HP Z4 G5 Intel Xeon W w5-2445 64 GB DDR5-SDRAM 2 TB SSD NVIDIA RTX A4000 Windows 11 Pro Tower Workstation AI Workstation Black
£5,837.99
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- Intel Xeon W5-2445 (up to 4.4 GHz with Intel Turbo Boost Technology, 26.25 MB L3 cache, 10 cores, 20 threads)
- Windows 11 Pro
- NVIDIA RTX™️ A4000 (16 GB GDDR6 dedicated)
- 64 GB DDR5-4800 MT/s ECC (2 x 32 GB), 2 TB HP Z Turbo Drive PCIe NVMe™ TLC M.2 SSD
Power-up to next level pro performance
This high performance desktop workstation does it all. Tackle advanced workflows—from rendering and simulation to advanced video editing and massive dataset preparation. The Z4 AI workstation accelerates workflows across a wide range of professional apps and provides room to expand as work evolves.
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel Xeon W |
| Processor model | w5-2445 |
| Processor cores | 10 |
| Processor threads | 20 |
| Processor boost frequency | 4.4 GHz |
| Processor frequency | 3.1 GHz |
| Processor cache | 26.25 MB |
| Processor cache type | L3 |
| Memory | |
|---|---|
| Internal memory | 64 GB |
| Maximum internal memory | 64 GB |
| Internal memory type | DDR5-SDRAM |
| Memory layout (slots x size) | 2 x 32 GB |
| Memory slots | 8x DIMM |
| Memory clock speed | 4800 MHz |
| Non-ECC | Yes |
| ECC | Yes |
| Storage | |
|---|---|
| Total storage capacity | 2 TB |
| Optical drive type | No |
| Storage media | SSD |
| Number of storage drives installed | 1 |
| Total SSDs capacity | 2 TB |
| Number of SSDs installed | 1 |
| SSD memory type | TLC |
| SSD capacity | 2 TB |
| NVMe | Yes |
| SSD interface | PCI Express |
| SSD form factor | M.2 |
| Graphics | |
|---|---|
| Discrete graphics card | Yes |
| On-board graphics card | Yes |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card model | NVIDIA RTX A4000 |
| Discrete graphics card memory | 16 GB |
| Discrete graphics memory type | GDDR6 |
| Number of discrete graphics cards | 1 |
| On-board graphics card model | Not available |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000Base-T(X) |
| Wi-Fi | No |
| Ports & interfaces | |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB Power Delivery (USB PD) | Yes |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | Yes |
| Line-in | Yes |
| Line-out | Yes |
| Combo headphone/mic port | Yes |
| Expansion slots | |
|---|---|
| PCI Express x16 (Gen 4.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Design | |
|---|---|
| Chassis type | Tower |
| Number of 3.5" bays | 4 |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Product colour | Black |
| Introduction year | 2023 |
| Country of origin | Czech Republic |
| Performance | |
|---|---|
| Product type | Workstation |
| Market positioning | Performance |
| Motherboard chipset | Intel W790 |
| Audio chip | Realtek ALC3205-CG |
| Password protection | Yes |
| Password protection type | BIOS, Power on |
| Trusted Platform Module (TPM) version | 2.0 |
| Trusted Platform Module (TPM) | Yes |
| Software | |
|---|---|
| Operating system installed | Windows 11 Pro |
| 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 |
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| Processor special features | |
|---|---|
| Intel Software Guard Extensions (Intel SGX) | No |
| Intel Demand Based Switching | Yes |
| Intel Flex Memory Access | No |
| Intel TSX-NI | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| CPU configuration (max) | 1 |
| Execute Disable Bit | Yes |
| Intel Trusted Execution Technology | Yes |
| Idle States | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Embedded options available | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel 64 | Yes |
| 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 Artificial Intelligence | AI Workstation |
| HP segment | Business |
| HP GTIN (EAN/UPC) with options | (ABB) 197497538083; (UUZ) 197497247701 |
| HP GTIN (EAN/UPC) | 198828231451 |
| Power | |
|---|---|
| Power supply | 1125 W |
| Power supply input voltage | 100 - 240 V |
| Power supply input frequency | 50 - 60 Hz |
| Certificates | |
|---|---|
| Low halogen | Yes |
| 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 |
| Sustainability certificates | EPEAT, TCO |
| Sustainability compliance | Yes |
| Weight & dimensions | |
|---|---|
| Width | 168.9 mm |
| Depth | 444.5 mm |
| Height | 168.9 mm |
| Weight | 10.5 kg |
| Package width | 314 mm |
| Package depth | 572 mm |
| Package height | 563 mm |
| Package weight | 14.3 kg |
| Packaging content | |
|---|---|
| Keyboard connectivity | Wired |
| Keyboard included | Yes |
| Numeric keypad | No |
| Input device model | HP Wired 320M Mouse |
| Carbon footprint | |
|---|---|
| Total carbon emissions, w/o use phase (kg of CO2e) | 309 |
| Carbon emissions, end-of-life (kg of CO2e) | 2 |
| Carbon emissions, logistics (kg of CO2e) | 5 |
| Carbon emissions, manufacturing (kg of CO2e) | 290 |
| Total carbon footprint (kg of CO2e) | 610 |
| Technical details | |
|---|---|
| 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 |
| Other features | |
|---|---|
| Support service included | HP 2 years Return to Depot Hardware Support for Notebooks. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| 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. |
| Memory module type | DIMM |
| UNSPSC-code | 43211515 |
| Graphics card interface | PCIe x16 |
| Keyboard type | USB |
