Product Type | Workstation |
Model | HP Z6 G5 Tower Workstation |
Form Factor | Tower |
Color | Black |
Weight | 28.2 lbs. |
Power Supply Type | Internal Power Supply |
Power Provided | 1125 W |
Energy Efficiency Rating | 90% |
HP Z6 G5 Tower Xeon W5-3435X 16GB 512GB SSD Workstation


Key Benefits

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- Engineered for professional performance with a high-core-count Intel Xeon CPU for compute-heavy tasks
- Robust security systems ensure device and data protection for compliance-driven industries
- Flexible upgrade and expansion options support future growth and longevity of investment
Product Overview
Designed for advanced performance and reliability, the HP Z6 G5 Tower Workstation boasts an Intel Xeon W5-3435X 16-core processor with a base frequency of 3.1 GHz and max turbo of 4.7 GHz. Supporting up to 512GB of DDR5 ECC RAM, this system is equipped with 16GB pre-installed, making it ideal for data-intensive workloads like 3D rendering, simulation, and video production. The 512GB PCIe NVMe SSD ensures rapid boot times and file access, complemented by support for RAID 0 and 1 for enhanced data management and redundancy.
Connectivity is robust with high-speed front and rear USB ports, including Type-C 20Gbps and Type-A 5Gbps interfaces, plus LAN and WLAN support with Wi-Fi 6 and Bluetooth 5.3. Security is enterprise-grade, including features such as TPM 2.0, HP Sure Start, BIOSphere, Secure Erase, and full drive encryption. With four PCIe M.2 SSD slots and multiple 3.5" bays, plus seven PCIe expansion slots (including PCIe 5 x16), the Z6 G5 is optimized for future upgrades.
Finished in black and housed in a compact tower chassis, the system includes a wired HP 320M optical mouse and HP 320K keyboard. Certified with TAA compliance and backed by a 3/3/3 warranty, the HP Z6 G5 Tower balances performance, scalability, and security, representing an excellent ROI for technical professionals and enterprise environments.
Specifications
Product Overview
Memory
Installed Memory | 16 GB |
Memory Type | DDR5 ECC |
Form Factor | DIMM |
Memory Speed | 4800 MHz |
Maximum Supported Memory | 512 GB |
Interfaces
Front Ports | 2x USB-C 20Gbps, 2x USB-A 5Gbps, 1x combo audio |
Rear Ports | 6x USB-A 5Gbps, 1x audio-in/out, 2x RJ-45 (1 GbE AMT, 1 GbE, optional 10 GbE) |
Total USB Ports | 10 |
PCIe Expansion Slots | 2 PCIe 4.0 x4, 2 PCIe 4.0 x16, 1 PCIe 3.0 x16, 1 PCIe 5.0 x16 |
Physical & Environmental
Width | 18.3 in |
Depth | 6.65 in |
Height | 17.5 in |
Audio & Video
Audio Controller | Realtek ALC3205-CG |
Integrated Graphics | None |
Cloud Management & Licensing
Warranty | 3-year parts, 3-year labor, 3-year onsite (3/3/3) |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | Mexico |
Energy Star Certified | No |
Processor
Processor Type | Intel Xeon W5-3435X |
Processor Base Clock | 3.1 GHz |
Max Turbo Frequency | 4.7 GHz |
Number of Cores | 16 |
Cache (L3) | 45 MB |
Socket Type | FCLGA4677 |
Chipset | Intel W790 |
Storage
Primary Storage Type | SSD (PCIe NVMe) |
Installed SSD Capacity | 512 GB |
RAID Support | RAID 0, RAID 1 |
Internal M.2 SSD Bays | 4 |
Internal 3.5" HDD Bays | 3 |
External 3.5" Bays | 1 |
External 9.5mm ODD Bays | 2 |
Wireless Features
Wi-Fi Standard | Wi-Fi 6 (802.11ax) |
Bluetooth Version | 5.3 |
Input Devices
Keyboard | HP USB 320K Keyboard |
Mouse | HP Wired 320M Mouse |
Operating System
OS Installed | Windows 11 Pro for Workstations 64-bit |
Advanced Security Features
TPM | TPM 2.0 Certified |
BIOS Security | HP Sure Start, HP BIOSphere, Secure Authentication |
Encryption | Full volume encryption, Self-Encrypted Drives |
Data Protection Tools | HP Secure Erase, HP Sure Recover, HP Sure Run |
Threat Protection | HP Sure Sense, HP Sure Click, HP Sure Admin |
Platform Certificate | HP Platform Certificate |
Chassis Lock Support | Kensington Lock Slot |