HP Z4 G4 Workstation Intel Xeon W-2133 - Professional Tower

In this review the HP Z4 G4 Workstation is presented as a no-nonsense tower for professionals who need reliable, sustained compute power. The biggest reason to consider it is the combination of a 6-core Intel Xeon W-2133 CPU and a large 64GB DDR4 memory pool, which together let the system handle complex simulations, 3D workloads and data-heavy tasks without frequent swapping. This review focuses on real-world use: responsiveness for large datasets, GPU-accelerated workflows on the Nvidia Quadro M4000 8GB, and whether the dual-drive storage mix gives a practical balance of speed and capacity.

Key Features

• Processor: Intel Xeon W-2133 6-core at up to 3.9GHz delivers consistent multi-threaded performance for engineering and content creation workloads.
• Memory: 64GB DDR4 provides ample headroom for large datasets, virtual machines, and multitasking without frequent memory bottlenecks.
• Graphics: Nvidia Quadro M4000 8GB with four DisplayPorts is tuned for CAD, 3D modeling, and GPU-accelerated compute tasks with stable drivers.
• Storage: A 512GB NVMe M.2 SSD as the boot drive offers fast OS and app load times while the 2TB HDD supplies bulk storage for project files.
• Connectivity: Multiple USB 3.1 Type-A ports front and rear plus dual 1GbE LAN ports provide practical connectivity for peripherals and networks.
• Form factor: Tower chassis with workstation-grade expandability makes upgrades straightforward for future needs.

Who It's For

This workstation is best for engineers, architects, data scientists and professional content creators who run multi-threaded simulations, CAD assemblies, render jobs or machine learning experiments that benefit from a workstation GPU and server-class CPU. The included 64GB memory and Quadro graphics mean it is ready for heavier scenes and datasets out of the box.

Professionals who need the very latest graphics performance or NVLink-style multi-GPU setups should look elsewhere, and users seeking a compact or quiet home office PC may prefer a smaller, consumer-oriented desktop. Also note the optical drive is not included, so media-centric workflows that rely on discs will need an external solution.

Pros & Cons

Pros

• Strong multi-core throughput from the Intel Xeon W-2133 for compute-heavy tasks.
• Generous 64GB DDR4 memory capacity lets large projects run without memory swapping.
• Quadro M4000 8GB provides stable, workstation-class graphics and four DisplayPorts for multi-monitor setups.
• Dual-drive layout balances a fast NVMe boot SSD with a roomy 2TB HDD for storage.

Cons

• GPU is a previous-generation Quadro model, so it lags modern consumer GPUs in raw throughput for some workloads.
• Optical drive is not included, which may require an external drive for disc-based needs.

Specifications

Model	HP Z4 G4 Workstation Tower
Processor	Intel Xeon W-2133 6-Core 3.6GHz (3.9GHz Turbo)
Memory	64GB DDR4
Storage	512GB NVMe M.2 SSD (boot) + 2TB HDD (storage)
Graphics	Nvidia Quadro M4000 8GB (4x DisplayPorts)
Operating System	Windows 11 Pro 64-bit
Front / Rear I/O	Front: headset, 4x USB 3.1 Type-A; Rear: 6x USB 3.1, 2x 1GbE LAN, audio, PS/2 ports

Our Verdict

The HP Z4 G4 is a pragmatic workstation choice for professionals who need stable, expandable performance for CAD, simulation and data work. With a Xeon W class CPU, 64GB of RAM and a Quadro M4000 GPU, it offers meaningful workstation advantages and good value for teams that prioritize reliability and upgradability over cutting-edge consumer GPU speed.

Frequently Asked Questions

Is the storage configurable?
The configuration shown pairs a 512GB NVMe boot drive with a 2TB HDD for bulk storage; the tower chassis supports future drive upgrades.

Does it include an optical drive?
No, the optical drive is not included in this configuration and would require an external USB drive if needed.

Which operating system is installed?
Windows 11 Pro 64-bit is installed on the system as supplied.