only the microSD card you insert may eventually need replacement.

What speed ceiling will I hit first when recording long UHD clips?

The adapter tops out at 100 MB/s read and 30 MB/s write, so sustained write speed is the first bottleneck during extended UHD recording.

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