PR1ME Computer 2450

This Prime Computer 2450 tower system was donated by Don Koch. It has a microcoded 32-bit CPU has 16 kB of cache memory, and can have a maximum of 8 MB of ECC RAM. It has two 5 1/4" disk drives, and a 1/4" QIC tape drive in the top of the tower. It runs the PRIMOS operating system, so it is software compatible with all of the 50 Series machines. It has decimal arithmetic in hardware to improve COBOL performance, and has quad-precision floating point hardware.

The RICM has two of these systems with serial numbers PR 3572 and PR 3573.