Overview | 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.
Professional performance. Extraordinary expandability.
Master intense workflows with up to 2 high end professional GPUs, 26 cores in a nextgen Intel® Xeon® W processor, and 512 GB of memory. Easily expand as work evolves with tool-less access, 5 PCIe slots, and 2 front accessible NVMe bays.
Ignite AI innovation
Accelerate AI development and inferencing with the Z4 AI workstation, with up to 2 NVIDIA RTX™ 6000 Ada Generation GPUs delivering up to 2,914 AI TOPS for advanced AI. Process proprietary data securely on a local workstation to gain insights faster.
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.
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, 10% recycled metal, 100% sustainably sourced outer box packaging, and is EPEAT® Gold Climate+ registered.
Features | Windows 11
Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.
Intel® Xeon® W processor
Get optimized performance whether your professional application utilizes high core count or high frequency with the Intel® Xeon® W processor.
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.
- General Information
- Manufacturer
- HP Inc.
- Manufacturer Website Address
- http://www.hp.com
- Brand Name
- HP
- Product Series
- Z4 G5
- Product Type
- Workstation
- Technical Information
- AI-powered
- Yes
- Processor
- Number of Processors Supported
- 1
- Number of Processors Installed
- 1
- Processor Manufacturer
- Intel
- Processor Type
- Xeon W
- Processor Model
- w5-2455X
- Processor Core
- Dodeca-core (12 Core)
- Processor Speed
- 3.20 GHz
- Processor Socket
- Socket LGA-4677
- Processor Threads
- 24
- Chipset
- Chipset Manufacturer
- Intel
- Chipset Model
- W790
- Memory
- Standard Memory
- 64 GB
- Maximum Memory Supported
- 512 GB
- Memory Technology
- DDR5 SDRAM
- Error Checking
- ECC
- Memory Clock Speed
- 4.80 GHz
- Memory Configuration
- 4 x 16 GB
- Signal Processing
- Registered
- Storage
- Drive Type
- SSD
- Total Solid State Drive Capacity
- 512 GB
- Solid State Drive Interface
- PCI Express NVMe 4.0 x4
- Controllers
- Controller Type
- Serial ATA/600
- NVMe
- RAID Supported
- Yes
- RAID Levels
- 0, 1, 5, 10
- Display & Graphics
- Graphics Controller Manufacturer
- NVIDIA
- Graphics Controller Model
- T400
- Graphics Memory Capacity
- 4 GB
- Graphics Memory Accessibility
- Dedicated
- Maximum Memory Bandwidth
- 80 GB/s
- Network & Communication
- Ethernet Technology
- Gigabit Ethernet
- Interfaces/Ports
- Total Number of USB Ports
- 14
- Number of Onboard USB 2.0 Ports
- 3
- Number of USB 3.1 Gen 1 Ports
- 8
- Number of USB 3.2 Gen 1 Ports
- 2
- Mini DisplayPort
- Yes
- Number of Mini DisplayPort
- 3
- Number Of Ethernet Ports
- 1
- Optional Ports
Details regarding optional ports aggregated from the information available for this product's family/series.
Front I/O Premium:
- 2 SuperSpeed USB Type-C™ 20 Gbps signaling rate (USB Power Delivery 3.0),
- 2 SuperSpeed USB Type-A 5 Gbps signaling rate [leftmost Type-A port supports BC1.2 (Battery Charging)]
Front I/O Entry:
- 4 SuperSpeed USB Type-A 5 Gbps signaling rate [leftmost Type-A ports supports BC1.2 (Battery Charging)]
Flex I/O Module
- Serial Port v3
- Dual USB-A 3.2 Gen1
- USB-C 3.2 Gen2
- 10GbE single port
- 2.5GbE LAN single port
- 1 GbE single port
- 1GbE Fiber single port LC
- WiFi6 + BT5.2 WLAN w/ INTAnt
- Operating System
- Operating System Platform
- Windows
- Operating System
- Windows 11 Pro
- Power Description
- Input Voltage
- 120 V AC
- 230 V AC
- Maximum Power Supply Wattage
- 775 W
- Frequency
- 50 Hz
- 60 Hz
- Physical Characteristics
- Color Family
- Black
- Product Color
- Black
- Cooler Type
- Air Cooler
- Form Factor
- Tower
- Height
- 15.2"
- Width
- 6.6"
- Depth
- 17.5"
- Weight (Approximate)
- 23.15 lb
- Miscellaneous
- Package Contents
- Z4 G5 Workstation PC
- Mouse
- Keyboard
- Compatibility
All HP Z Displays and HP DreamColor Displays
- TCO Certified
- Yes
- Environmentally Friendly
- Yes
- Environmental Certification
- Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
- Electronic Product Environmental Assessment Tool Climate+ (EPEAT Climate+)
- Energy Efficiency Certification
- China Energy Conservation Program (CECP)
- Energy Efficiency Compliance
- Energy-related Products Directive (ErP)
- Environmental Compliance
- Restriction of Hazardous Substances (RoHS)
- Waste Electrical and Electronic Equipment Directive (WEEE)
