HP Z2 TOWER G1I U9-285K

Intel Core Ultra 9 285, 64 GB, 1000 GB, Intel Arc Graphics
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Product details

The HP Z2 Tower G1I U9-285K is a powerful workstation designed for demanding applications and professional use. Equipped with an Intel Core Ultra 9 285K processor and 64 GB of RAM, this system offers impressive computing power optimized for graphics-intensive tasks and multitasking. With a storage capacity of 1 TB via PCIe 5x4 M.2, the workstation can quickly process and store large amounts of data. The pre-installed Windows 11 operating system provides a modern user interface and enhanced security features. The HP Z2 Tower G1I is ideal for professionals in fields such as design, engineering, and data analysis who require a reliable and high-performance work environment.

  • Intel Core Ultra 9 285K processor for high performance
  • 64 GB RAM for efficient multitasking
  • 1 TB PCIe 5x4 M.2 storage for fast data processing
  • Pre-installed Windows 11 for a modern user experience.

Key specifications

PC type
Workstations
Processor family
Core Ultra 9 1st Gen
Graphics card model
Intel Arc Graphics
Operating System Version
Windows 11 Pro
Video connections
DisplayPort (2x), Mini DisplayPort (4x)
Exact USB ports
USB-A 2.0 (3x), USB-C 3.2 Gen 2x2 (2x)
Network connections
RJ45 Gigabit Ethernet (1x)
Item number
58112276

General information

Manufacturer
HP
Category
PC
Manufacturer no.
A40MSET#UUZ
Release date
30.4.2025

Colour

Colour
Black
Exact colour description
Black

Application range

PC type
Workstations

Operating system

Operating system
Windows
Operating System Version
Windows 11 Pro
Operating system architecture
64-bit

Processor

Number of processors
1 x
Processor family
Core Ultra 9 1st Gen
Processor type
Intel Core Ultra 9 285
Clock frequency
3.20 GHz
Max. turbo clock rate
5.70 GHz
Max. TDP
250 W
Number of processor cores
24 -Core
Number of performance cores
8 -Core
Clock frequency performance cores
4.60 GHz
Max. Turbo Clock frequency Performance Cores
5.50 GHz
Number of efficiency cores
16 -Core
Clock frequency Efficiency cores
3.20 GHz
Max. Turbo Clock frequency Efficiency Cores
4.60 GHz
Number of threads
24
Cache
36 MB
Socket
LGA 1851

Memory

Memory
64 GB
Memory configuration
2 x 32GB
Max. supported memory
128 GB
Memory type
DDR5 RAM
RAM speed
5.60 MHz
Set clock frequency
5600 MHz
Memory form factor
DIMM
Number of memory slots
4
Number of free memory slots
2

Data storage controller

Internal connection options
M.2 (1x)

Data storage overview

Disk type
SSD
Total capacity
1000 GB
Form factor
M.2

SSD properties

SSD capacity
1000 GB

HDD properties

HDD capacity
1 TB

Motherboard properties

Chipset
Intel W880

Graphics properties

Graphics hardware
Integrated graphics

Onboard graphics properties

Graphics card model
Intel Arc Graphics

Dedicated graphics card properties

Number of graphics cards
0
Graphics card model
Intel Arc Graphics
Hardware interface
PCI Express 5.0

Network

Max. port speed
1 Mbit/s

Audio properties

Chip
Realtek ALC3205

PC case properties

"Number of 5.25"" drive slots"
1 x
Form factor
Tower

Connections

USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (3x), USB-C 3.2 Gen 2x2 (2x)
Video connections
DisplayPort (2x), Mini DisplayPort (4x)
Network connections
RJ45 Gigabit Ethernet (1x)

Optical drive properties

Optical drive type
No drive

Power supply properties

Power supply
700 W

Supplied peripherals

Keyboard layout
Italian

Origin

Country of origin
Czech Republic

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer HP fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Product dimensions

Length
42.60 cm
Width
17.50 cm
Height
38.80 cm
Weight
8.60 kg

30-day right of return
24 Months Warranty (Bring-in)
5 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «PC» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.Blackview
    1 %
  • 6.Geekom
    1.2 %
  • 6.HP
    1.2 %
  • 6.MSI
    1.2 %
  • 9.Lenovo
    1.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 4.Dell
    4 days
  • 4.Minix
    4 days
  • 7.HP
    5 days
  • 7.Minisforum
    5 days
  • 9.Joule Performance
    7 days

Return rate

How often is a product of this brand in the «PC» category returned?

Source: Digitec Galaxus
  • 5.Lenovo
    1.9 %
  • 5.Minisforum
    1.9 %
  • 7.HP
    2 %
  • 8.Geekom
    2.2 %
  • 9.ASUS
    2.5 %
Source: Digitec Galaxus