Desktop PC upgrade guide - RAM and SSD compatibility

HP Z8 Fury G5 RAM & Storage Upgrade Guide (2026)

The Z8 Fury G5 (2023) is a professional workstation with extensive upgrade potential. This guide covers RAM, storage, and compatibility details. For more HP workstation guides, visit our HP Workstations category.


Z8 Fury G5 Specifications

ComponentSpecification
ProcessorDual Intel Xeon W9-3400 (Sapphire Rapids)
ChipsetIntel W790
RAM TypeDDR5-4800 ECC RDIMM / LRDIMM
RAM Slots32 DIMM slots (16 per CPU)
Max RAM4 TB (32x 128GB RDIMM)
StorageNVMe PCIe 5.0 M.2 + SATA/SAS, 8x M.2 slots + 8x 3.5-inch bays
Form FactorTower
Release Year2023

Z8 Fury G5 RAM Upgrade Guide

The Z8 Fury G5 supports DDR5-4800 ECC RDIMM / LRDIMM across 32 DIMM slots (16 per CPU), for a maximum of 4 TB (32x 128GB RDIMM). This system requires ECC (Error-Correcting Code) memory for data integrity in mission-critical workloads.

Compatible RAM

  • Kingston Server Premier ECC — Enterprise-grade ECC memory with proven server compatibility.
  • Samsung ECC RDIMM — OEM-quality registered ECC modules used in data centres worldwide.
  • Crucial ECC UDIMM/RDIMM — Reliable ECC memory with excellent compatibility across server platforms.

Z8 Fury G5 Storage Upgrade Guide

The Z8 Fury G5 supports NVMe PCIe 5.0 M.2 + SATA/SAS, 8x M.2 slots + 8x 3.5-inch bays. Ultimate workstation platform. 8 NVMe slots, 8 SATA/SAS bays. Supports 4 double-width GPUs.

Recommended Storage

  • Samsung 990 Pro NVMe — Flagship NVMe with exceptional speed and endurance for workstation use.
  • WD Red Pro / WD Black SN850X — High-reliability drives suited for server and workstation environments.
  • Samsung 870 EVO SATA SSD — Reliable SATA SSD with excellent endurance for server boot drives.
  • Seagate IronWolf / WD Red Plus — NAS-grade HDDs rated for 24/7 operation in server environments.

Upgrade Notes

Top-tier Z series. 32 DIMM slots with 8-channel per CPU. For extreme AI/ML and rendering workloads.


Frequently Asked Questions

What type of RAM does the Z8 Fury G5 use?

The Z8 Fury G5 uses DDR5-4800 ECC RDIMM / LRDIMM across 32 DIMM slots (16 per CPU), supporting up to 4 TB (32x 128GB RDIMM).

Can I mix RAM sizes in the Z8 Fury G5?

While technically possible, mixing RAM sizes is not recommended for workstations. Use matched pairs or sets for optimal performance and stability.

What storage options does the Z8 Fury G5 support?

The Z8 Fury G5 supports NVMe PCIe 5.0 M.2 + SATA/SAS, 8x M.2 slots + 8x 3.5-inch bays.

Is ECC RAM required for the Z8 Fury G5?

Yes, the Z8 Fury G5 requires ECC memory for reliable operation. Non-ECC modules will not be recognised.


Recommended Products

All links go to Amazon UK where you can check current prices and availability.

ProductWhy We Recommend ItAmazon UK
Kingston Server Premier ECCEnterprise-grade ECC memory.View on Amazon UK
Samsung ECC RDIMMOEM-quality registered modules.View on Amazon UK
Crucial ECC MemoryReliable ECC with wide compatibility.View on Amazon UK
Samsung 990 Pro NVMeFlagship NVMe for workstation use.View on Amazon UK
Samsung 870 EVO SATA SSDReliable SATA SSD for boot drives.View on Amazon UK

Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.

Related Guides

Leave a Comment

Your email address will not be published. Required fields are marked *