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HP 88T77UT#ABA ZCentral 4R Workstation - Intel Xeon W-2223 Quad-core 3. 60GHz - 16GB DDR4 ECC - 512GB NVMe SSD - Rack-mountable - Windows 11 Pro
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Product Features
Technical Overview
At the core of the ZCentral 4R is the Intel Xeon W-2223 processor, a quad-core CPU operating at 3.60GHz with Intel vPro technology for enhanced security and remote management capabilities. The processor utilizes the Socket R4 LGA-2066 interface and is paired with the Intel C422 chipset, providing a stable platform for workstation workloads.
Memory configuration includes 16GB of DDR4 ECC Registered SDRAM running at 2.93GHz across two of the four available DIMM slots, supporting expansion up to 256GB. Error-correcting code (ECC) memory ensures data integrity for critical computations, while registered modules improve signal stability in multi-DIMM configurations.
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 ZCentral 4R combines rack-density with workstation performance, offering several distinct advantages for IT deployments.
Enterprise Management
Intel vPro technology enables remote management, security features, and out-of-band maintenance capabilities, reducing onsite support requirements.
- Remote troubleshooting
- Hardware-based security
- Power management controls
Storage Flexibility
The PCI Express NVMe SSD delivers fast boot times and application loading, while Serial ATA/600 controllers with RAID 0, 1, and 10 support provide data protection options.
- NVMe performance
- RAID redundancy
- Hot-swap capable bays
Professional Graphics
Dedicated 4GB graphics memory with 64GB/s bandwidth accelerates visualization tasks, supporting multiple high-resolution displays for CAD, simulation, or financial applications.
- Multi-display support
- 64GB/s bandwidth
- Professional driver certification
Deployment / Use Cases
The rack-mountable design makes the ZCentral 4R ideal for environments where physical space is at a premium but computational power cannot be compromised. Its 1U height allows dense deployment in standard server racks alongside networking and storage infrastructure.
Common deployment scenarios include financial trading floors where low-latency performance and multiple display outputs are essential, engineering departments running CAD and simulation software, and media production studios requiring reliable rendering capabilities. The system also serves well in research laboratories, data analysis clusters, and virtual desktop infrastructure (VDI) host environments.
Data Center Workloads
Deploy as a compute node for rendering farms, simulation clusters, or database servers where ECC memory and RAID storage ensure data accuracy and availability.
Professional Visualization
Support multiple 4K displays for financial trading, medical imaging, or engineering design workstations in space-constrained offices or labs.
Localization and Operating System
This workstation ships with Windows 11 Pro pre-installed in English language version. The operating system includes professional features like BitLocker encryption, Remote Desktop hosting, and Hyper-V virtualization support.
Keyboard localization is configured for English (US) layout, with the included keyboard matching this configuration. The Windows 11 Pro license is factory-installed and activated, providing immediate productivity upon deployment without additional software procurement.
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
Designed for standard 19-inch server racks, the ZCentral 4R measures 1.69 inches (42.93mm) in height, occupying a single rack unit (1U). The chassis width is 17.25 inches (438.15mm) with a depth of 24.61 inches (625.09mm), compatible with most rack cabinets.
Weighing approximately 23.59 pounds (10.7kg), the workstation features tool-less access for maintenance and hot-swappable drive bays for storage expansion. The rack-mountable form factor includes appropriate mounting hardware and supports both front-to-back and side-to-side airflow configurations common in data center environments.
- Width
- 64 GB/s
- Depth
- 24.61" (625.09 mm)
- Height
- 1.69" (42.93 mm)
- Weight
- 23.59 lb (10700 g)
What's in the Box
The workstation arrives ready for deployment with all necessary components for immediate operation.
