HP Z4 G5 Tower Workstation Intel Xeon w5-2455X 12 Cores 32 GB DDR5 1 TB NVMe SSD Windows 11 Pro Black
£3,699.99 ex VAT
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About This Item
- Intel Xeon w5-2455X processor with 12 cores and 24 threads for demanding professional workflows
- 32 GB DDR5-SDRAM internal memory running at 4800 MHz with ECC support for reliability
- 1 TB NVMe SSD storage via PCI Express 4.0 interface for fast data access and load times
- Tower chassis design with USB 3.2 Gen 2×2 Type-C ports and Gigabit Ethernet connectivity
- Windows 11 Pro operating system pre-installed with TPM 2.0 and HP security tools
- EPEAT and TCO certified sustainable materials with 3 year on-site care support included
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Description
HP Z4 G5 Tower Workstation – Professional AI-ready performance
We recommend this system for technical professionals needing robust compute power. The HP Z4 G5 Tower Workstation Intel Xeon w5-2455X 12 Cores 32 GB DDR5 1 TB NVMe SSD Windows 11 Pro Black delivers consistent results. It handles complex simulations and rendering tasks with ease. This model fits demanding engineering workflows perfectly.
Core performance metrics at a glance
| Metric | Spec. |
|---|---|
| Processor | Intel Xeon w5-2455X |
| Cores | 12 |
| Memory | 32 GB DDR5 |
| Storage | 1 TB NVMe SSD |
| OS | Windows 11 Pro |
Accelerate complex engineering simulations
The 12-core processor manages heavy computational loads efficiently. You can run multiple applications without performance drops. This ensures your projects finish on schedule.
Full system specification overview
This HP Z4 G5 Tower Workstation Intel Xeon w5-2455X 12 Cores 32 GB DDR5 1 TB NVMe SSD Windows 11 Pro Black covers your core compute needs. We verify every unit matches HP factory standards.
Secure your critical data assets
Built-in TPM 2.0 protects sensitive information at the hardware level. BIOS password options add an extra layer of security. Your firm benefits from enterprise-grade protection standards.
Reduce environmental impact effectively
This chassis includes recycled plastics and metals in its build. Certifications like EPEAT confirm its sustainable manufacturing credentials. We support clients who prioritise green technology procurement.
Before you order
Confirm your workspace allows for vertical tower placement. Verify your network requires Ethernet LAN connectivity. Check if additional GPU expansion is required for your software.
Frequently Asked Questions
Q: Does this system support discrete graphics cards?
A: Yes, it features PCIe slots for discrete GPU upgrades.
Q: What warranty coverage is included with purchase?
A: It comes with one year parts and labour support.
Q: Is Windows 11 Pro pre-installed on this unit?
A: Yes, Windows 11 Pro is ready to use.
Q: Can you expand the memory beyond current limits?
A: The maximum supported memory capacity is 32 GB.
Who should choose this workstation
This unit suits engineers needing reliable local compute power. It balances performance with energy-efficient design elements. It includes a one-year limited warranty with on-site repair.
Specifications
| Processor | |
|---|---|
| Processor cache type | L3 |
| Processor cache | 30 MB |
| Processor frequency | 3.2 GHz |
| Processor model | w5-2455X |
| Processor manufacturer | Intel |
| Processor boost frequency | 4.4 GHz |
| Processor threads | 24 |
| Processor cores | 12 |
| Processor family | Intel Xeon w5 |
| Performance cores | 12 |
| Processor base power | 200 W |
| Maximum turbo power | 240 W |
| Memory | |
| ECC | Yes |
| Memory layout (slots x size) | 2 x 16 GB |
| Internal memory | 32 GB |
| Maximum internal memory | 32 GB |
| Memory slots | 8x DIMM |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 4800 MHz |
| Memory module type | DIMM |
| Storage | |
| Storage media | SSD |
| Number of storage drives installed | 1 |
| Optical drive type | No |
| SSD interface | PCI Express 4.0 |
| SSD capacity | 1 TB |
| Number of SSDs installed | 1 |
| Total storage capacity | 1 TB |
| SSD memory type | TLC |
| SSD form factor | M.2 |
| Total SSDs capacity | 1 TB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| Discrete graphics card model | Not available |
| On-board graphics card model | Not available |
| Performance | |
| Market positioning | Performance |
| Password protection | Yes |
| Password protection type | BIOS, Power on |
| Product type | Workstation |
| Trusted Platform Module (TPM) | Yes |
| Motherboard chipset | Intel W790 |
| Trusted Platform Module (TPM) version | 2.0 |
| Audio chip | Realtek ALC3205-CG |
| Harmonized System (HS) code | 8471500000 |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | No |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000Base-T(X) |
| Ports & interfaces | |
| Combo headphone/mic port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Microphone in | Yes |
| Line-out | Yes |
| Line-in | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| USB Power Delivery (USB PD) | Yes |
