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PG Brand TF Memory Card Body Camera Storage For Continuous Evidence Recording
Body-worn cameras used in law enforcement are not "normal video devices". Their core requirement is continuous loop recording + event-based file locking + long-hour standby recording.
Unlike smartphones, these devices generate:
Long-duration 720P/1080P video streams (low bitrate but continuous)
Frequent overwrite cycles (loop recording)
Emergency file locking (write spikes)
Field usage with frequent power on/off
This memory card is optimized for stable sustained write behavior under continuous recording workloads, suitable for consumer-level body camera deployments.
Technical Specifications
Item
Specification
Capacity
16GB / 32GB / 64GB / 128GB
Form Factor
microSDHC / microSDXC
Speed Class
Class 10 / UHS-I U1
Sequential Read
80-100 MB/s
Sequential Write
20-45 MB/s (sustained optimized)
Video Support
720P / 1080P continuous recording
File System
exFAT / FAT32
Usage Mode
Loop recording / event recording
Operating Temp
0°C ~ 70°C (consumer grade)
Key Advantages
1. Stable Sustained Write for Long Recording Sessions
Designed for continuous video stream writing, maintaining stable throughput under long recording periods to reduce frame drop risk in 1080P H.264 recording.
2. Optimized for Loop Recording Workload
Supports frequent erase-write cycles typical in body camera usage (overwrite mode), improving consistency in daily evidence recording workflows.
3. File Lock & Event Burst Compatibility
Improved response stability during sudden write bursts when users trigger emergency recording or event marking.
4. Reduced File Fragmentation Behavior
Flash management optimized to maintain smoother sequential recording files, improving playback and evidence retrieval efficiency.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2019
Employee Number:
260~300
Ecer Certification：
Verified Supplier
Founded in 2019, China Chips Star Semiconductor Co., Ltd. is headquartered in Shenzhen and has branches in Hong Kong, Nanjing, and Singapore. It is a National High-Tech Enterprise and a Specialized and Sophisticated Small and Medium-sized Enterprise, focusing on the research and development, produc...
Founded in 2019, China Chips Star Semiconductor Co., Ltd. is headquartered in Shenzhen and has branches in Hong Kong, Nanjing, and Singapore. It is a National High-Tech Enterprise and a Specialized and Sophisticated Small and Medium-sized Enterprise, focusing on the research and development, produc...