Highlights
- Intel Xeon W-2223 quad-core processor with vPro technology for managed security
- 16GB DDR4 ECC Registered memory (expandable to 256GB) ensures data integrity
- 512GB PCI Express NVMe SSD delivers fast storage performance
- Dedicated 4GB graphics with 64GB/s bandwidth for professional visualization
- Rack-mountable 1U form factor optimizes data center space utilization
- Windows 11 Pro pre-installed with English language and keyboard
- Dual Ethernet (Gigabit and 10 Gigabit) for high-speed networking
- 9 USB ports (8x USB 3.1 Gen 1, 1x USB 2.0) for peripheral connectivity
- Three Mini DisplayPort outputs support multiple monitor configurations
- 3-year limited warranty with HP protection services
Specifications
| Specifications | |
|---|---|
| Manufacturer | HP Inc. |
| Manufacturer Part Number | 88T77UT#ABA |
| Brand Name | HP |
| Product Line | ZCentral 4R |
| Product Name | ZCentral 4R |
| Product Type | Workstation |
| Processor | |
| Number of Processors Supported | 1 |
| Number of Processors Installed | 1 |
| Processor Type | Xeon W |
| Processor Model | W-2223 |
| Processor Core | Quad-core (4 Core) |
| Processor Speed | 3.60 GHz |
| Processor Socket | Socket R4 LGA-2066 |
| vPro Technology | Yes |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | C422 |
| Memory | |
| Standard Memory | 16 GB |
| Maximum Memory Supported | 256 GB |
| Memory Technology | DDR4 SDRAM |
| Total Number of Memory Slots | 4 |
| Memory Clock Speed | 2.93 GHz |
| Memory Configuration | 2 x 8GB |
| Error Checking | ECC |
| Signal Processing | Registered |
| Storage | |
| Total Solid State Drive Capacity | 512 GB |
| Solid State Drive Interface | PCI Express NVMe |
| Controllers | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
| RAID Levels | 0, 1, 10 |
| Display & Graphics | |
| Graphics Memory Capacity | 4 GB |
| Graphics Memory Accessibility | Dedicated |
| Maximum Memory Bandwidth | 64 GB/s |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Input Devices | |
| Keyboard Localization | English |
| Interfaces/Ports | |
| Total Number of USB Ports | 9 |
| Number of Onboard USB 2.0 Ports | 1 |
| Number of USB 3.1 Gen 1 Ports | 8 |
| Mini DisplayPort | Yes |
| Number of Mini DisplayPort | 3 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Operating System Language | English |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.69" (42.93 mm) |
| Width | 17.25" (438.15 mm) |
| Depth | 24.61" (625.09 mm) |
| Weight (Approximate) | 23.59 lb (10700 g) |
| Miscellaneous | |
| Package Contents | ZCentral 4R Keyboard Mouse |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | Protected by HP, including a 3 year standard limited warranty. |
User Manual
FAQ
What processor does this HP workstation use?
The HP ZCentral 4R features an Intel Xeon W-2223 quad-core processor running at 3.60GHz. This enterprise-grade CPU includes Intel vPro technology for enhanced security features and remote management capabilities, making it suitable for managed IT environments where reliability and manageability are priorities.
How much memory is installed and what type is it?
This workstation comes with 16GB of DDR4 ECC Registered memory installed across two of the four available DIMM slots. The memory operates at 2.93GHz and supports error-correcting code (ECC) functionality, which detects and corrects single-bit memory errors to maintain data integrity in critical applications. The system supports expansion up to 256GB total memory capacity.
What storage configuration does this workstation have?
Storage is provided by a 512GB PCI Express NVMe solid-state drive. This high-speed storage interface delivers fast boot times, rapid application loading, and quick file transfers. The system also includes Serial ATA/600 controllers with support for RAID 0, 1, and 10 configurations, allowing for storage expansion and data protection through redundancy.
Is this workstation rack-mountable?
Yes, the HP ZCentral 4R is designed as a 1U rack-mountable workstation. It measures 1.69 inches in height, 17.25 inches in width, and 24.61 inches in depth, making it compatible with standard 19-inch server racks. This form factor is ideal for data center deployments where space optimization is important while maintaining workstation-level performance.
What operating system comes pre-installed?
The workstation ships with Windows 11 Pro pre-installed in English language version. Windows 11 Pro includes professional features such as BitLocker drive encryption, Remote Desktop hosting capabilities, Hyper-V virtualization support, and enhanced security features. The operating system is fully licensed and activated, ready for immediate use upon deployment.
What connectivity options are available on this workstation?
Connectivity includes dual Ethernet ports supporting both Gigabit and 10 Gigabit Ethernet for high-speed networking. There are nine USB ports total, with eight USB 3.1 Gen 1 ports and one USB 2.0 port for peripherals. For display outputs, the workstation features three Mini DisplayPort connections, supporting multiple monitor configurations for professional visualization workloads.
| Qty | Price | Available |
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