HP Z

Review Cycle

May 2026

Read Time

4 min read

Technical Depth

68% Detailed

HP Z
Source: Bechtle

Executive Summary

The HP Z series is a line of professional workstation computers developed by Hewlett-Packard, designed to cater to the needs of professionals in various fields such as engineering, graphics design, and video editing. The first-generation desktop products were announced in March 2009, replacing the HP xw series desktop workstations. Over the years, the product line has expanded to include mobile workstations, with the announcement of ZBook in September 2013, replacing HP's EliteBook W-series mobile workstations. The HP Z workstations are designed to compete against other professional workstations from manufacturers such as Dell, Lenovo, and Apple. The HP Z series has undergone several generations of updates, with each new generation bringing improved performance, new features, and enhanced design. The latest generation, the HP Z6 G5, features an AMD Ryzen Threadripper PRO 7000WX Series processor, supports up to 1TB of DDR5 ECC memory, and offers multiple expansion slots and bays for storage. This workstation is designed to provide high-performance computing capabilities, making it an ideal choice for professionals who require powerful machines for their work. In this article, we will delve into the architecture and design of the HP Z series, exploring its performance and thermal capabilities, market positioning, and verdict based on the available research.

Architecture & Design

The HP Z series has a long history of development, with the first-generation desktop products announced in March 2009. These initial workstations, including the HP Z800, HP Z600, and HP Z400, offered Intel Nehalem-based Xeon processors and a new chassis design. An entry-level model, the HP Z200, was announced in January 2010 at CES 2010, followed by a small-form-factor version of the Z200 and an Intel Westmere Xeon processor refresh in March 2010. The second-generation workstations, including the Z820, Z620, and Z420, were announced in March 2012, featuring Intel Sandy Bridge-EP Xeon E5 processors. The entry-level Z220 was refreshed with Intel Ivy Bridge Xeon E3 v2 processors in June 2012. The Z230, successor to the Z220, was introduced in July 2013 with Intel Haswell-WS Xeon E3 v3 processors. The third-generation workstations, including the Z840, Z640, and Z440, were announced in September 2014, featuring Intel Haswell Xeon E5 v3 processors. The processors were later updated to Broadwell in April 2016. The entry-level Z240 was announced in September 2015 with Intel Skylake E3-1200 v5 processors and was later updated to Kaby Lake Xeon E3-1200 v6 processors. The fourth-generation workstations, including the Z8 G4, Z6 G4, and Z4 G4, were announced in September 2017, shipping with Intel Skylake first-generation Xeon Scalable or W-series processors. Cascade Lake second-generation processors were made available in April 2019. The latest generation, the HP Z6 G5, features an AMD Ryzen Threadripper PRO 7000WX Series processor, which supports up to 1TB of DDR5 ECC memory and offers multiple expansion slots and bays for storage. This workstation is designed to provide high-performance computing capabilities, making it an ideal choice for professionals who require powerful machines for their work. The HP Z6 G5 also features a range of storage options, including the Z Turbo 512GB 2280 PCIe-4x4 TLC SSD, which is designed to provide fast storage and retrieval of data. The workstation also features a range of management tools, including HP Driver Packs, HP System Software Manager, and HP BIOS Configuration Utility.

Performance & Thermal

The performance of the HP Z series workstations is dependent on the specific model and configuration. The latest generation, the HP Z6 G5, features an AMD Ryzen Threadripper PRO 7000WX Series processor, which is designed to provide high-performance computing capabilities. The thermal capabilities of the HP Z series workstations are also dependent on the specific model and configuration. The HP Z6 G5 features a range of cooling options, including fans and heat sinks, which are designed to keep the workstation cool during operation. The performance and thermal capabilities of the HP Z series workstations are not publicly disclosed in terms of specific benchmarks or TDP. However, the workstations are designed to provide high-performance computing capabilities, making them ideal for professionals who require powerful machines for their work.

Market Positioning

The HP Z series workstations are designed to compete against other professional workstations from manufacturers such as Dell, Lenovo, and Apple. The workstations are positioned as high-performance computing solutions, designed to cater to the needs of professionals in various fields such as engineering, graphics design, and video editing. The pricing of the HP Z series workstations is not publicly disclosed. However, the workstations are generally positioned as premium products, designed to provide high-performance computing capabilities and advanced features.

Verdict

The HP Z series workstations are designed to provide high-performance computing capabilities, making them ideal for professionals who require powerful machines for their work. The latest generation, the HP Z6 G5, features an AMD Ryzen Threadripper PRO 7000WX Series processor, which supports up to 1TB of DDR5 ECC memory and offers multiple expansion slots and bays for storage. The HP Z series workstations are positioned as premium products, designed to cater to the needs of professionals in various fields such as engineering, graphics design, and video editing. While the pricing of the workstations is not publicly disclosed, they are generally positioned as high-end solutions, designed to provide advanced features and high-performance computing capabilities. In conclusion, the HP Z series workstations are designed to provide high-performance computing capabilities, making them ideal for professionals who require powerful machines for their work. The latest generation, the HP Z6 G5, features an AMD Ryzen Threadripper PRO 7000WX Series processor, which supports up to 1TB of DDR5 ECC memory and offers multiple expansion slots and bays for storage. While the pricing of the workstations is not publicly disclosed, they are generally positioned as premium products, designed to provide advanced features and high-performance computing capabilities.

Specifications

ProcessorAMD Ryzen Threadripper PRO 7000WX Series
MemoryUp to 1TB of DDR5 ECC memory
StorageZ Turbo 512GB 2280 PCIe-4x4 TLC SSD
Expansion SlotsMultiple expansion slots and bays for storage
Operating SystemWindows 11 Pro for business
Management ToolsHP Driver Packs, HP System Software Manager, HP BIOS Configuration Utility

Frequently Asked Questions

What is the HP Z series?

The HP Z series is a line of professional workstation computers developed by Hewlett-Packard, designed to cater to the needs of professionals in various fields such as engineering, graphics design, and video editing.

What is the latest generation of the HP Z series?

The latest generation of the HP Z series is the HP Z6 G5, which features an AMD Ryzen Threadripper PRO 7000WX Series processor, supports up to 1TB of DDR5 ECC memory, and offers multiple expansion slots and bays for storage.

What are the key features of the HP Z6 G5?

The key features of the HP Z6 G5 include an AMD Ryzen Threadripper PRO 7000WX Series processor, up to 1TB of DDR5 ECC memory, multiple expansion slots and bays for storage, and a range of management tools including HP Driver Packs, HP System Software Manager, and HP BIOS Configuration Utility.