HP Z4 G5 Workstation PC Intel Xeon W w5-2455X 64 GB DDR5-SDRAM Windows 11 Pro Tower AI Workstation

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  • Z4 G5 Workstation PC
  • Windows 11 Pro
  • Intel Xeon w5
  • 64GB RAM
  • 512GB SSD
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SKU #: 5E8Z4EA#ABU
EAN #: 0199251555589
UNSPSC #: 43211507
  • 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
  • 64 GB DDR5-4800 MT/s ECC (4 x 16 GB), 512 GB HP Z Turbo Drive PCIe Gen4 TLC M.2 SSD
More Information
SKU 5E8Z4EA#ABU
EAN 0199251555589
Manufacturer HP
Availability N
PDF URLs View PDF
Processor
Processor cache typeL3
Processor cache30 MB
Processor modelw5-2455X
Processor manufacturerIntel
Processor boost frequency4.4 GHz
Processor threads24
Processor cores12
Processor familyIntel Xeon W
Memory
ECCYes
Memory layout (slots x size)4 x 16 GB
Internal memory64 GB
Memory slots8x DIMM
Internal memory typeDDR5-SDRAM
Memory clock speed4800 MHz
Storage
Number of storage drives installed1
Network
Ethernet LANYes
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
Technical details
Cable lock slot typeKensington
Product typeWorkstation
Trusted Platform Module (TPM)Yes
Chassis typeTower
Number of 3.5" bays4
Cable lock slotYes
Motherboard chipsetIntel W790
Sustainability complianceYes
Sustainability certificatesTCO
Design
Cable lock slot typeKensington
Chassis typeTower
Number of 3.5" bays4
Cable lock slotYes
Performance
Audio chipRealtek ALC3205-CG
Market positioningPerformance
Password protectionYes
Password protection typeBIOS, Power on, User
Product typeWorkstation
Trusted Platform Module (TPM)Yes
Motherboard chipsetIntel W790
Trusted Platform Module (TPM) version2.0
Software
Operating system installedWindows 11 Pro
Brand-specific features
HP Support AssistantYes
HP segmentBusiness
HP Artificial IntelligenceAI Workstation
Certificates
Low halogenYes
Sustainability
Sustainability complianceYes
Sustainability certificatesTCO
Weight & dimensions
Package width314 mm
Package depth572 mm
Package height563 mm
Width168.9 mm
Depth444.5 mm
Height386.1 mm
Packaging data
Package width314 mm
Package depth572 mm
Package height563 mm
Packaging content
Keyboard includedYes
Keyboard connectivityWired
Other features
Trusted Platform Module (TPM)Yes
Processor manufacturerIntel
Support service includedHP 5 year Onsite w/Predictive Detection Alerts HE Workstation. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA7-8543EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf

HP recommends Windows 11 Pro for business

Work anywhere without compromising on performance with Windows 11 and HP collaboration, security, and connectivity technology. Summarize and rewrite content, get relevant content recommendations, and stay organized with Microsoft Copilot.[8]

Intel Xeon W processor

Get optimized performance whether your professional application utilizes high core count or high frequency with the Intel Xeon W processor.[1]

Professional Grade Graphics

Tackle advanced video editing, machine learning and simulation projects

Ultra Fast Memory Configurations

Accelerate your workflow. Power through memory-intensive workloads with fast rendering, simulation, machine learning and video editing performance.

Professional performance. Extraordinary expandability.

Master intense workflows with up to 2 high-end professional GPUs, 26 cores[1] in a next-gen Intel Xeon W processor, and 512 GB of memoryq[2]. Easily expand as work evolves with tool-less access, 5 PCIe slots, and 2 front accessible NVMe bays.[3]

Engineered to stay cool and quiet.

Push your desktop workstation without disruptive noise. Smart fan control keeps the system whisper-quiet by tuning fan speeds in real-time using over 20 temperature sensors. Precisely placed vents and ducts streamline airflow and heat removal.

Ignite AI innovation

Accelerate AI development and inferencing with the Z4 AI workstation, with up to 2 NVIDIA RTX™ 6000 Ada Generation GPUs[4] delivering up to 2,914 AI TOPS for advanced AI. Process proprietary data securely on a local workstation to gain insights faster.

Designed with the planet in mind.

At HP, we care about the impact our products have on our people, communities, and planet. That’s why the Z4 contains 40% recycled plastics,[5] 10% recycled metal, 100% sustainably sourced outer box packaging, and is EPEAT Gold Climate+ registered.[6,7]

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 cache typeL3
Processor cache30 MB
Processor modelw5-2455X
Processor manufacturerIntel
Processor boost frequency4.4 GHz
Processor threads24
Processor cores12
Processor familyIntel Xeon W
Memory
ECCYes
Memory layout (slots x size)4 x 16 GB
Internal memory64 GB
Memory slots8x DIMM
Internal memory typeDDR5-SDRAM
Memory clock speed4800 MHz
Storage
Number of storage drives installed1
Network
Ethernet LANYes
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
Technical details
Cable lock slot typeKensington
Product typeWorkstation
Trusted Platform Module (TPM)Yes
Chassis typeTower
Number of 3.5" bays4
Cable lock slotYes
Motherboard chipsetIntel W790
Sustainability complianceYes
Sustainability certificatesTCO
Design
Cable lock slot typeKensington
Chassis typeTower
Number of 3.5" bays4
Cable lock slotYes
Performance
Audio chipRealtek ALC3205-CG
Market positioningPerformance
Password protectionYes
Password protection typeBIOS, Power on, User
Product typeWorkstation
Trusted Platform Module (TPM)Yes
Motherboard chipsetIntel W790
Trusted Platform Module (TPM) version2.0
Software
Operating system installedWindows 11 Pro
Brand-specific features
HP Support AssistantYes
HP segmentBusiness
HP Artificial IntelligenceAI Workstation
Certificates
Low halogenYes
Sustainability
Sustainability complianceYes
Sustainability certificatesTCO
Weight & dimensions
Package width314 mm
Package depth572 mm
Package height563 mm
Width168.9 mm
Depth444.5 mm
Height386.1 mm
Packaging data
Package width314 mm
Package depth572 mm
Package height563 mm
Packaging content
Keyboard includedYes
Keyboard connectivityWired
Other features
Trusted Platform Module (TPM)Yes
Processor manufacturerIntel
Support service includedHP 5 year Onsite w/Predictive Detection Alerts HE Workstation. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA7-8543EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf