ETA had only one product, the ETA-10. It was essentially a modernized version of the CDC Cyber-205 computer, and deliberately kept compatibility with it. Like the Cyber series, the ETA-10 did not use vector registers as in the Cray machines, but instead used pipelined memory operations to a high-bandwidth main memory. The basic layout was a shared-memory multiprocessor with up to 8 CPUs (and up to 16 I/O processors), each capable of 4 double-precision or 8 single-precision operations per clock cycle.