| Expansion slots | |
| Number of 3.5" bays | 4 |
| PCI Express x16 (Gen 4.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Power | |
| Power supply input frequency | 50 - 60 Hz |
| Power supply input voltage | 100 - 240 V |
| Power supply | 1125 W |
| Technical details | |
| Cable lock slot type | Kensington |
| Product type | Workstation |
| Trusted Platform Module (TPM) | Yes |
| Intel® Turbo Boost Technology | Yes |
| Product colour | Black |
| Chassis type | Tower |
| Placement supported | Vertical |
| Number of 3.5" bays | 4 |
| Cable lock slot | Yes |
| Motherboard chipset | Intel W790 |
| UNSPSC-code | 43211515 |
| Memory module type | DIMM |
| Sustainable technologies and materials | At least 40% post-consumer recycled plastic; At least 25% ITE-derived closed loop plastic; Ocean-bound plastic in system fan; At least 10% recycled metal; Plastic cushion inserts contain 80% recycled content; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; Low halogen; Bulk packaging available; External power supply 90% efficiency |
| Sustainability compliance | Yes |
| Sustainability certificates | EPEAT, TCO |
| 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_6303729_en-US-1.pdf |
| HP GTIN (EAN/UPC) | 197498808178 |
| Design | |
| Cable lock slot type | Kensington |
| Product colour | Black |
| Chassis type | Tower |
| Placement supported | Vertical |
| Number of 3.5" bays | 4 |
| Cable lock slot | Yes |
| Country of origin | Czech Republic |
| Introduction year | 2023 |
| Software | |
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| Pre-installed software | HP Performance Advisor; HP Support Assistant; HP PC Hardware Diagnostics Windows; HP Image Assistant; HP Manageability Integration Kit; HP Anyware; HP Data Science Stack; HP Services Scan |
| Operating system installed | Windows 11 Pro |
| Display | |
| Display included | No |
| Processor special features | |
| Intel® Turbo Boost Technology | Yes |
| Brand-specific features | |
| HP Support Assistant | Yes |
| 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 Management tools | HP Driver Packs; HP System Software Manager (download); HP BIOS Configuration Utility (download); HP Smart Support |
| HP segment | Business |
| HP Artificial Intelligence | AI Workstation |
| HP GTIN (EAN/UPC) | 197498808178 |
| Audio | |
| Audio chip | Realtek ALC3205-CG |
| Sustainability | |
| Total carbon footprint (kg of CO2e) | 626.049 |
| Sustainable technologies and materials | At least 40% post-consumer recycled plastic; At least 25% ITE-derived closed loop plastic; Ocean-bound plastic in system fan; At least 10% recycled metal; Plastic cushion inserts contain 80% recycled content; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; Low halogen; Bulk packaging available; External power supply 90% efficiency |
| Sustainability compliance | Yes |
| Sustainability certificates | EPEAT, TCO |
| Weight & dimensions | |
| Package width | 314 mm |
| Package depth | 572 mm |
| Package height | 563 mm |
| Width | 168.9 mm |
| Depth | 444.5 mm |
| Height | 168.9 mm |
| Package weight | 14.3 kg |
| Weight | 10.5 kg |
| Packaging data | |
| Package width | 314 mm |
| Package depth | 572 mm |
| Package height | 563 mm |
| Package weight | 14.3 kg |
| Packaging content | |
| Numeric keypad | No |
| Keyboard included | Yes |
| Input device model | HP Wired 320M Mouse |
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| Display included | No |
| Keyboard connectivity | Wired |
| Certificates | |
| Low halogen | Yes |
| Keyboard | |
| Keyboard type | USB |
| Keyboard connectivity | Wired |
| Logistics data | |
| Harmonized System (HS) code | 8471500000 |
| Supplier features | |
| 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. Certain restrictions and exclusions apply. |
| Support service included | HP 3 year Onsite Care Workstation Hardware Support. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE and https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 626.049 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 272.945 |
| Carbon emissions, manufacturing (kg of CO2e) | 345.442 |
| Carbon emissions, logistics (kg of CO2e) | 5.253 |
| Carbon emissions, end-of-life (kg of CO2e) | 2.409 |
| Features | |
| Country of origin | Czech Republic |
| Other features | |
| Trusted Platform Module (TPM) | Yes |
| On-board graphics card | Yes |
| Processor manufacturer | Intel |
| UNSPSC-code | 43211515 |
| Memory module type | DIMM |
| Keyboard type | USB |
| Country of origin | Czech Republic |
| Harmonized System (HS) code | 8471500000 |
| 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. Certain restrictions and exclusions apply. |
| Support service included | HP 3 year Onsite Care Workstation Hardware Support. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE and https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| Identifiers | |
| Distributor SKUs | 11849939, 5E8Q7EA, STD10233649, 2028933, CL5E8Q7EA#ABU |
| Additional EANs | 0198990174181 |
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