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HP 9Y836UA#ABA Z4 G5 Workstation - Xeon w5-2455X - 64 GB DDR5 - Rack-mountable - Black - Intel W790 Chipset - 8 Memory Slots - 14 USB Ports
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Product Features
Technical Overview
This workstation leverages Intel's Xeon w5-2455X processor to deliver high-core-count performance optimized for parallel processing and multi-threaded applications. The platform is supported by the Intel W790 chipset, which provides advanced I/O capabilities and memory management for workstation-class reliability.
Memory architecture utilizes DDR5 SDRAM technology with ECC and Registered signal processing, ensuring error-free operation in mission-critical environments. The system includes a Serial ATA storage controller with hardware RAID support for levels 0, 1, 5, and 10, enabling flexible storage configurations with data protection.
Relevant factors for this section include Processor Type, Processor Model, Chipset Manufacturer, Chipset Model. 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 Z4 G5 combines server-grade reliability with workstation performance, featuring enterprise memory technology and robust storage options in a rack-optimized chassis. This configuration excels in environments where computational power, data integrity, and standardized deployment are equally important.
Enterprise Memory Architecture
DDR5 ECC Registered memory ensures maximum data reliability with error correction and signal integrity features essential for scientific computing, financial analysis, and engineering simulations.
- 64 GB installed capacity
- 8 DIMM slots for expansion
- 512 GB maximum supported
Rack-Optimized Design
The 2U rack-mountable form factor provides standardized installation in data center racks while maintaining accessibility for maintenance and upgrades.
- 15.2" height (2U)
- 42.99 lb weight
- Black professional finish
Comprehensive Connectivity
With 14 total USB ports including USB 3.2 Gen 1 interfaces and Gigabit Ethernet, the workstation supports extensive peripheral connectivity and high-speed network access.
- 2 USB 3.2 Gen 1 ports
- 3 onboard USB 2.0 ports
- Gigabit Ethernet standard
Deployment / Use Cases
This rack-mountable workstation is engineered for deployment in data centers, research facilities, and enterprise environments where computational density and standardized infrastructure are priorities. The combination of Xeon processing power, ECC memory, and hardware RAID support makes it suitable for clustered computing applications and high-availability workloads.
Typical applications include scientific research simulations, financial modeling and analysis, engineering design and simulation, media production rendering, and database management systems. The rack-mountable form factor allows for efficient space utilization in server rooms while maintaining the performance characteristics of a dedicated workstation.
Relevant factors for this section include Processor Type, Processor Model, Chipset Manufacturer, Chipset Model. 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 workstation features a 2U rack-mountable chassis with dimensions of 15.20" (H) × 6.65" (W) × 18.06" (D), designed for standard 19-inch rack installation. The black finish provides a professional appearance in data center environments, while the air cooling system maintains optimal thermal performance under sustained computational loads.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 15.20" (386 mm), 6.65" (169 mm), 18.06" (458.60 mm), 42.99 lb (19500 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 6.65" (169 mm)
- Depth
- 18.06" (458.60 mm)
- Height
- 15.20" (386 mm)
- Weight
- 42.99 lb (19500 g)
Highlights
- Intel Xeon w5-2455X processor for workstation-class performance
- 64 GB DDR5 ECC Registered memory installed with 8 DIMM slots
- Intel W790 chipset with advanced I/O capabilities
- Rack-mountable 2U form factor for data center deployment
- Serial ATA controller with hardware RAID 0,1,5,10 support
- 14 total USB ports including USB 3.2 Gen 1 interfaces
- Gigabit Ethernet for high-speed network connectivity
- Energy Star certified with EPEAT Gold environmental rating
- Air cooling system for reliable thermal management
- TCO certified for reduced environmental impact
Specifications
| Specifications | |
|---|---|
| Manufacturer | HP Inc. |
| Manufacturer Part Number | 9Y836UA#ABA |
| Brand Name | HP |
| Product Series | Z4 G5 |
| Product Name | Z4 Rack G5 Workstation |
| Product Type | Workstation |
| Processor | |
| Processor Type | Xeon |
| Processor Model | w5-2455X |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | W790 |
| Memory | |
| Standard Memory | 64 GB |
| Maximum Memory Supported | 512 GB |
| Memory Technology | DDR5 SDRAM |
| Total Number of Memory Slots | 8 |
| Error Checking | ECC |
| Signal Processing | Registered |
| Controllers | |
| Controller Type | Serial ATA |
| RAID Supported | Yes |
| RAID Levels | 0, 1, 5, 10 |
| 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 3.2 Gen 1 Ports | 2 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Cooler Type | Air Cooler |
| Form Factor | Rack-mountable |
| Height | 15.20" (386 mm) |
| Width | 6.65" (169 mm) |
| Depth | 18.06" (458.60 mm) |
| Weight (Approximate) | 42.99 lb (19500 g) |
| Miscellaneous | |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | China Environmental United Certification Center (CEC),Electronic Product Environmental Assessment Tool Gold (EPEAT Gold) |
| 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 |
User Manual
FAQ
What processor does this HP workstation use?
This HP Z4 G5 Workstation is powered by an Intel Xeon w5-2455X processor. Xeon processors are designed for workstation and server applications, offering enhanced reliability, error-correcting memory support, and optimized performance for demanding computational workloads like scientific simulations, engineering analysis, and data-intensive applications.
How much memory is installed and what type is it?
The workstation comes with 64 GB of DDR5 SDRAM installed. This is ECC (Error-Correcting Code) Registered memory, which provides data integrity protection by detecting and correcting single-bit memory errors. The system has 8 memory slots supporting expansion up to 512 GB total capacity for future scalability needs.
What storage RAID options does this workstation support?
The workstation includes a Serial ATA controller with hardware RAID support for levels 0, 1, 5, and 10. RAID 0 provides striping for performance, RAID 1 offers mirroring for redundancy, RAID 5 delivers striping with parity for balanced performance and protection, and RAID 10 combines mirroring and striping for both performance and redundancy.
What form factor is this workstation and what are its dimensions?
This is a rack-mountable workstation in a 2U form factor, measuring 15.20 inches in height, 6.65 inches in width, and 18.06 inches in depth. The 2U height allows installation in standard 19-inch server racks, making it ideal for data center environments where space optimization and standardized deployment are important considerations.
What connectivity options are available on this workstation?
The workstation provides comprehensive connectivity with 14 total USB ports, including 2 USB 3.2 Gen 1 ports for high-speed data transfer and 3 onboard USB 2.0 ports. Network connectivity is handled by Gigabit Ethernet, offering high-bandwidth network access suitable for data-intensive applications and clustered computing environments.
What environmental certifications does this workstation have?
This workstation meets multiple environmental standards including Energy Star certification for energy efficiency, EPEAT Gold rating for comprehensive environmental performance, RoHS compliance for restricted hazardous substances, WEEE compliance for electronic waste management, and TCO certification for sustainable IT products. It also carries China Energy Conservation Program (CECP) certification.
| Qty | Price | Available |
|---|
