HP Z1 G5 review: specs, options & used prices

What this machine is

As used-market workstation desktops go, the HP Z1 G5 (2019) is a known quantity: standard parts, a wide configuration ladder, and steady supply on the secondary market.

Workstation lines exist for sustained professional loads: server-derived CPU options, high memory ceilings, and a chassis designed to run all day rather than all morning.

Tracked used listings cluster around a median of $250 (7 active listings at the time of writing).

Configurations you will actually see

The CPU options we track for the Z1 G5 are the Core i7-9700 and Core i9-9900. These are 9th-generation Intel Core parts. From the 8th generation on, these generally meet Windows 11 requirements.

Memory options run from 8 GB to 32 GB (8 GB, 16 GB, 32 GB). 8 GB is workable for one person; 16 GB is the comfortable setting for typical office and home use.

Solid-state storage options include 1TB NVMe, 1TB SSD, 477GB SSD, 512GB NVMe and 512GB SSD.

Workstation notes

Workstation configurations target engineering, CAD, rendering and virtualisation workloads that run for hours, not minutes.

Expect higher idle draw and more fan noise than office small-form-factor machines; these were designed to be worked, not to whisper.

Who it fits

It fits engineering, CAD, rendering and pro-workstation roles on a budget — as long as the software tolerates the age of the platform.

The spec sheet carries the full option ladder and tracked prices; for context, browse the desktop catalog or the HP desktops page.

Verdict

Judged as a tool rather than a toy, the Z1 G5 holds a clear niche at the sensible end of the used market.

Buy it when you need a cheap, repairable machine for its class of work, and verify the configuration before paying — RAM and storage vary widely between listings. Tracked prices span $160 to $650, and most of that spread is configuration, not condition.

Our composite LB Score currently sits at 19/100 — a score that mostly reflects the platform age — use it to compare like with like, not against modern hardware.