If you need memory products that’ll remain safe, protected and secure in even the most extreme situations, then Datakey products are for you.

If you’re on this page, the chances are you’re looking for memory integration that’s rugged, long-lasting and secure.

You’ve just found it.

  • Organisations across Europe use our products with confidence, knowing that they’ll stand up to the most extreme situations and remain secure.
  • We work with the military, as well as industrial, commercial, aerospace and transportation across Europe; supplying the UK, Scandinavia, Germany, Austria and Switzerland.
  • Our service is pretty good too. When you talk to one of the team at Nexus, you’ll have the peace of mind that comes from talking to someone with extensive knowledge of your needs.

Do you want to understand more about Datakey removable memory products and what makes these products so unique? Then watch this video.

Our Products:

Serial Memory

The Serial Memory line features portable memory products utilising industry-standard EEPROM and NOR flash memories. Choose from capacities of 1 Kbit to 64 Mbits and serial interfaces including SPI, I2C and Microwire. Datakey products are available in several form-factors, including the iconic key-shaped design and the newest option, the Bar—our most robust portable memory system.

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Secure Memory

When data security and authentication is of the utmost concern, Datakey Secure Memory products keep your data safe. CryptoAuthentication™ Memory Tokens feature Microchip’s industry leading CryptoAuthentication™ EEPROM ICs with security functions for nearly every application. The secure memory line also includes the Unique Identifier and CryptoMemory® products.

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When your application calls for a USB flash drive or an SD card, but you require a more rugged and secure solution, turn to the RUGGEDrive™ line. Available in capacities from 4 GB to 64 GB, RUGGEDrive™ is the perfect choice for data logging/data transfer applications in harsh environments.

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Device design process

Custom Products

Do you need a portable memory product, but can’t find a solution that meets your needs? We can leverage our proven designs to deliver custom, portable memory solutions without the custom price.  We can also do full custom designs.


Unique Connectors

If it is security you are looking for, then look no further. Our keys and tokens can not fit into ‘just any’ equipment. The unique form-factor of our memory products and the unique mating connectors (receptacles) provide you with a complete secure memory solution.

Unlock the benefits of Nexus

  • Lower customer support costs.
  • Lower field support costs
  • Lower R&D costs
  • Efficient dependable support
  • Reduced downtime
  • Faster to market
  • No risk of re-design due to obsolescence

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