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Black mid-tower desktop workstation in a plain chassis

HP

HP Z2 G4 Mid-Tower Workstation i9-9900K 64GB 1TB NVMe Windows 11 Pro

SKU CH-56XC-7Z6KR

A mid-tower workstation with an 8-core i9-9900K, 64GB DDR4 memory and a 1TB NVMe SSD for demanding professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 8-core i9-9900K up to 5.0 GHz turbo handles heavy workloads
  • 64GB DDR4 2666 memory supports large datasets and multitasking
  • 1TB NVMe SSD delivers fast boot and application load times
  • Windows 11 Pro 64-bit provides modern security and management features
  • 500W 90% efficient power supply ensures stable operation under load

HP Z2 G4 Mid-Tower Workstation

This HP Z2 G4 mid-tower workstation ships new with Windows 11 Pro installed. An Intel Core i9-9900K 8-core processor runs at 3.6 GHz and reaches 5.0 GHz turbo. The system includes 64 GB of DDR4 2666 memory and a 1 TB NVMe solid-state drive.

Suited to demanding business workloads

The eight-core CPU and large memory capacity handle multi-threaded applications, data analysis and virtual machines. Integrated Intel HD Graphics 630 supports dual DisplayPort monitors without a discrete card. Buyers who need dedicated GPU compute or more than 128 GB of memory should look at other configurations.

Build-ready with 500 W efficient supply

The 500 W 90 percent efficient power supply drives the processor, memory and NVMe drive while leaving headroom for a future graphics upgrade. Four occupied DIMM slots mean any memory expansion requires replacing modules. Two DisplayPort outputs and Gigabit Ethernet are available immediately.

商品特色

  • 8-core i9-9900K up to 5.0 GHz turbo handles heavy workloads
  • 64GB DDR4 2666 memory supports large datasets and multitasking
  • 1TB NVMe SSD delivers fast boot and application load times
  • Windows 11 Pro 64-bit provides modern security and management features
  • 500W 90% efficient power supply ensures stable operation under load

商品規格

SeriesZ2
ModelG4
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i9
CPU NameIntel Core i9-9900K
CPU Socket TypeLGA 1151
GPU/VGA TypeIntel HD Graphics 630
Memory Capacity64GB DDR4
Memory SpeedDDR4 2666
Maximum Memory Supported128 GB
SSD1 TB PCIe
HDDNo
Screen SizeNo Screen
Case FeaturesNVMe SSD

商品問答

Does the 500 W power supply have the 8-pin EPS connector my i9-9900K needs?

The factory 500 W unit is built for this workstation and includes the connectors required by the LGA 1151 i9-9900K and the installed components.

Can I keep my DDR4 2666 memory when I add more modules up to the 128 GB limit?

Yes, the four slots already hold 4 × 16 GB DDR4 2666 unbuffered DIMMs; additional DDR4 2666 modules will run at the same speed.

How do I confirm the 1 TB NVMe SSD is the active boot drive after setup?

Open Settings → System → Storage and verify the 1 TB PCIe NVMe device shows Windows 11 Pro installed and marked as the boot volume.

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