The HP Z6 G4 Workstation is a high-performance machine built to handle the most demanding workflows in industries such as engineering, design, media production, scientific research, and artificial intelligence. Its scalability, customisation options, and robust architecture make it a future-proof solution for professionals who need both power and reliability.
From its Intel Xeon processors and massive memory support to flexible storage options and cutting-edge GPU capabilities, the Z6 G4 delivers enterprise-grade performance across diverse applications. Let’s take an in-depth look at the features that make the HP Z6 G4 a standout workstation.
High-Performance Intel Xeon Processors
At the heart of the HP Z6 G4 is its support for Intel Xeon Scalable processors, which provide exceptional performance for multi-threaded tasks. With the ability to configure up to two CPUs, the workstation can deliver a combined total of 52 cores to tackle resource-heavy workloads.
This processing power is ideal for 3D rendering in Blender, running complex simulations in ANSYS, or managing video editing workflows in Adobe Premiere Pro. The range of available processors (which you can find on our Z6 G4 configurator) allows users to tailor their system to meet specific performance needs, ensuring optimal execution of tasks across engineering, media, and scientific applications.
Exceptional Memory Capacity
The Z6 G4 supports up to 768GB of DDR4 ECC memory across 12 DIMM slots, ensuring seamless performance for memory-intensive applications. ECC (Error-Correcting Code) memory provides data integrity by detecting and correcting errors in real-time, making it ideal for mission-critical tasks where reliability is paramount.
This massive memory capacity is particularly beneficial for professionals working with large datasets, multi-layered video timelines, or complex simulations. Software like Maya, SolidWorks, and MATLAB can take full advantage of the workstation’s high memory bandwidth, delivering smooth performance even during the most demanding workflows.
With its scalable memory options, the Z6 G4 ensures flexibility, allowing you to upgrade your system as your requirements grow.
Flexible and High-Performance Storage Options
The HP Z6 G4 offers extensive storage flexibility, supporting multiple drive types and configurations. With up to 8 internal 2.5" or 3.5" drive bays, it allows users to choose NVMe, SAS, and SATA SSDs/HDDs to create a custom storage solution tailored to their workflow.
- NVMe SSDs provide blazing-fast read/write speeds, ideal for real-time editing, boot drives, and high-speed data access.
- SAS SSDs deliver enterprise-grade reliability, making them suitable for managing databases or handling long-term archival storage.
- SATA SSDs balance cost and performance, offering large-capacity options for video footage, virtual machines, or backups.
- SAS/SATA HDDS provide high-capacity at a lower price point.
The Z6 G4 also supports RAID configurations, enabling users to enhance data redundancy or improve performance.
Professional-Grade GPU Support
The HP Z6 G4 Workstation is engineered for graphics-intensive workloads, supporting multiple GPUs for exceptional performance in professional applications. With two PCIe Gen3 x16 slots, three PCIe Gen3 x4 slots, and one PCIe Gen3 x8 slot, the Z6 G4 provides ample expansion capability for high-performance GPUs from brands like NVIDIA - such as the Quadro RTX 4000, which delivers exceptional performance with 8GB GDDR6 memory - and additional PCIe devices.
These slots allow users to configure their workstation to suit a wide range of GPU-accelerated tasks, such as 3D modelling in Blender, architectural visualisation in Lumion, and video editing in DaVinci Resolve. For professionals working in AI, the Z6 G4’s GPU support can handle training deep learning models with frameworks like TensorFlow or PyTorch, offering scalability for resource-intensive computational tasks.
This GPU support enhances rendering speeds, real-time previews, and performance in GPU-bound workflows, while its expandability ensures that your workstation can evolve with advancements in GPU technology, making it a future-proof solution.
Versatile Connectivity
The Z6 G4 is equipped with a wide range of connectivity options to support modern workflows. With USB 3.1 ports, USB-C ports, and optional Thunderbolt 3 support, the workstation ensures compatibility with a broad range of peripherals and devices.
Networking capabilities include dual 1GbE LAN ports, with the option to add 10GbE networking for faster data transfers and collaboration, allowing the Z6 G4 to integrate seamlessly into diverse professional environments, from standalone workstations to complex collaborative networks.
Robust Security and Management Tools
The HP Z6 G4 is equipped with advanced security and management tools to safeguard data and streamline workflows. Key features include:
- TPM 2.0 for hardware-based encryption, ensuring sensitive data remains secure.
- HP Sure Start Gen3, which protects the BIOS from attacks and automatically restores it in the event of corruption.
For management, the workstation includes tools like HP Performance Advisor, which provides insights into optimising performance based on your specific workflows, and HP Remote Graphics Software (RGS) for secure remote access. These tools make it easier to maintain, monitor, and maximise the capabilities of the Z6 G4.
Summary
The HP Z6 G4 Workstation is a high-performance, scalable solution built for professionals tackling demanding workloads in design, engineering, media production, and AI. With its flexible configurations, robust architecture, and future-ready design, the Z6 G4 adapts to your evolving needs, ensuring reliability and long-term performance.
With advanced connectivity, strong security features, and enterprise-grade reliability, it’s the perfect workstation for professionals aiming to excel in their most ambitious projects.
Learn even more, and access exclusive resources on our HP Z6 G4 Model Page.
Refurbished Workstations from Bargain Hardware
At Bargain Hardware, we offer fully configurable, professionally refurbished workstations that deliver enterprise-grade performance at unbeatable prices. Every system undergoes rigorous quality checks and is built by our team of experts to ensure top performance.
We stand behind the quality of every workstation we sell. All of our build-to-order workstations come with a standard 3-Year Return To Base Warranty, covering the workstation itself (excluding HDDs, SSDs, batteries, and GPUs). For these components, we offer a 1-Year Return To Base Warranty.
Because we exclusively deal with enterprise-grade hardware from top manufacturers, you can trust that each machine is built for long-term reliability. Originally sold with 3-5 year warranties, these workstations feature robust architecture designed for ultimate durability.
FAQs
What processors are supported in the HP Z6 G4?
The HP Z6 G4 supports Intel Xeon Scalable processors. It can be configured with either:
- A single processor (up to 28 cores per CPU).
- Dual processors (up to 52 cores total).
How much memory can the HP Z6 G4 support?
The workstation has 12 DIMM slots in a single-CPU configuration and 16 DIMM slots in a dual-CPU configuration. It supports:
- Up to 768GB of DDR4 ECC memory with compatible Intel Xeon CPUs.
- Memory speeds of up to 2933 MT/s, depending on the processor.
How many GPUs can be installed in the Z6 G4?
The HP Z6 G4 can support up to 3 GPUs, depending on:
- The GPU models and their power requirements.
- The system’s power supply (700W or 1000W options available).
What storage options does the HP Z6 G4 offer?
The Z6 G4 supports a variety of storage configurations, including:
- SATA/SAS HDD/SSD and NVMe drives.
- Up to 8 x 2.5" or 3.5" drive bays
- RAID configurations for data redundancy and performance.
What operating systems are compatible with the HP Z6 G4?
The workstation is certified to run:
- Windows 10 Pro for Workstations or higher.
- Linux distributions such as Ubuntu and Red Hat Enterprise Linux. It also supports virtualisation platforms like VMware.
More Resources
HP Z6 G4: CPU, RAM & HDD/RAID Compatibility | Bargain Hardware Knowledge Base Article