System Type | Workstation |
Model | Z4 G5 Workstation |
Form Factor | Rack-Mountable |
Processor Type | Intel Xeon W3-2423 |
Processor Clock Speed | 2.1 GHz |
Max Turbo Frequency | 4.2 GHz |
Number of Processor Cores | 6 |
Processor Socket | FCLGA4677 |
Cache Memory (L3) | 15 MB Smart Cache |
Processor Installed Qty | 1 |
Installed RAM | 32 GB |
RAM Type | DDR5 ECC Registered |
Maximum RAM Supported | 512 GB |
Storage Type | SSD |
Installed SSD Capacity | 512 GB |
Power Supply Wattage | 1000W |
Power Supply Type | Internal, Redundant Option |
Operating System | Not preinstalled |
HP Z4 G5 Rack Workstation Xeon W3-2423 32GB 512GB SSD





Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Engineered with Intel Xeon W3-2423 for consistent performance across professional workloads
- Comes TAA-compliant, supporting government deployment standards
- Rack-mountable design suitable for dense IT environments and secure infrastructures
Product Overview
The HP Z4 G5 Rack Workstation (model W32423) is a high-performance computing solution built for demanding workloads in professional environments. Equipped with an Intel Xeon W3-2423 processor clocked at 2.1 GHz and capable of turbo boosting up to 4.2 GHz, the unit features 6 cores and 15MB Smart Cache, ensuring multitasking and compute-intensive processes are handled with efficiency. Its FCLGA4677 socket provides scalability within advanced server and workstation infrastructures.
This system includes 32GB of installed RAM, supporting high-speed data access and smooth application performance. Storage is based on a 512GB SSD, offering rapid boot times and reduced latency compared to traditional HDDs. Although it does not come with a conventional hard drive, the single SSD ensures dependable performance for essential software and data-intensive workflows. The rack-mountable chassis allows easy deployment in space-optimized environments like data centers or secure IT facilities.
The system supports TAA compliance, making it suitable for federal government procurement. It includes standard input devices like a keyboard and mouse, offering operational readiness straight from deployment. This workstation is a compelling choice for professionals in design, engineering, media, or analytics seeking a balance of power, expandability, and compliance.
Specifications
Product Overview
Wireless Features
Wireless LAN | Optional via PCIe add-in card |
Bluetooth | Optional |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | Mexico |
ENERGY STAR Certified | Yes |
EPEAT Status | EPEAT Gold |
RoHS Compliance | Yes |
Certifications | FCC, CE, UL, ISO 9001 |
Advanced Security Features
BIOS Security | HP Sure Start (BIOS protection & self-healing) |
TPM Module | TPM 2.0 |
Drive Lock | Yes |
Secure Erase | HP Secure Erase |
Chassis Intrusion Detection | Yes |
Interfaces
USB 3.2 Gen 1 Type-A Ports | 4 |
USB 3.2 Gen 2 Type-A Ports | 3 |
USB 3.2 Gen 2 Type-C Ports | 2 |
DisplayPort Outputs | 2 (via optional graphics card) |
Ethernet Ports | 1 x 1GbE |
Audio Line Out | 1 (rear) |
Audio Mic In | 1 (front) |
Physical & Environmental
Dimensions (W x D x H) | 17.53 x 28.50 x 3.4 in (445.3 x 723.9 x 86.6 mm) |
Weight | 38.8 lb (17.6 kg) |
Operating Temperature | 10°C to 35°C |
Operating Humidity | 8% to 85% (non-condensing) |
Non-Operating Temperature | -30°C to 60°C |
Non-Operating Humidity | 5% to 90% (non-condensing) |
Cloud Management & Licensing
Remote Management | HP ZCentral Remote Boost (license included) |
Management Interface | HP Manageability Integration Kit |
Firmware Management | HP BIOSphere |