HP ZBook Power G8Workstation 15.6" 4K i9-11950H 64GB 1TB SSD Win 11 Pro

HP ZBook Power G8 — 15.6" 4K Mobile Workstation

A certified refurbished HP ZBook Power 15.6" G8 built around an 8-core Intel Core i9-11950H, NVIDIA RTX A2000 professional graphics, 64GB of DDR4 memory and a 1TB NVMe SSD, on a 4K UHD display. Backed by a 12-month Reboot IT warranty.

Key Benefits

• Top-of-range 11th Gen processor. The Core i9-11950H is the fastest CPU offered in the Power G8 — eight cores and sixteen threads running 2.6GHz base and up to 5.0GHz turbo, with 24MB of cache.
• Certified professional graphics. The NVIDIA RTX A2000 with 4GB GDDR6 is ISV-certified for applications like AutoCAD, SolidWorks, Revit and Adobe Creative Cloud — driver-validated rather than merely capable.
• 64GB of memory. This is the platform maximum, and it is the specification that separates a workstation that copes from one that does not — large assemblies, multi-gigabyte datasets and several virtual machines all fit in RAM at once.
• 4K UHD display. 3840 × 2160 across 15.6 inches means genuine pixel density — CAD linework, timelines and code stay sharp, and a full-width application no longer forces you to scroll.
• 1TB of NVMe storage. Project files, asset libraries and renders live locally instead of on a network share, at PCIe speeds rather than SATA.
• Built to a workstation standard. Thunderbolt 4, Wi-Fi 6, gigabit Ethernet, a backlit keyboard, fingerprint reader and MIL-STD 810H tested construction — this is a machine specified for daily professional use.

Performance In Use

The ZBook Power sits in a deliberate place in HP's range: it carries the certified graphics and the memory ceiling of a full workstation, in a chassis that still travels. This particular unit is configured at the top of that range — the i9, the maximum 64GB, and the RTX A2000 rather than the entry-level T-series. It is the configuration people order when the machine is the primary tool rather than a secondary one.

In practice the eight cores matter most where work is genuinely parallel: rendering, simulation, video encoding, compiling. The RTX A2000 handles the viewport — rotating a large assembly, scrubbing a 4K timeline, or working in a lit 3D scene without the display stuttering. The distinction from a consumer GPU is certification: the drivers are validated against professional applications, so behaviour in AutoCAD or SolidWorks is predictable rather than approximate.

The 64GB of RAM deserves particular attention because it is the specification most often under-ordered and the hardest to fix later. It is what lets a large Revit model, a browser full of references, a virtual machine and Photoshop coexist without the system paging to disk. Paired with the 4K panel, this suits architects, engineers, video editors, data scientists and developers who want one machine that does not need a desk to be useful.

Technical Specifications

Is It Right For You?

Condition Grades

Cosmetic grading describes the casing only. Every unit is fully tested regardless of grade. Batteries are consumable items and carry a 30-day warranty.

Frequently Asked Questions

Is the RTX A2000 the same as a GeForce card?

No. The RTX A2000 is from NVIDIA's professional range, and its drivers are certified against applications like AutoCAD, SolidWorks and Revit. A GeForce card can often run the same software, but without the validation — which is exactly what matters if your firm requires certified hardware.

Can the memory be upgraded beyond 64GB?

No — 64GB is the platform maximum for this model, and this unit already has it. Both memory slots are populated.

Is the display touch-enabled?

No. This is the 4K UHD IPS panel, which is non-touch. It is the higher-resolution option offered on this model.

Can I add a second drive?

Yes. The Power G8 chassis has a second M.2 slot alongside the one occupied by the 1TB drive, so storage can be expanded without replacing what is already fitted.

Will it drive multiple external monitors?

Yes. Between Thunderbolt 4 and HDMI it supports multiple external displays, and a single Thunderbolt dock can carry displays, network and power over one cable.

What condition is the battery in?

Grade A units are tested at 70% or better of original capacity, Grade B at 50–70%. Batteries are consumable and carry a 30-day warranty separate from the 12-month cover on the machine.

What is included, and how is it shipped?

The workstation, its power adapter and cable, and a tax invoice. This unit qualifies for free standard AU shipping, dispatched from our Melbourne warehouse.

Warranty & Why Reboot IT

This workstation is covered by a 12-month warranty (return-to-base) supplied directly by Reboot IT. If something fails within that period we repair or replace it. You deal with us in Melbourne, not an overseas call centre.

Reboot IT has specialised in refurbished business technology since 2001. Every machine is functionally tested, securely data-wiped, cleaned and graded by a technician against a consistent standard — which is why the grade on this listing means the same thing as the grade on every other listing we publish.

Buying refurbished at this level is also where the value is sharpest. A workstation specified like this one — top-of-range i9, certified professional graphics, maximum memory — costs a great deal new, and depreciates fastest in its first two years. The hardware does not know that, and neither will your renders.