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HP
HP Z4 G5 Intel Xeon W w5-2455X 32 GB DDR5-SDRAM 1 TB SSD Windows 11 Pro Tower Workstation AI Workstation Black
SKU
5E8Q7EA#ABU
In Stock
Z4 G5 Workstation PC, Windows 11 Pro, Intel Xeon w5, 32GB RAM, 1TB SSD, AI Workstation
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- Intel Xeon W5-2455X (up to 4.4 GHz with Intel Turbo Boost Technology, 30 MB L3 cache, 12 cores, 24 threads)
- Windows 11 Pro
- 32 GB DDR5-4800 MT/s ECC (2 x 16 GB), 1 TB HP Z Turbo Drive PCIe Gen4 TLC M.2 SSD
| 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 W |
| Performance cores | 12 |
| Efficient cores | 0 |
| 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 |
| Memory slots | 8x DIMM |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 4800 MHz |
| Storage | |
| Storage media | SSD |
| Number of storage drives installed | 1 |
| Optical drive type | No |
| SSD interface | PCI Express |
| 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 |
| 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 |
| 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 2.0 ports quantity | 0 |
| Microphone in | Yes |
| Line-out | Yes |
| Line-in | Yes |
| HDMI ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| USB Power Delivery (USB PD) | Yes |
| Expansion slots | |
| PCI Express x16 (Gen 4.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 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 |
| 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 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 |
| Performance | |
| Audio chip | Realtek ALC3205-CG |
| Market positioning | Performance |
| Password protection | Yes |
| Password protection type | BIOS, Power on |
| Product type | Workstation |
| Trusted Platform Module (TPM) | Yes |
| Motherboard chipset | Intel W790 |
| Harmonized System (HS) code | 8471500000 |
| Trusted Platform Module (TPM) version | 2.0 |
| 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 |
| 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 |
| Power | |
| Power supply input frequency | 50 - 60 Hz |
| Power supply input voltage | 100 - 240 V |
| Power supply | 1125 W |
| 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 compliance | Yes |
| Sustainability certificates | EPEAT, TCO |
| Total carbon footprint (kg of CO2e) | 610 |
| 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 | |
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| Display included | No |
| Keyboard included | Yes |
| Input device model | HP Wired 320M Mouse |
| Keyboard connectivity | Wired |
| Display | |
| Display included | No |
| Logistics data | |
| Harmonized System (HS) code | 8471500000 |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 610 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 309 |
| Carbon emissions, manufacturing (kg of CO2e) | 290 |
| Carbon emissions, logistics (kg of CO2e) | 5 |
| Carbon emissions, end-of-life (kg of CO2e) | 2 |
| Features | |
| Country of origin | Czech Republic |
| Other features | |
| Trusted Platform Module (TPM) | Yes |
| On-board graphics card | Yes |
| Processor manufacturer | Intel |
| UNSPSC-code | 43211515 |
| 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 |
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|---|---|---|---|---|---|---|
| SKU |
5E8Q7EA#ABU
|
CZ9K1ET#ABU
|
B94HJEA#ABU
|
8T219EA#ABU
|
B76QRET#ABU
|
30KL0004UC
|
| Manufacturer |
HP
|
HP
|
HP
|
HP
|
HP
|
Lenovo
|
| Optical drive type |
N
|
N
|
N
|
N
|
N
|
N
|
| Display included |
N
|
N
|
N
|
N
|
N
|
N
|
| Processor family |
Intel Xeon W
|
N/A
|
Intel Core Ultra 9
|
AMD Ryzen AI Max+ PRO
|
Intel Core Ultra 9
|
N/A
|
| Operating system installed |
Windows 11 Pro
|
Linux
|
Windows 11 Home
|
Windows 11 Pro
|
Windows 11 Pro
|
DGX OS
|
| Total storage capacity |
1000GB to 1500GB
|
1000GB to 1500GB
|
2000GB and above
|
2000GB and above
|
1000GB to 1500GB
|
1000GB to 1500GB
|
| On-board graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Internal memory |
32GB
|
128GB and above
|
64GB
|
128GB and above
|
64GB
|
128GB and above
|
| Product type |
Workstation
|
Workstation
|
PC
|
Workstation
|
Workstation
|
Mini PC (<= 3L)
|
| Discrete graphics card |
N
|
N
|
Y
|
N
|
Y
|
N
|





