HP Z4 G4 Workstation

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.

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.

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 Gen3¹ and HP Sure Start Gen3 featuring a self-healing BIOS.

Operating Systems

Support your unique user needs with a choice of Windows 10 Pro for Workstations 64 or Linux^® operating systems.

Professional Performance

Run demanding professional apps with the newest generation Intel^® Xeon^® processors available with up to 18 cores for powerful performance and productivity.

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^®.²

Graphics

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.³

Storage

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.

Operating System

Windows 10 Pro for Workstations

Operating system	Windows 10 Pro for Workstations
Memory	8 GB DDR4-2666 ECC SDRAM (1 x 8 GB)
Standard memory note	Transfer rates up to 2666 MT/s.
Memory Slots	8 DIMM
Internal Storage	256 GB HP Z Turbo Drive PCIe^® SSD
Storage type	SSD
Additional storage	HP SD 4 Media Card Reader (optional)
Internal drive bays	Two 2.5" or 3.5"
External drive bays	Two 5.25"
Optical drive	HP Slim DVD-Writer
Processor	Intel^® Xeon^® W2125 (4 GHz base frequency, up to 4.5 GHz with Intel^® Turbo Boost Technology, 8.25 MB cache, 4 cores)⁴
Processor family	Intel^® Xeon^® W processor
Chipset	Intel^® C422 Intel^® X299⁵ ⁶
Weight	Starting at 22.4 lb⁷
Graphics (integrated)	Not included
Power	750 W internal power supply, up to 90% efficiency, active PFC⁸
Minimum dimensions (W x D x H)	15.2 x 6.65 x 17.5 in
Keyboard	HP USB Business Slim Keyboard
Pointing device	HP USB Optical Mouse
Expansion slots	1 PCIe 3 x16 2 M.2 PCIe 3 x4
I/O Port location	Front Rear
Ports	1 headset connector 4 USB 3.1 (1 charging)⁹ 1 audio-in 1 audio-out 1 PS/2 keyboard port 1 PS/2 mouse port 1 serial 2 RJ-45 (1 GbE) 6 USB 3.1 Gen 1
Security management	Full volume encryption HP Keyed Cable Lock Kit HP Secure Erase HP Sure Start Gen3 Kensington lock slot Secure authentication TPM 2.0 certified HP Device Access Manager HP Sure Click HP BIOSphere Gen3 HP Client Security Manager Gen3 HP MIK/SCCM Gen2 Self Encrypting Drive (SED)¹⁰ ¹¹ ¹² ¹³ ¹⁴ ¹⁵
Sustainable impact specifications	Low halogen¹⁶
Software included	HP ProtectTools Security ZCentral Remote Boost¹⁷ ¹⁸
Manufacturer Warranty	3 year (3/3/3) limited warranty includes 3 years of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Documents	AMS HP Z4 G4 Workstation Datasheet

Ports

1 headset connector
4 USB 3.1 (1 charging)
1 audio-in
1 audio-out
1 PS/2 keyboard port
1 PS/2 mouse port
1 serial
2 RJ-45 (1 GbE)
6 USB 3.1 Gen 1

HP recommends Windows 10 Pro for business, which provides the foundation, with comprehensive security and management tools, plus enhanced productivity, to keep your business on the right track.

Powerful protections you can trust

Windows 10 Pro is the most secure Windows ever. It comes with built-in protections for your data, your equipment, and your people, securing business information and personal identities even on lost or stolen devices.

Windows Hello - Security with a smile

Works how you work

Windows 10 Pro is designed for how you work now—and ready for how you’ll work tomorrow. Collaboration starts here, with shareable notebooks and whiteboarding available to every device. Whether you’re working on your own or with a team, it’s that feeling of getting in the zone and staying there.

Azure AD Join - Seamless work, frictionless management

Simple, flexible management

Windows 10 Pro simplifies identity, device and application management so you can focus on your business. Flexible management capabilities let you see the big picture and make changes on your schedule. With intuitive control over your IT infrastructure, your business can be ready for anything.

¹ HP Client Security Suite Gen3 requires Windows and Intel^® or AMD 7th Gen processors.

² Windows 10 Pro is preinstalled. Windows 7 is not supported on the Intel^® Core^™ X - Series processor configurations. Configurations with the Intel^® Core^™ X processors support only a subset of the full features of the Z4 G4 system, including, but not limited to: memory type and maximum memory, PCIe slot configurations, M.2 storage capacity, GbE interface and manageability features. Please refer to the product QuickSpecs for complete details.

³ Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.

⁴ Configurations with the Intel^® Core^™ X processors support only a subset of the full features of the Z4 G4 system, including, but not limited to: memory type and maximum memory, PCIe slot configurations, M.2 storage capacity, GbE interface and manageability features. Please refer to the product QuickSpecs for complete details.

⁵ Choice of Intel Core X processor family will affect other configuration choices and system feature set availability; refer to the product Quickspecs for details.

⁶ Intel^® C422 for Intel^® Xeon^® configurations, Intel^® X299 for Intel^® Core^™ X configurations.

⁷ Exact weight depends on configuration.

⁸ 465W and 750W power supply options are only available for Intel^® Xeon^® configurations.

⁹ The Intel^® Core^™ X-Series processor configurations only have one RJ45 port and 5 Rear USB 3.1 Gen 1 ports available. The serial port is optional.

¹⁰ HP Client Security Manager G3 - Requires Windows and Intel^® 7th or 8th generation processors.

¹¹ HP BIOSphere G3 requires Intel^® 7th generation processors.

¹² HP Secure Erase: For the methods outlined in the National Institute of Standards and Technology Special Publication 800-88 "Clear" sanitation method.

¹³ HP MIK/SCCM - HP Manageability Integration Kit can be downloaded from http://www.hp.com/go/clientmanagement .

¹⁴ HP Keyed Cable Lock Kit is available only as an aftermarket option.

¹⁵ HP Sure Click is available on most HP PCs and supports Microsoft^® Internet Explorer, Google Chrome, and Chromium^™. Supported attachments include Microsoft Office (Word, Excel, PowerPoint) and PDF files in read only mode, when Microsoft Office or Adobe Acrobat are installed.

¹⁶ External power supplies, power cords, cables and peripherals are not low halogen. Service parts obtained after purchase may not be low halogen.

¹⁷ HP Remote Graphics Software requires network connection. Performance dependent on network latency and image frame content.

¹⁸ HP Performance Advisor – Internet access required.

Copyright © 2018 HP Development Company, L.P. The only warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Intel, Xeon, Thunderbolt and Intel vPro are trademarks of Intel Corporation or subsidiaries in the U.S. and/or other countries. Bluetooth is a trademark of its proprietor and used by HP Inc. under license. USB Type-C^™ and USB-C^™ are trademarks of USB Implementers Forum. ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. DisplayPort^™ and the DisplayPort^™ logo are trademarks owned by the Video Electronics Standards Association (VESA^®) in the United States and other countries. AMD and Radeon are trademarks of Advanced Micro Devices, Inc. NVIDIA. The NVIDIA logo and Quadro are trademarks and/or registered trademarks of NVIDIA Corporation in the U.S. and other countries. Red Hat(R) is a registered trademark of Red Hat, Inc. in the United States and other countries. Linux^® is the registered trademark of Linus Torvalds in the U.S. and other countries. All other trademarks are the property of their respective owners.