Industrial SD Card for Train Control and Communication System A1 U3 Speed Memory Card 128GB TF Card
Product Specification
Place of Origin:
Shenzhen, China
Brand Name:
PG Brand/ OEM
Certification:
CE, RoHS
Model Number:
S2532TLIH/S2564TLIH/S25128TLIH/S25256TLIH
Minimum Order Quantity:
50pcs
Product Summary
Industrial SD Card for Train Control and Communication System A1 U3 Speed Memory Card 128GB TF Card Industrial TF Card for On-board Surveillance CCTV Inspection Robot available in 64GB, 128GB, 256GB, and 512GB capacities. The industrial-grade SD/TF cards developed by Shenzhen Huaxingxing Semiconduct...
Product Details
Highlight:
Industrial SD card for train control
,128GB TF memory card U3 speed
,Industrial grade TF card with warranty
Working Temperature Range:
-25°C-85°C
Used For:
Train Control And Communication System
Factory:
Yes
Write Speed:
Up To 140MB/s
Certifications:
CE, RoHS
Origin:
Shenzhen，China
Wafer:
KIOXIA
Controller:
SA3309
Product Description
Industrial SD Card for Train Control and Communication System
A1 U3 Speed Memory Card 128GB TF Card
Industrial TF Card for On-board Surveillance CCTV Inspection Robot available in 64GB, 128GB, 256GB, and 512GB capacities. The industrial-grade SD/TF cards developed by Shenzhen Huaxingxing Semiconductor Co., Ltd. are engineered specifically for the harsh operating conditions of Train Control and Communication Systems (TCS). Supporting A1 performance class and U3 speed class, these cards deliver reliable storage solutions for mission-critical equipment including train control units, communication modules, and signal balises.
Key Features
High-Speed Read/Write for Real-Time Response
Compliant with A1 application performance class and U3 speed class, these cards deliver sequential read speeds up to 160MB/s and excellent random read/write performance. They enable fast loading of train control programs and transmission of communication data, meeting stringent real-time requirements while avoiding system delays.
Wide Temperature Stability for Extreme Rail Transit Environments
Operating reliably within a temperature range of -25℃ to 85℃, the cards withstand harsh conditions including high tunnel temperatures, low temperatures in frigid regions, and drastic day-night temperature fluctuations during train operation.
High Durability to Extend Equipment Maintenance Cycles
Featuring high-quality memory chips with extensive P/E cycles, the cards support 24/7 long-term stable operation. Tailored to all-weather working requirements of train control systems, they significantly reduce storage medium replacement frequency and lower operation costs.
Application Scenarios
Core Equipment of Train Control Systems
- Vehicle On-Board Controller (VOBC): Stores control programs, operation diagram data, and fault diagnosis logs for train automatic driving, speed control, and safety protection
- Wayside Signal Balises/LEUs: Stores message data and device configuration information for train position identification and signal command transmission
Train Communication Systems
- On-Board Communication Modules: Caches wireless communication data and network configuration parameters for real-time data interaction between trains and ground control centers
- Train Communication Network (TCN) Nodes: Stores bus configuration information and communication logs for efficient data transmission between on-board internal devices
Extended Applications
Compatible with train event recorders and On-board Diagnostics/Predictive Health Monitoring (OBD/PHM) systems for system firmware upgrades, data backup, and log storage.
Technical Specifications
| Product Name | Industrial Grade TF Card |
|---|---|
| Controller | SA |
| Interface | SD6.1 |
| Working Voltage | 2.7V-3.6V: 16GB-256GB 3.3V/1.8V: 512GB-2TB |
| Speed Class | C10, U3, V30, A1, A2 |
| Read Speed | 160 MB/s |
| Write Speed | 140 MB/s |
| File System | FAT32/exFAT |
| Video Speed Class | V30 |
| Operating Temperature | -25°C to 85°C |
| Warranty | 3 Years |
Product Images
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0
3
0
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1
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All Reviews
T
Jun 22.2026
amazing product, highly recommended
Y
May 13.2026
The quality was perfect. The delivery service was on time as well.
T
Apr 2.2026
This supplier offers custom logo service. Our brand logo was printed excellently on the cards. The printing is super clear and high resolution.
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