HPE Z4 G5 Workstation
Brand: HPE | Category: Workstations
SKU: P28493-B21 | Part #: P28493-B21 | MPN: P28493-B21
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About the HPE Z4 G5 Workstation
The HPE Z4 G5 Workstation from HPE is enterprise-grade Workstations hardware built for data centers. It features 512GB DDR5 capacity, Tower form factor. The HPE Z4 G5 Workstation is a single-processor tower workstation built on the Intel W-2400 or W-3400 series Xeon scalable processor platform, delivering professional-grade compute performance within a tool-free, configurable chassis. Designed for compute-intensive workflows, the Z4 G5 supports ECC DDR5 memory across eight DIMM slots with a maximum memory capacity of 512 GB, paired with PCIe Gen 5 expansion slots that accommodate the latest professional GPU and accelerator ca Available in brand new condition. HPE workstations products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | HPE |
| Category | Workstations |
| SKU | P28493-B21 |
| Part Number | P28493-B21 |
| Condition | New |
| Capacity | 512GB DDR5 |
| Form Factor | Tower |
| Manufacturer Part Number | P28493-B21 |
| Product Line | HP Z4 G5 |
| Form Factor | Tower |
| Processor Family | Intel Xeon W-2400 series / Intel Xeon W-3400 series |
| Processor Socket | LGA 4677 |
| Maximum Processors Supported | 1 |
| Memory Type | DDR5 ECC RDIMM / UDIMM |
| Memory Slots | 8 DIMM slots |
| Maximum Memory Capacity | 512 GB |
| Storage Interface | PCIe NVMe (HP Z Turbo Drive), SATA |
| PCIe Version | PCIe Gen 5 |
| PCIe Expansion Slots | Up to 4 PCIe slots (configuration dependent) |
| Operating System Support | Windows 11 Pro for Workstations, Windows 10 Pro for Workstations, Red Hat Enterprise Linux, Ubuntu Linux |
| Chipset | Intel W790 |
| Security Features | HP Sure Start, HP Sure Run, HP Sure Recover, TPM 2.0 |
| Audio | Integrated HD Audio |
| Network | Integrated Intel I219LM Gigabit Ethernet |
| USB Ports | USB 3.2 Gen 2 Type-A and Type-C (front and rear) |
| Power Supply | Up to 1000 W 90% efficient (80 PLUS Platinum rated, configuration dependent) |
| ISV Certifications | Autodesk, Dassault Systèmes, Siemens, PTC, ANSYS, Adobe (configuration dependent) |
| Chassis | Tool-free access minitower with front I/O panel |
Frequently Asked Questions about HPE Z4 G5 Workstation
What does the HPE HPE Z4 G5 Workstation do?
The HPE HPE Z4 G5 Workstation is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
What are the headline specs of the HPE HPE Z4 G5 Workstation?
Key specifications for the HPE HPE Z4 G5 Workstation: new condition; category Workstation; processor Intel Xeon W-2400; max cores 24.0; memory 512GB DDR5; storage 4x NVMe; gpu support 2x GPU. Manufacturer part number P28493-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.