Thank you Transcend for sending over the microSDXC 330S A2 for review.

Official product page: microSDXC 330S A2


• Speed Class: UHS-I U3, Class 10, V30, A2
• Sequential Read/Write: 100/85 MB/s
• Flash Type: 3D NAND flash


The pack


Open pack



• 128GB 330S microSDXC
• microSD adapter


128GB 330S microSDXC


microSD adapter



Will be using a Kingston MobileLite Duo 3C on my rig for testing


Benchmark results


ATTO Disk Benchmark

AS SSD Benchmark

Anvil’s Storage Utilities


Final thoughts
It has fantastic sequential read and write speeds, making it really suitable for 4K @ 60FPS video recording with my Samsung Galaxy S9+.


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