with Intel XeonW Processors and the Z4 G4 Workstation with Intel Core X Processors. Where

different – features are shown side by side. Supported configurations are indicated by the CPU Support 

For details on the supported memory configurations on the HP Z4 G4 Workstation, please refer to the System

Technical Specifications - System Board section of this document.

Each processor supports up to 4 channels of DDR4 memory. To realize full performance at least 1 DIMM must

be inserted into each channel.

The CPUs determine the speed at which the memory is clocked. If an 2400MT/s capable CPU is used in the

system, the maximum speed the memory will run at is 2400MT/s, regardless of the specified speed of the

memory