HP Z4 G4 Intel Xeon Hexa-core Workstation (643W6UT#ABA) — Network Hardwares Skip to content

HP Z4 G4 Intel Xeon Hexa-core Workstation (643W6UT#ABA)

by HP
in stock, ready to be shipped
Original price $0.00 - Original price $0.00
Original price $0.00
$1,992.81 - $1,992.81
Current price $1,992.81



Delivery time

We ship orders 24-48 hours after they have been placed. We do not charge before we ship them out. It might take up to an additional 48 hours to ship international orders.


Overview | HP's best-selling performance workstation
HP Z4 G4 Intel Xeon Hexa-core Workstation (643W6UT#ABA)

Perfect for engineering, visualization and Machine Learning, HP's most popular workstation delivers disruptive performance for a wide spectrum of applications. With a choice of Intel® Xeon® or Core™ X processors, and support for dual extreme graphics, you get all you need, nothing more.

Feature-rich functionality

The Z4 is ahead of its time with more standard features than any other single processor HP workstation. With multiple configuration options, you can choose the perfect blend of components that meet your performance requirements.

HP's most secure workstations

Advanced security features come standard on every Z4. Rest assured your device, identity and data are safe with security software like HP Client Security Suite Gen3 and HP Sure Start Gen3 featuring a self-healing BIOS.

Visualization powerhouse

Visualize your project anytime with the power to move seamlessly between 3D CAD, rendering and simulation applications. The Z4 can easily handle tasks that require high frequency processing, multiple cores and high-powered GPUs for an optimized design process.

Features | Intel® Xeon® W processor

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

Security is your top priority

The HP Wolf Pro Security Edition provides preconfigured enterprise-level PC protection for small and medium sized businesses.

Intel® Core™ X-Series processors

Experience disruptive price-performance on multi-threaded applications, or combined workflows such as simulation based design, with Intel® Core™ X Series processors: the high-performance single-socket processors from Intel®.


Get serious about graphics and reach peak productivity with access to a breadth of NVIDIA® and AMD professional graphics from entry to high-end 3D.


Install pro-grade storage hardware and elevate your storage-bound apps without sacrificing standard PCIe slots.

Functional Design

The simply stunning design features front and rear handles, so you can easily relocate your system.

HP 643X9UT#ABA Tech Specs

General Information
Manufacturer:HP Inc.
Manufacturer Part Number:643X9UT#ABA
Brand Name:HP
Product Series:Z4 G4
Product Name:Workstation Z4 G4 Tower
Product Type:Workstation
Number of Processors Supported:1
Number of Processors Installed:1
Processor Manufacturer:Intel
Processor Type:Xeon
Processor Model:W-2235
Processor Core:Hexa-core (6 Core)
Processor Speed:3.80 GHz
vPro Technology:Yes
Processor Socket:Socket R4 LGA-2066
Error Checking:ECC
Signal Processing:Registered
Chipset Manufacturer:Intel
Chipset Model:C422
Standard Memory:16 GB
Maximum Memory Supported:512 GB
Memory Technology:DDR4 SDRAM
Number of Total Memory Slots:8
Intel Optane Memory Ready:Yes
Memory Clock Speed:2.93 GHz
Memory Configuration:2 x 8GB
Total Solid State Drive Capacity:512 GB
Solid State Drive Interface:PCI Express NVMe 3.0 x4
Optical Drive Type:No
Controller Type:Serial ATA/600
RAID Supported:Yes
RAID Levels:0, 1, 5, 10
Display & Graphics
Graphics Controller Manufacturer:NVIDIA
Graphics Controller Model:RTX A4000
Graphics Memory Capacity:16 GB
Graphics Memory Accessibility:Dedicated
Network & Communication
Ethernet Technology:Gigabit Ethernet
Total Number of USB Ports:14
Number of USB 3.1 Ports:3
Number of Onboard USB 3.1 Ports:1
Number of USB 3.1 Gen 1 Ports:8
USB Type-C:Yes
USB Type-C Detail:2 USB 3.1 Gen 2 Type-C
Number Of Ethernet Ports:2
Operating System
Operating System Platform:Windows
Operating System:Windows 11 Pro
Power Description
Input Voltage:230 V AC
120 V AC
Maximum Power Supply Wattage:750 W
Physical Characteristics
Product Color:Black
Form Factor:Mini-tower
Weight (Approximate):22.49 lb
Energy Star:Yes
Environmentally Friendly:Yes
Environmental Certification:WEEE
Limited Warranty:3 Year

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