logo
Home /Products/TF Memory Card/A1 V30 U3 4K Mini TF Card High-Speed SD Memory Card for DVR Security Camera

A1 V30 U3 4K Mini TF Card High-Speed SD Memory Card for DVR Security Camera

50pcs
MOQ
Negotiable
Price
A1 V30 U3 4K Mini TF Card High-Speed SD Memory Card for DVR Security Camera
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Speed Class: Class 10
Durability: Waterproof, Shockproof, And X-ray Proof
Products Status: Available
Weight: Approximately 0.5 Grams
Color: Black Or Printed
Service: Offer Custom Service
Oem Logo: Available
Interface: UHS-I
Nand Flash: TLC
Class: Class 10
Highlight:

24/7 loop recording

,

security cameras Memory Card

,

4K UHD Recording Support
Basic Infomation
Place of Origin: Shenzhen, China
Brand Name: PG
Model Number: S25256TLIA/S25128TLIA/S2564GTLIA
Payment & Shipping Terms
Delivery Time: 10 to 15 days
Payment Terms: L/C,T/T
Supply Ability: 100K a month
Product Description
A1 V30 U3 4K Mini TF Card High-Speed SD Memory Card for DVR Security Camera
The A1 V30 U3 4K Mini TF Card is designed for stable continuous recording in security cameras, DVR systems, dash cams, drones, and smart home devices. It combines Application Performance (A1) for device responsiveness with Video Speed Class V30 / UHS-I U3 for reliable 4K video recording.
This card is optimized for 24/7 loop recording environments, ensuring consistent write performance and reducing frame loss during long-duration video capture.
Key Features of Mini TF Card
  • 4K UHD Recording Support: Stable performance for 1080P / 2K / 4K video
  • V30 Certified Video Speed: Minimum sustained write speed 30MB/s
  • UHS-I U3 Standard: Ensures continuous high-speed data transfer
  • A1 Application Class: Faster app loading and device responsiveness
  • Continuous Loop Recording: Ideal for DVR / CCTV / dash cam systems
  • Wide Compatibility: Security cameras, DVR, NVR (SD slot), Android devices, action cams
  • High Endurance Design: Built for frequent overwrite cycles in surveillance use
Technical Specifications of Mini TF Card
Parameter Specification
Product Type TF Card
Bus Interface UHS-I
Speed Class Class 10 / U3
Video Speed Class V30 (≥ 30MB/s sustained write)
Application Class A1
Capacity Options 8GB / 16GB / 32GB / 64GB / 128GB / 256GB
Read Speed Up to 80-100 MB/s (device dependent)
Write Speed Up to 30-60 MB/s (model dependent)
File System exFAT or FAT32
Operating Temperature 0°C to 70°C
Endurance Type Continuous overwrite optimized
Compatibility DVR / CCTV / Dash Cam / Smart Camera / Drone
Application Scenarios of Mini TF Card
  • Home & commercial security cameras (CCTV/IP Camera with SD slot)
  • DVR / NVR local storage backup recording
  • Dash cams (front/rear car recorder systems)
  • Smart home AI cameras (motion detection recording)
  • Entry-level drones & action cameras
A1 V30 U3 4K Mini TF Card product view A1 V30 U3 4K Mini TF Card side profile A1 V30 U3 4K Mini TF Card packaging
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

J
J*n
France Dec 16.2025
Helpful (66)
The products I order from this company are always excellent quality and work great.
R
R*l
United States Oct 23.2025
Helpful (121)
I received the product, very good quality, i used it, no problems, the condition is excellent, thank you very much
E
E*b
Netherlands Jun 12.2025
Helpful (93)
I have well test my memory cards received, (64 gb 128 gb) their quality is perfect.
Tag:

TF Card

C10 Memory Card

Mini SD Card

Recommended Products
Get in touch with us
Contact Person : Ms. Julie Liang
Tel : +8618177104422
Characters Remaining(20/3000)
Get In Touch
Building 7B, Huaqiang Creative Industrial Park, Guangming, Shenzhen, Guangdong, China
sales2@ccss.ltd
+8615712055204
About
Company Profile Factory Tour Quality Control Contact Us
Products
eMMC5.1Industrial Grade eMMC5.1Automotive Grade eMMC5.1 All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ │ Privacy Policy
China Good Quality eMMC5.1 Supplier. © 2024 - 2026 China Chips Star Semiconductor Co., Ltd.. All Rights Reserved.