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Black mid-tower workstation chassis, clean front panel, HP branding

HP

HP Z2 G4 Mid-Tower Workstation i5-9500 32GB DDR4 1TB NVMe Windows 11 Pro

SKU CH-A3SQ-KS63X

Mid-tower workstation with 6-core i5-9500, 32GB DDR4, 1TB NVMe SSD and Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 6-core i5-9500 up to 4.4 GHz turbo handles multi-threaded workloads
  • 32 GB DDR4 2666 MHz memory keeps large datasets in fast RAM
  • 1 TB NVMe SSD cuts boot and load times versus hard drives
  • Intel UHD 630 graphics drives two DisplayPort monitors without a discrete card
  • 500 W 90 % efficient power supply delivers stable energy for expansion

Workstation for Professional Workflows

The HP Z2 G4 Mid-Tower is a new business desktop built around an Intel Core i5-9500 processor running at 3.0 GHz with a 4.4 GHz turbo boost. It ships with 32 GB of DDR4 2666 memory in a four-by-eight configuration and a 1 TB NVMe solid-state drive. Windows 11 Pro 64-bit is pre-installed and digitally activated.

Suited for Office and Light Creative Tasks

This system fits users who need a reliable tower for productivity applications, multi-monitor setups via dual DisplayPort outputs, and fast boot times from NVMe storage. It is not intended for buyers who require a discrete graphics card for 3D rendering or GPU-accelerated workloads, nor for those needing ECC memory support.

32 GB DDR4 2666 Memory Installed

The workstation arrives with 32 GB of unbuffered DDR4 2666 RAM, expandable to a maximum of 128 GB across its available slots. This capacity determines whether the machine can handle your current multitasking demands or if a higher-density kit must be sourced before deployment.

Highlights

  • 6-core i5-9500 up to 4.4 GHz turbo handles multi-threaded workloads
  • 32 GB DDR4 2666 MHz memory keeps large datasets in fast RAM
  • 1 TB NVMe SSD cuts boot and load times versus hard drives
  • Intel UHD 630 graphics drives two DisplayPort monitors without a discrete card
  • 500 W 90 % efficient power supply delivers stable energy for expansion

Specifications

SeriesZ2
ModelG4
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5
CPU NameIntel Core i5-9500
CPU Socket TypeLGA 1151
GPU/VGA TypeIntel HD Graphics 630
Memory Capacity32GB DDR4
Memory SpeedDDR4 2666
Maximum Memory Supported128 GB
SSD1 TB PCIe
HDDNo
Screen SizeNo Screen
Case FeaturesNVMe SSD

Questions about this item

How long can the i5-9500 sustain its 4.4 GHz turbo before thermal limits throttle it?

The 500 W 90% efficient power supply and mid-tower airflow are designed to handle sustained loads, but exact turbo duration depends on ambient temperature and workload mix.

What noise and heat levels should I expect when the workstation runs all day?

The 500 W 90% efficient supply and integrated Intel UHD 630 graphics keep power draw modest; fan speed scales with CPU temperature, so acoustics stay typical for a business mid-tower under continuous use.

Which display cables do I need to connect monitors to the dual DisplayPort outputs?

The integrated Intel UHD 630 provides two DisplayPort connectors, so you will need DisplayPort cables or DisplayPort-to-HDMI adapters for each monitor you attach.

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