We have been developing and producing external encrypted hard drives since 2005. Banks, companies and public authorities use the highly secure HS256S and HS256 S3 hard disks to securely transport sensitive data and to create backups that comply with data protection regulations. In addition, the HS256 S3 hard drive received BSI certification at the end of 2017.

 The BSI-certified products enable authorities and companies to meet the strict requirements of the German Federal Data Protection Act (BDSG) and the EU General Data Protection Regulation (EU-DSGVO), which has come into force, with regard to the storage of personal and sensitive data. With the help of this hard drive, various data protection-related processes can be redesigned and made more efficient:


 The communication app Chiffry is the latest development of the company with the quality mark "IT Security made in Germany", which enables every smartphone user to communicate securely and extensively. With Chiffry, users can make tap-proof phone calls and send their pictures, videos, contacts as well as voice and text messages confidentially.

 The business version of this messenger is especially adapted to the needs of authorities and organisations with security tasks (BOS) and includes the installation of the server in the IT infrastructure of the client. In addition, there is the option of integration into hardened operating systems, container solutions and VPN infrastructures.


 DIGITTRADE GmbH is a member of the German Federal Association for Information Technology, Telecommunications and New Media e.V. (BITKOM), the German Federal Association for IT Security e.V. (TeleTrusT) as well as the German Federal Association of IT Experts and Assessors e.V. (BISG).


External encrypted data carriers 

 DIGITTRADE High Security Hard Disk HS256 S3 - external encrypted hard disk with BSI certification. It encrypts all data and sectors using the 256-bit AES algorithm in XTS mode and the application of two 256-bit encryption keys. The data is accessed by means of a smart card and PIN. The user can create, change, copy and destroy the cryptographic keys himself.

 DIGITTRADE High Security Hard Drive HS256S - external encrypted hard drive with ULD certification. It encrypts all data and sectors using the 256-bit AES algorithm in CBC mode and the application of a 256-bit encryption key. The data is accessed using a smart card and PIN. The user can create, change, copy and destroy the cryptographic key himself. 

 DIGITTRADE High Security Hard Drives HS128/HS256 - also feature 2-factor authentication by means of a smart card and PIN, according to the "OWN & KNOW" principle. Supplemented by the hardware-based and NIST FIPS-140-2 certified full-disk data encryption according to 128-/256-bit AES standard, these hard drives offer high security for mobile data.

 DIGITTRADE RFID Security Hard Drive RS256 - uses 256-bit AES hardware encryption in XTS mode, RFID access control, silicone anti-shock protectors, USB 3.0 and are also lucrative for customers with high security requirements.


Online shop 

 Our online shop allows you to learn more about the products and services offered. In addition, you have the possibility to order and pay for the required goods directly in the shop. Your payments can be transmitted lightning fast and securely through the payment systems we offer. For deliveries within Germany we need about 1-2 days. 



 If you are interested in our products as a seller, please register in our online shop. There you will find the current offers, the latest product information, as well as the special conditions for you and your company. You can also reach us by e-mail or telephone.



 Before and after your purchase, we will be happy to advise you by phone, e-mail or fax and help you find the right solutions. A lot of useful information is waiting for you in our support centre on this website. 



 In order to achieve the best customer satisfaction, all products offered by us are checked several times for their quality.  

 Should you ever be dissatisfied with our products, we will ensure that any complaints that arise are dealt with quickly and unbureaucratically and we are grateful for your suggestions and ideas for improvement.