Datasheet
Capacity: 512GB. Speed Rating: Class 10, U3, V30 — suitable for 4K video recording. UHS Standard: UHS-I. Operating Temperature: 0°C to +70°C. Storage Temperature: –25°C to +85°C. Dimensions: 15mm × 11mm × 1.0mm.
Both series feature four types of protection: high/low temperature resistant, waterproof, anti-magnetic, and anti-X-ray. Compatible with security cameras, tablets, car DVRs, sports cameras, and mobile devices.
Dahua P100 Series (TF-P100/512G)
The P100 is the higher-performance option with
read speeds up to 100 MB/s. Write speed varies by source, with official Dahua pages listing
80–90 MB/s for the 512GB model
. The speed rating includes
A1 or A2 application performance class for faster app loading
. File system is
exFAT for the 512GB capacity. It includes
life warning and health detection when used with specific Dahua cameras.
Dahua C100 Series (TF-C100/512GB)
The C100 is a more budget-focused option with
read speeds up to 85–100 MB/s and
write speeds up to 15–80 MB/s depending on the retailer and specific model variant
. The 512GB model uses
FAT32 file system and has a
TBW (Total Bytes Written) rating of 100 TB ..
