Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
HP B46TWUA#ABA Z2 G9 Workstation Tower - Intel Core i9-14900K 14th Gen - 64 GB DDR5 RAM - 4 TB NVMe SSD - 24 GB Dedicated Graphics - Windows 11 Pro
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
At the core of the Z2 G9 is the Intel Core i9-14900K processor, operating at a base frequency of 3.20 GHz. This 14th Gen CPU features 24 cores and 32 threads, providing exceptional parallel processing capability for technical and creative applications. The system utilizes the Intel W680 chipset, which supports PCIe NVMe 4.0 storage and DDR5 memory architecture.
Memory is configured as 64 GB of DDR5 SDRAM across four slots, with support for up to 128 GB total. The 4 TB SSD uses the PCI Express NVMe 4.0 x4 interface for maximum sequential read/write speeds. Storage flexibility is enhanced with RAID 0 and 1 support via the integrated SATA/600 and NVMe controller.
Relevant factors for this section include Number of Processors Supported, Number of Processors Installed, Processor Type, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Z2 G9 combines workstation-grade components in a tower form factor that balances performance with expandability. Its 24-core processor and 64 GB of DDR5 memory handle multitasking and complex computations efficiently, while the 4 TB NVMe SSD accelerates data access and reduces load times for large datasets.
Professional Graphics Capability
With 24 GB of dedicated graphics memory and 768 GB/s bandwidth, this workstation supports GPU-accelerated tasks in CAD, rendering, and video editing applications.
- 24 GB dedicated VRAM
- 768 GB/s memory bandwidth
- DisplayPort output
Enterprise Connectivity
Eleven USB ports and Gigabit Ethernet provide ample connectivity for peripherals, external storage, and network resources in office or studio environments.
- 11 USB ports total
- Gigabit Ethernet
- DisplayPort support
Reliable Power Design
The 700W power supply ensures stable operation under full load, with support for both 120V and 230V input voltages for global deployment flexibility.
- 700W maximum output
- Dual voltage input
- Energy Star certified
Deployment / Use Cases
This workstation is designed for professional environments where computational power and data throughput are critical. Its balanced configuration of high-core-count CPU, substantial memory, fast storage, and dedicated graphics makes it suitable for a range of demanding applications.
Engineering and design teams will appreciate the Z2 G9 for CAD modeling, finite element analysis, and 3D visualization work. Data scientists and researchers can leverage the 24-core processor and 64 GB RAM for statistical analysis, machine learning preprocessing, and simulation workloads. Creative professionals in video production, animation, and architectural visualization benefit from the dedicated graphics memory and fast NVMe storage for handling high-resolution media and complex scenes.
Engineering & Design
Run CAD software, simulation tools, and rendering applications with the multi-core processor and professional graphics capability.
Data Science & Research
Process large datasets, run statistical models, and develop algorithms using the substantial memory and compute resources.
Localization and Operating System
This workstation ships with Windows 11 Pro pre-installed, providing a full-featured operating system with enhanced security, productivity tools, and compatibility with professional software suites. Windows 11 Pro includes BitLocker encryption, Remote Desktop, and Hyper-V virtualization support for enterprise IT management.
The system is configured for North American power standards with support for both 120V and 230V input, making it suitable for deployment in various regions. The black tower chassis presents a professional appearance suitable for office environments.
Relevant factors for this section include Number of Processors Supported, Number of Processors Installed, Processor Type, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The Z2 G9 utilizes a traditional tower form factor measuring 15.16 inches in height, 14.02 inches in width, and 6.65 inches in depth. This design provides ample internal space for component upgrades and cooling. The black chassis weighs approximately 13.67 pounds, offering a stable footprint for desktop placement.
The tower configuration supports standard expansion cards and drives, allowing for future upgrades to meet evolving workload requirements. The form factor is compatible with most desk and under-desk mounting scenarios common in professional workspaces.
