HP Z4 Rack G5 Workstation
Best high performance machine for demanding professional applications.
The HP Z4 Rack G5 Workstation is a powerful 1U rackmount system designed for demanding professional workloads. It features an Intel Xeon w3-2435 processor with 8 cores and a clock speed of 4.50GHz, paired with 256GB of ECC DDR5 RAM. Storage is handled by a fast 1TB NVMe SSD, and graphics are powered by an NVIDIA Quadro T600 with 4GB of VRAM. This workstation is built for performance and reliability in a compact rack form factor, making it suitable for data centers and server environments.
$12744.87
More Z Workstation Options
Owner Satisfaction
4.3
/ 5
Category Rank
1632
/ 2422
#1632 in Desktop Computers
Price vs Category Average
+568%
Above average
Processor
324354.50
/ Intel Xeon w- @ GHz
Who it's for
- Professionals requiring extreme computational power for intensive applications
- IT managers seeking consolidated, secure, and scalable workstation infrastructure
- Businesses prioritizing uptime, data integrity, and robust hardware-level protection
Who should skip it
- Small businesses or individuals with budget constraints for professional hardware
- Users without access to a server rack or proper cooling facilities
- Individuals sensitive to noise in their immediate working environment
Key Specs
Processor
Intel Xeon w3-2435 @ 4.50GHz
Cores
8-Core
RAM
256GB ECC DDR5
Storage
1TB NVMe SSD
Graphics
Quadro T600 4GB
Form Factor
1U Rackmount
Network
Onboard 1Gb Ethernet, optional 10GbE
Features
- High-performance Intel Xeon processor
- Ample 256GB ECC DDR5 RAM
- Fast 1TB NVMe SSD storage
- Compact 1U rackmount design
- NVIDIA Quadro T600 graphics
- 3-Year Premium Warranty
- 3-Year Hot-Swap Coverage
- Free Technical Support
What customers say
Customers consistently praise the HP Z4 Rack G5 Workstation for its robust reliability and exceptional performance. Users appreciate its ability to handle intensive professional workloads without faltering, making it a dependable choice for demanding applications. The build quality receives high marks, ensuring longevity and consistent operation in critical environments. While a premium investment, its consistent output and stable operation justify the cost for many professionals seeking unwavering computational power.
Know before you buy
This workstation is designed for data centers and server environments where space is at a premium. Its 1U rackmount form factor allows for high-density deployments without sacrificing the performance needed for demanding professional workloads.
Yes, the ECC (Error Correction Code) memory is essential for professional tasks that require high data integrity, such as complex simulations or large-scale data processing. It automatically detects and repairs data corruption, preventing system crashes during critical operations.
Yes, the system supports optional 10GbE networking. This is recommended if your workflow involves moving large files across a network or if you are integrating the workstation into a high-speed enterprise infrastructure.
The Quadro T600 is an entry-level professional GPU optimized for stability and compatibility with CAD and design software. While it handles 2D and light 3D tasks efficiently, it may not be suitable for heavy, real-time 3D rendering or complex GPU-accelerated simulations.
The hot-swap coverage ensures that if a hardware component fails, you receive a replacement unit or part quickly to minimize downtime. This is a critical feature for maintaining continuous operations in a server or rack environment.
The system comes standard with a 1TB NVMe SSD for fast boot times and application responsiveness. Depending on your specific rack configuration, you may have options to expand storage, though you should verify internal drive bay availability for your specific chassis build.
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$12745