HP Z6 G5 Intel Xeon W7-3455, 128GB, 3TB, Win 11 Pro Workstation, Tower, Black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Device type | SSD |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true https://kaas.hpcloud.hp.com/pdf-public/pdf_5990438_en-US-1.pdf |
| Processor | |
| Processor model | w7-3455 |
| Number of processors installed | 1 |
| Processor manufacturer | Intel |
| Processor family | Intel Xeon W |
| Processor cores | 24 |
| Processor threads | 48 |
| Processor boost frequency | 4.8 GHz |
| Processor cache | 67.5 MB |
| Processor frequency | 2.5 GHz |
| Processor cache type | L3 |
| Efficient cores | 0 |
| Performance cores | 24 |
| Processor base power | 270 W |
| Maximum turbo power | 324 W |
| Hard drive | |
| Total storage capacity | 128 GB |
| Memory | |
| Internal memory type | DDR5-SDRAM |
| Maximum internal memory | 1 TB |
| ECC | ![]() |
| Memory clock speed | 4800 MHz |
| Non-ECC | ![]() |
| Memory layout (slots x size) | 4 x 32 GB |
| Internal memory | 128 GB |
| Display | |
| Display included | ![]() |
| Touchscreen | ![]() |
| Audio | |
| Built-in speaker(s) | ![]() |
| Ports & interfaces | |
| USB 2.0 ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Microphone in | ![]() |
| DVI port | ![]() |
| HDMI ports quantity | 0 |
| Combo headphone/mic port | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 8 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Thunderbolt 3 ports quantity | 0 |
![]() | |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| Weight & dimensions | |
| Weight | 12.8 kg |
| Package weight | 17.2 kg |
| Height | 444.5 mm |
| Width | 168.9 mm |
| Depth | 464.8 mm |
| Package depth | 610 mm |
| Package height | 593 mm |
| Package width | 313 mm |
| Energy management | |
| Power supply | 1450 W |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Top Wi-Fi standard | Not available |
| Storage | |
| Drive capacity | 1 TB |
| Card reader integrated | ![]() |
| SSD interface | PCI Express |
| Number of SSDs installed | 2 |
| Storage media | SSD |
| Number of storage drives installed | 2 |
| SSD form factor | M.2 |
| NVMe | ![]() |
| Total SSDs capacity | 3 TB |
| SSD memory type | TLC |
| Operating system/software | |
| Pre-installed software | HP Performance Advisor; HP Support Assistant; HP PC Hardware Diagnostics Windows; HP Image Assistant; HP Manageability Integration Kit; HP Anyware; HP Services Scan; HP Data Science Stack Manager |
| Operating system installed | Windows 11 Pro |
| Operating system architecture | 64-bit |
| Packaging content | |
| Cables included | ![]() |
| Mouse included | ![]() |
| Keyboard included | ![]() |
| Expansion slots | |
| PCI Express x16 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 2 |
| PCI Express x4 (Gen 4.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Brand-specific features | |
| HP Security tools | Full volume encryption; HP Secure Erase; Kensington lock slot; Secure authentication; TPM 2.0 certified; HP BIOSphere; HP Sure Run; HP Sure Click; HP Sure Sense; HP Sure Admin; HP Platform Certificate; HP Sure Start; HP Sure Recover; Self-Encrypted Drives |
| HP Support Assistant | ![]() |
| HP Software provided | HP PC Hardware Diagnostics UEFI; HP Performance Advisor; HP Support Assistant; HP PC Hardware Diagnostics Windows; HP Image Assistant; HP Manageability Integration Kit; HP Anyware; HP Data Science Stack Manager |
| HP Management tools | HP Driver Packs; HP System Software Manager (download); HP BIOS Configuration Utility (download); HP Smart Support |
| HP segment | Business |
| HP GTIN (EAN/UPC) | 197498284507 |
| Other features | |
| Keyboard type | USB |
| Manufacturer warranty | 1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. |
| Design | |
| Chassis type | Tower |
| Cable lock slot | ![]() |
| Product colour | Black |
| Placement supported | Vertical |
| Number of 3.5" bays | 6 |
| Cable lock slot type | Kensington |
| Introduction year | 2023 |
| Graphics | |
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| On-board graphics card | ![]() |
| Discrete graphics card | ![]() |
| Performance | |
| Motherboard chipset | Intel W790 |
| Trusted Platform Module (TPM) | ![]() |
| Password protection type | BIOS, Power on, User |
| Market positioning | Performance |
| Trusted Platform Module (TPM) version | 2.0 |
| Product type | Workstation |
| Password protection | ![]() |
| Audio chip | Realtek ALC3205-CG |
| Logistics data | |
| Harmonized System (HS) code | 8471500000 |
| Sustainability | |
| Sustainable technologies and materials | Low Halogen; 40% post-consumer recycled plastic; 25% ITE-derived closed loop plastic; Bulk packaging available; External power supply 90% efficiency; Plastic cushion inserts contain 80% recycled content; Ocean-bound plastic in system fan; 10% post-industrial recycled metal; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 860 |
| Carbon emissions, manufacturing (kg of CO2e) | 304 |
| Carbon emissions, logistics (kg of CO2e) | 4 |
| Carbon emissions, end-of-life (kg of CO2e) | 4 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 552 |
| EAN | 0196188227756 |
| Warranty | 3 years |
The HP Z6 G5 Tower Workstation is engineered for demanding professional applications, including simulation, complex graphics rendering, and AI development. It is built around a single-socket Intel Xeon W processor platform, designed to provide consistent performance for computationally intensive tasks and heavy multitasking. The system's architecture focuses on delivering substantial processing power and memory bandwidth for large datasets and complex project workflows. Its chassis is designed for thermal efficiency and future expansion to accommodate evolving project requirements.
This configuration includes an Intel Xeon W7-3455 processor with 24 cores and 128 GB of DDR5 memory, facilitating smooth operation with large files and multiple concurrent applications. Storage is handled by a 3 TB setup composed of two NVMe SSDs for fast data access and system responsiveness. The system operates on Windows 11 Pro and provides wired connectivity through a Gigabit Ethernet port. Its tower form factor and 1450W power supply support the installation of multiple high-performance components, such as professional-grade graphics cards.
Key Features:- Processor: Intel Xeon W7-3455, 24 cores/48 threads, 2.5 GHz base/4.8 GHz boost
- Memory: 128 GB DDR5 SDRAM, 4800 MHz
- Storage: 3 TB total capacity via two SSDs
- Graphics: Requires a discrete graphics card for video output
- Operating System: Windows 11 Pro
- Networking: Gigabit Ethernet
- Ports: 8 USB 3.2 Gen 1 Type-A, headphone output, microphone input
- Chassis & Size: Tower workstation, 168.9 mm × 464.8 mm × 444.5 mm
- Power Supply: 1450W
Estimated delivery: 10.01 - 13.01
Today: 10:00 - 18:00
Estimated delivery: 10.01 - 13.01
Today: 09:00 - 17:00
Estimated delivery: 10.01 - 13.01
Today: 10:00 - 17:00
Estimated delivery: 10.01 - 13.01
Today: 10:00 - 18:00
Estimated delivery: 10.01 - 13.01
Today: 10:00 - 17:00
Estimated delivery time: 10.01 - 13.01
Estimated delivery time: 11.01 - 13.01
Estimated delivery time: 10.01 - 12.01
Estimated delivery time: 11.01 - 13.01
Estimated delivery time: 11.01 - 12.01
Estimated delivery time: 10.01 - 13.01
Estimated delivery time: 10.01 - 13.01
Estimated delivery time: 11.01 - 12.01