- Width
- 768 GB/s
- Depth
- 6.65" (169 mm)
- Height
- 15.16" (385 mm)
- Weight
- 13.67 lb (6200 g)
Highlights
- Intel Core i9-14900K 14th Gen processor with 24 cores and 32 threads
- 64 GB DDR5 SDRAM installed (expandable to 128 GB)
- 4 TB PCIe NVMe 4.0 x4 SSD for fast storage access
- 24 GB dedicated graphics memory with 768 GB/s bandwidth
- Windows 11 Pro operating system pre-installed
- 700W power supply with dual voltage input (120V/230V)
- Tower form factor with black chassis
- 11 USB ports and Gigabit Ethernet connectivity
- RAID 0 and 1 support for storage redundancy
- Energy Star certified with EPEAT Gold and TCO certifications
Specifications
| Specifications | |
|---|---|
| Manufacturer | HP Inc. |
| Manufacturer Part Number | B46TWUA#ABA |
| Brand Name | HP |
| Product Series | Z2 G9 |
| Product Name | Z2 Tower G9 Workstation |
| Product Type | Workstation |
| Processor | |
| Number of Processors Supported | 1 |
| Number of Processors Installed | 1 |
| Processor Type | Core i9 |
| Processor Generation | 14th Gen |
| Processor Model | i9-14900K |
| Processor Core | Tetracosa-core (24 Core) |
| Processor Threads | 32 |
| Processor Speed | 3.20 GHz |
| Processor Socket | Socket LGA-1700 |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | W680 |
| Memory | |
| Standard Memory | 64 GB |
| Maximum Memory Supported | 128 GB |
| Memory Technology | DDR5 SDRAM |
| Total Number of Memory Slots | 4 |
| Memory Configuration | 4 x 16 GB |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 4 TB |
| Solid State Drive Interface | PCI Express NVMe 4.0 x4 |
| Controllers | |
| Controller Type | Serial ATA/600,NVMe |
| RAID Supported | Yes |
| RAID Levels | 0, 1 |
| Display & Graphics | |
| Graphics Memory Capacity | 24 GB |
| Graphics Memory Accessibility | Dedicated |
| Maximum Memory Bandwidth | 768 GB/s |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Total Number of USB Ports | 11 |
| DisplayPort | Yes |
| 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 | 700 W |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | Tower |
| Height | 15.16" (385 mm) |
| Width | 14.02" (356 mm) |
| Depth | 6.65" (169 mm) |
| Weight (Approximate) | 13.67 lb (6200 g) |
| Miscellaneous | |
| Energy Star | 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) |
| TCO Certified | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
| Additional Warranty Information | Support Service Included: HP 3 year Active Care Next Business Day Response Onsite Workstation Hardware Support. For terms and conditions, please visit & Manufacturer Warranty: 1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply. |
User Manual
FAQ
What processor does this HP workstation use?
This HP Z2 G9 Workstation features the Intel Core i9-14900K processor from the 14th Gen family. It has 24 cores, 32 threads, and operates at a base frequency of 3.20 GHz. This high-core-count CPU is designed for demanding multi-threaded applications like 3D rendering, simulation, and data analysis.
How much memory is installed and what type is it?
The workstation comes with 64 GB of DDR5 SDRAM installed across four memory slots (4 x 16 GB configuration). DDR5 memory offers higher bandwidth and improved power efficiency compared to previous generations. The system supports up to 128 GB total memory if future expansion is needed.
What storage configuration does this workstation have?
Storage is provided by a 4 TB PCI Express NVMe 4.0 x4 solid-state drive. This NVMe SSD delivers significantly faster data transfer speeds compared to SATA SSDs or hard drives. The system also supports RAID 0 and 1 configurations through its integrated storage controller for data redundancy or performance enhancement.
Does this workstation include dedicated graphics?
Yes, this workstation features dedicated graphics with 24 GB of video memory. The dedicated GPU provides 768 GB/s of memory bandwidth, which supports professional visualization tasks in CAD, 3D modeling, and video editing applications. DisplayPort output is included for connecting high-resolution monitors.
What operating system is pre-installed?
Windows 11 Pro is pre-installed on this workstation. This professional edition includes advanced security features like BitLocker encryption, enterprise management tools, and Hyper-V virtualization support. It provides a stable platform for running professional software suites and business applications.
What are the physical dimensions and form factor?
The HP Z2 G9 uses a tower form factor with dimensions of 15.16 inches high, 14.02 inches wide, and 6.65 inches deep. The black chassis weighs approximately 13.67 pounds. This traditional tower design offers good internal expansion capability and fits standard desktop or under-desk placement scenarios.
| Qty | Price | Available |
|---|
