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

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A1 V30 U3 4K Mini TF Card High-Speed SD Memory Card for DVR Security Camera
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specyfikacje
Klasa szybkości: Klasa 10
Trwałość: Wodoodporny, odporny na wstrząsy i promieniowanie rentgenowskie
stan produktów: Dostępny
Waga: Około 0,5 grama
Kolor: Czarny lub wydrukowany
Praca: Oferuj niestandardową usługę
logo OEM: Dostępny
Interfejs: UHS-I
Nand Flash: TLC
Klasa: Klasa 10
Podkreślić:

24/7 loop recording

,

security cameras Memory Card

,

4K UHD Recording Support

Podstawowe informacje
Miejsce pochodzenia: Shenzhen, Chiny
Nazwa handlowa: PG
Numer modelu: S25256TLIA/S25128TLIA/S2564GTLIA
Zapłata
Czas dostawy: 10 do 15 dni
Zasady płatności: L/C, T/T
Możliwość Supply: 100k miesięcznie
opis produktu
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
Oceny i recenzje

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5.0
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Wszystkie recenzje

J
J*n
France Dec 16.2025
The products I order from this company are always excellent quality and work great.
R
R*l
United States Oct 23.2025
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
I have well test my memory cards received, (64 gb 128 gb) their quality is perfect.
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Osoba kontaktowa : Ms. Julie Liang
Tel : +8618177104422
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