T-PRO International - Products - SD Card
ProductsMemory CardSecure Digital Card T-PRO Ritek

This highly secure, stamp-size T-PRO SD Memory Card weighs a mere 2 grams, yet has a high storage capacity. T-PRO SD card can be used in a variety of digital products such as digital music players, cell phones, handheld PCs, digital cameras and video camcorders; smart phones, car navigation systems, and electronic books. Features a fast transfer rate for reliable copy/download/backup; user selectable mechanical write-protect switch on the exterior card casing; and it is a non-volatile storage solution that resists breakage as they are not affected by extreme heat or cold.

The SD Card standard is jointly developed by Matsushita Electronic (best known for its Panasonic brand name products), SanDisk, and Toshiba. The T-PRO cards are meeting all the standards including security, capacity, performance and environmental requirements. Key enhancements of T-PRO SD Card includes cryptographic security for protection of copyrighted data, a 150X improvement in maximum data transfer rate and a user-selectable write protect switch on the card casing. Improvements in Electro Static Discharge (ESD) tolerance are also provided through enhancements to the card's protective casing.


World's First small form factor data storage device
High Capacity & High speed Transfer (up to 150X Speed)
Complie with Industry Standard
Future Proof and Backward Compatibility
Zero power data retention
Built-in ATA Interface for easy Plug & Play Interoperability
Low Power Comsumption


Supported Capacity 66X: 128MB ~ 1GB
120X: 128MB ~ 2GB
150X: 256MB ~ 4GB
Form Factror 32mm x 24mm x 2.1mm
Operating Voltage 2.7V - 3.5V
Operating Temperature -25°C (-13°F) to 85°C (185°F)
Durability >1,000 insertion/removan cycles
Weight >2g