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Black tower workstation chassis with front panel ports and ventilation grille

HP

HP Hard Drive Adapter Z4 G4 Xeon W-2135 3.7GHz 48GB Quadro P2000 512GB NVMe 2TB HDD Win11

SKU CH-Q02A-FWPHW

Tower workstation with Xeon W-2135 at 3.7GHz, 48GB memory, Quadro P2000 graphics, 512GB NVMe plus 2TB HDD, 750W power, Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • UsageWorkstation
  • Processor1x Intel W-2135
  • Memory48GB
  • Storage1x 2TB HDD, 1x 512GB SSD M.2
  • Professional CAD performance with Intel Xeon W-2135 at 3.70GHz
  • 48GB memory handles large engineering projects and multitasking
  • 512GB NVMe SSD plus 2TB HDD for fast boot and ample storage
  • NVIDIA Quadro P2000 graphics certified for design applications
  • 750W power supply supports expansion and demanding workloads

Professional CAD Workstation

The HP Z4 G4 Tower is configured for engineering, drafting, 3D modeling and technical design applications. An Intel Xeon W-2135 processor running at 3.70GHz with 48GB of installed memory handles demanding professional workloads and efficient multitasking. The NVIDIA Quadro P2000 graphics card supports workstation-class visualization tasks. Windows 11 Pro provides a business-ready operating environment.

Thermals and Power

A 750W power supply supports the installed components and allows for future add-in cards or storage upgrades. The workstation platform features a quiet and efficient cooling design intended for reliable operation under sustained professional loads. The tower form factor promotes airflow to manage thermals during extended engineering or rendering sessions.

Build and Expansion

The toolless chassis design allows easy access for memory, graphics or storage upgrades without requiring tools. Eight total memory slots support a maximum of 512GB for future expansion beyond the current 48GB configuration. The LGA 2066 socket underpins the single-processor workstation platform. Included storage combines a 512GB M.2 SSD with a 2TB HDD for responsive performance and high-capacity project storage.

Highlights

  • Professional CAD performance with Intel Xeon W-2135 at 3.70GHz
  • 48GB memory handles large engineering projects and multitasking
  • 512GB NVMe SSD plus 2TB HDD for fast boot and ample storage
  • NVIDIA Quadro P2000 graphics certified for design applications
  • 750W power supply supports expansion and demanding workloads

Specifications

BrandHP
SeriesZ-Series
ModelZ4 G4 Xeon
TypeBusiness Desktops & Workstations
Form FactorTower
UsageWorkstation
Processor1x Intel W-2135
Memory48GB
Storage1x 2TB HDD, 1x 512GB SSD M.2
GraphicsP2000
Power Supply750W
Operating SystemWindows 11 Pro
Windows 11Ready
CPU Name1x Intel W-2135
CPU Base Frequency3.70GHz
CPU Socket TypeLGA 2066
Graphics CardP2000
Memory Capacity48GB
Memory Slot (Total)8
Maximum Memory Supported512GB
SSD512GB
HDD2TB
HDD RPM7200rpm
Front USB4
Front Audio Ports1
Video Ports4x DisplayPort
Rear USB6
RJ451 port
Rear Audio Ports2 ports

Questions about this item

How do I install an M.2 SSD into the HP Z4 G4 workstation, and what step is often missed?

Insert the M.2 SSD into the motherboard slot and secure it with the retention screw; the step often missed is tightening that screw fully.

What maintenance or replacement will the 2TB HDD need later?

The 2TB HDD is a mechanical drive that will eventually require replacement due to wear; monitor SMART health and keep backups current.

What limit appears first on the Quadro P2000 during sustained heavy rendering?

The Quadro P2000 5GB VRAM fills first during sustained heavy rendering, causing texture swapping to system memory and reduced frame rates.

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