Uhs 3 Micro Sd Card
Overview
Product sourcing insights & recommendations


The UHS Speed Class 3 (U3) microSD card market in 2026 is experiencing a significant supply-side shock and rapid price inflation. A massive shift in manufacturing priority toward AI-related memory (HBM) has led to a shortage of standard consumer NAND flash, causing wholesale prices to surge by 20% to 50%.
Demand remains strong, driven by 4K/8K video recording, the next generation of handheld gaming consoles, and the rise of local AI hardware. The U3 standard (30MB/s minimum sustained write) has become the essential baseline for these sectors, making older U1 cards increasingly obsolete. The report below provides a detailed breakdown of these trends and a curated list of high-performance sourcing options to help you navigate the current market crisis.
Here is the market trend report for UHS-3 microSD cards. You can explore further by:
Microsd Card Uhs 3 U3 V30 128gb 256gb 512gb 1tb
Products · 2 lists

Best Sale 100% Full Real Capacity Micro Memory Card Sd Card 2GB 4GB 8GB 16GB 32GB 64GB 128GB 256gb 512gb 1tb

Hot Selling Genuine SanDisk Micro SD Card U3 V30 4K 128GB Memory Card for Monitor Video Dash Camera
IOTECH (SHENZHEN) COMPANY LIMITED🇨🇳CN18 yrs
128GB High Endurance Memory Card with Adapter for Dash Cam and Home Monitoring Systems
BLUE VICTORY TRADING COMPANY🇹🇼TW4 yrs
U3 A1 V30 64GB 128GB 512GB SD Card TF Memory Card High Speed for Smartphones Tablets Laptops Gaming Devices and Android Systems
Shenzhen Super Memory Technology Co., Ltd.🇨🇳CN3 yrs
100% Original Samdiskk SDMicro Card 128GB 512gb 256GB 16GB Micro TF Memory Card 32GB Ultra Class10 A1 Memory Card 64gb for Phone
Shenzhen Shine Technology Co., Ltd.🇨🇳CN7 yrs
Original EVO Plus Micro TF Sd Card 128GB U3 512GB 256GB Memory Card 64GB U TF Flash Sd Card up to 130Mb/s C10
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Sources & References
26 sources cited · Verified industry data & reports

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