Guaranteed compatible upgrades for:

HP/Compaq Z Series Workstation Z4 G4 (Core X)


System Specifications
Maximum Memory:
  • 128GB
Expansion:
  • 8 Sockets (2 banks of 4)
Standard Memory:
  • 8GB (Removable)
  • 16GB (Removable)
CPU/Chipset:
  • Intel Core i9 Extreme Edition Intel X299
  • Intel Core i7 Extreme Edition Intel X299
Bus Architecture:
  • PCI Express; SSD - M.2 NVMe; SSD - SATA 2.5-inch 9.5mm; SSD - SATA 3.5-inch; USB 2.0/3.x Type-A; USB 2.0/3.x Type-C
Upgrade Path:
  • Configurations up to 128GB can be reached using 8 and 16GB modules IN GROUPS OF FOUR.