Sd Card Uhs Class 3
Overview
Product sourcing insights & recommendations


I have completed a comprehensive analysis of the SD Card UHS Class 3 (U3) product and market trends. The report details how the 30 MB/s minimum write speed has become the gold standard for 4K video recording and handheld gaming, with the market projected to reach $19.24 billion by 2026. I have also included a comparison of current UHS-I and UHS-II offerings along with key consumer sourcing recommendations.
Key findings include:
- Performance: U3 is essential for consistent 4K capture, balancing cost and speed for most users.
- Capacity Trends: A significant shift toward 256GB and 512GB models to handle high-resolution files.
- Regional Demand: Asia-Pacific remains the dominant market, accounting for 45% of global demand.
Please refer to the attached report for full technical specifications, market data, and recommended product examples.
Here is the market analysis for UHS Class 3 SD cards. You can proceed with:
Sd Card Uhs I Class 3 U3 V30 128gb 256gb
Products · 2 lists

High-Speed UHS-I SD TF Card Full HD 4K V30 C10 U3 A1 for 4K Cameras & Phones/Tablets 32GB-256GB Black Plastic
Shenzhen Huacheng Tengda Technology Co., Ltd.🇨🇳CN7 yrs
High Speed 64GB 128GB 256GB SDG3 Memory Cards up to 170MB/s Read V30 U3 Flash Card C10 for Camera

high quality SD Memory Card 256GB 32GB 64GB sd card 128GB V30 U3 Class10 High Speed 100M/S for camera
Henan Fubiao Industrial Co., Ltd.🇨🇳CN1 yr
256GB for Memory Card with Adapter-A1 UHS-I U3 V30 4K C10 for 90 MB/s Read Speed Black for Camera Smartphone 128GB
Shenzhen Youlen Electronics Co., Ltd.verified🇨🇳CN4 yrs
Hot Sales High-Speed V30 SD Memory Card Full Capacity Class 10 32Gb 64Gb 128Gb 256Gb Compatible with Phone DVR 4K Camera Ready
Shenzhen Xinlong Xing Electronic Technology Co., Ltd.verified🇨🇳CN8 yrs
Ultra High Speed Mini SD Card 128-512GB UHS-I U3 V30 A1 105MB/s 4K Video for Camera Drone Gaming Console
Dillon Electronic Technology (Shenzhen) Co., Ltd.verified🇨🇳CN1 yr
Customized LOGO High Quality True Capacity Taiwan Chip Memory Card 1G 2G 4G 8G 16Gb 32Gb 64Gb Mini Sd Card for Camera GPS Phone
Shenzhen Tianshidachuang Digital Technology Co., Ltd.🇨🇳CN7 yrs
Extreme Pro SD Card UHS-I 128GB 250MB/s(R), 120MB/s(W), SDSDXXJ-128G-GSCIN
BLUE VICTORY TRADING COMPANY🇹🇼TW4 yrs
64GB SD3.0 V30 Class10 UHS-I SD Card 80MB/s Plastic Custom Logo for Wedding & Studio Photography GPS Camera DVR Phone
Shenzhen LingC Industrial Co., Ltd.verified🇨🇳CN1 yr
Hot Sale1066X Sd Card 64GB 128GB 256GB Memory Card Sd Xc Uhs-i U3 Flash Memory Card for 4K Video Camera

Factory Supply Extreme Pro U3 V30 UHS II SD Card 8GB-256GB High Speed Plastic Memory Card
Shenzhen Fuke Ruite Technology Co., Ltd.🇨🇳CN1 yr
SANDIS 256GB SD Card UHS-I U3 High Speed Class 10 V60 100MB/S ExpressCard Slot External Use 3-Year Warranty Multi-Device
Shenzhen Chaoyu Shuchuang Technology Co., Ltd.🇨🇳CN1 yr
KDATA Factory Promotional U3 V30 SD Memory Card 32GB 64GB 128GB 256GB High Speed 4K Video Recording SD Card for Camera Dash Cam

Original Professional Sd Memory Card 4GB 64gb 32gb 128gb 2000x Sd Card U3 4k V30 Class 10 Uhs-ii Flash Sd Card for Camera
Shenzhen Gemi Electronic Co., Ltd.🇨🇳CN11 yrs
Extreme PRO High Speed UHS-I SD Card Class 10 U3 32GB-256GB for Phone & Digital Camera OEM PP Case CN;GUA
Shenzhen Kingyes Technology Co., Ltd.🇨🇳CN12 yrs
High Speed SD Memory Card 32GB 64GB 128GB 256GB 512GB Memory SD Card 64 GB C10 A2 U3 V30 SD Card for 4K Camera

Extreme Pro 128GB SDXC UHS-I Memory Card V30 250MB/s Read 120MB/s Write for Camera SDSDXXJ-128G-GSCIN
MORGAN POWER TRADING COMPANY🇹🇼TW11 yrs
Oem High-speed c10 u3 Sd Memory Card 4gb/8gb/16gb/32gb/64gb/128gb/256gb/512gb/1tb Capacity Compatible With Sdxc & Dvr Tf Card
Dongguan Yumei Electronic Technology Co., Ltd.🇨🇳CN3 yrs
Oem High-speed c10 u3 Sd Memory Card 4gb/8gb/16gb/32gb/64gb/128gb/256gb/512gb/1tb Capacity Compatible With Sdxc & Dvr Tf Card
Deep Dive · Full Report
Full Market Report
1 document · Live-fetched from source
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Sources & References
22 sources cited · Verified industry data & reports

A Guide to Speed Classes for SD and microSD Cards
Kingston Technology
U1 (UHS Speed Class 1): minimum write speed of 10MB/s; U3 (UHS Speed Class 3): minimum write speed of 30MB/s. The UHS Speed Class is more commonly used nowadays ...

Speed Class
SD Association
U3 are used in SDR50/DDR50 or faster. The UHS Speed Classes defined by the SD Association are. UHS Speed Class 3 (U3). U1 and U3 can be applied to UHS Bus IF ...

SD card
Wikipedia
SD card ; SD: Up to 2 GB; SDHC: Up to 32 GB; SDXC: Up to 2 TB; SDUC: Up to 128 TB · Variable · Default: Up to 12.5 MB/s; High-speed: Up to 25 MB/s; UHS-I: Up to ...

Understanding the Difference Between UHS-I, UHS-II ...
Lexar
UHS Speed Class 3 has a minimum sequential write speed of 30MB/s and can support up to 4K video recordings. U3: 30MB/s (4K video)

FAQs | Angelbird
Angelbird
a U3 card ensures a consistent write speed of 30 MB/s. This class has two ratings: UHS Speed Class 1 (U1) and UHS Speed Class 3 (U3).

A Guide to SD Card Speed & Other Specs
Focus Camera
UHS-II: Bus speed up to 156MB/s; UHS-III: Bus speed up to 312MB/s. While a higher bus speed can help an SD card achieve a faster minimum write ...
