Product Type | Workstation |
Model | HP Z6 G5A Workstation |
Form Factor | Tower |
Processor | AMD Ryzen Threadripper PRO 7945WX |
Number of Cores | 12 |
Base Clock Speed | 4.7 GHz |
Max Turbo Frequency | 5.3 GHz |
Cache | 64 MB L3 |
Socket Type | sTR5 |
Chipset | AMD AM5 B695 |
Installed RAM | 16 GB DDR5 ECC |
Memory Speed | 5600 MHz |
RAM Expandability | Up to 1 TB (depending on configuration) |
Included Storage | 512 GB NVMe SSD |
Drive Bays | 4 x M.2 NVMe, 1 x 9.5mm ODD |
Power Supply | 1125W High-Efficiency PSU |
Power Efficiency | Up to 90% efficiency |
Included Accessories | HP USB 320K Keyboard, HP USB 320M Mouse |
Operating System | Windows 11 Pro for Workstations |
HP Z6 G5A Workstation with Ryzen Threadripper PRO 7945WX, 16GB DDR5, 512GB SSD


Key Benefits

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- Built for high-end professional workloads thanks to the powerful 12-core AMD Threadripper PRO processor
- Equipped with enterprise-level security features and remote manageability for data and hardware protection
- Expansion-ready design with high power efficiency and generous PCIe and storage options for long-term ROI
Product Overview
The HP Z6 G5A Workstation is engineered for professionals who need powerful, stable computing for intensive applications. Centered around the AMD Ryzen Threadripper PRO 7945WX CPU with 12 cores and up to 5.3 GHz turbo boost, this workstation handles multitasking, simulations, and creative workloads with ease. It includes 16GB of ECC DDR5 RAM, ensuring high-speed memory performance and reliability critical for workstation tasks. The 512GB SSD offers fast storage access, while the support for four NVMe M.2 SSD bays provides expansion for future storage needs.
Built in a robust tower form factor, the Z6 G5A features ample PCIe 4.0 and 5.0 expansion slots, supporting advanced add-on cards or GPU installations. The system includes integral security layers such as TPM 2.0, HP Sure Start, and Self-Encrypted Drives. Efficient power delivery is managed by a 1,125W high-efficiency PSU. The setup includes HP USB keyboard and mouse, and Windows 11 Pro for Workstations enhances enterprise productivity. This device is a strong solution for design studios, engineering, and scientific workloads.
Specifications
Product Overview
Physical & Environmental
Width | 6.65 in |
Depth | 18.3 in |
Height | 17.5 in |
Weight | 32.6 lbs |
Operating Temperature Range | 5°C to 35°C |
Operating Humidity Range | 10% to 90% RH (non-condensing) |
Acoustic Output (Typical Operation) | Under 35 dBA |
Cloud Management & Licensing
OS Licensing | Windows 11 Pro for Workstations Digital License |
Remote Management | HP Sure Admin and BIOSphere for BIOS and firmware management |
Interfaces
USB Ports (Front and Rear) | 4 x USB Type-A (5Gbps, 1 charging), others depending on configuration |
Ethernet | 1 x Gigabit Ethernet (RJ-45) |
PCIe Slots | 4 x PCIe 5.0 x16, 2 x PCIe 5.0 x4, 1 x PCIe 4.0 x16, 3 x PCIe 4.0 x4 |
Expansion Slots | 10 Total (PCIe Gen 4/5) |
Audio Interface | Integrated Realtek HD Audio (configuration dependent) |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
Energy Star Certified | No |
Regulatory Approvals | FCC, CE, RoHS, WEEE (varies by region) |
Warranty | 3-Year Manufacturer Warranty |
Advanced Security Features
Embedded Security | TPM 2.0 |
BIOS Security | HP Sure Start Gen7, HP BIOSphere |
Endpoint Protection | HP Sure Sense, HP Sure Click |
Drive Encryption | Self-Encrypting Drives (SED), HP Secure Erase |
System Recovery | HP Sure Recover |
Authentication | Secure authentication w/ firmware authorization module |
Physical Security | Kensington Lock Slot |