Customer Reviews
Questions?  Call us today!  800-929-8061

TN790 Processor

Like New: $39.00
This product is eligible for 2 Year Platinum Protection!

TN790 Features

  • Circuit packet level replacement for the TN786B/CPP1 combination
  • Does not support a mezzanine board for memory expansion (no CPP1 circuit pack is used)
  • Provides a performance increase over the TN 786B/CPP1 combination
  • RISC processor at 40 MHZ includes all of the functions of the TN786B processor as well as providing an operating system base more common with R7r
  • Diagnostics for the TN790 are enhanced over earlier systems
  • Compatible with the processor interface circuit pack (TN765), the PACCON circuit pack (TN778), the NETCON circuit pack (TN777B), and the duplication interface circuit pack (TN772)
  • Available in Release 6 and some earlier systems

best live chat
  • Find us on Facebook
  • Find an installer at