HP Z2 G1i

Intel Core Ultra 9 285K, 128 GB, 2000 GB, RTX PRO 4500
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Product details

The HP Inc. Z2 Tower G1I U9-285K is a powerful workstation designed for demanding applications and professional use. With a state-of-the-art design and advanced technology, this model delivers outstanding performance for creative professionals, engineers, and scientists. Equipped with a dedicated graphics memory of 2 terabytes and an RTX A4500 graphics card, the workstation enables impressive graphics processing and supports complex visualizations and simulations. The 32 gigabytes of RAM ensure smooth multitasking and efficient handling of large data sets. The Windows operating system provides a user-friendly interface and a variety of software applications that enhance productivity. This workstation is ideal for anyone seeking a reliable and powerful solution for their professional needs.

  • Ultra high-end graphics performance with RTX A4500
  • Dedicated graphics memory of 2 terabytes
  • 32 gigabytes of RAM for efficient multitasking
  • Optimized for creative and technical applications.

Key specifications

PC type
Workstations
Processor family
Core Ultra 9 2nd Gen
Graphics card model
RTX PRO 4500
Operating System Version
Windows 11 Pro
Video connections
DisplayPort (2x)
Exact USB ports
USB-A 3.1 Gen 2 (6x), USB-C 3.2 Gen 2x2 (2x)
Network connections
RJ45 Gigabit Ethernet (1x)
Item number
58112282

General information

Manufacturer
HP
Category
PC
Manufacturer no.
A40MRET#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
Language
Multilingual
Operating system architecture
64-bit

Processor

Number of processors
1 x
Processor family
Core Ultra 9 2nd Gen
Processor type
Intel Core Ultra 9 285K
Clock frequency
3.70 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
3.70 GHz
Max. Turbo Clock frequency Performance Cores
5.70 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
NPU power
13 IOPS
Socket
LGA 1851

Processor cooling properties

Processor cooling type
Air cooled

Memory

Memory
128 GB
Memory configuration
4 x 32GB
Max. supported memory
256 GB
Memory type
DDR5 RAM
RAM speed
5600 MHz
Set clock frequency
5600 MHz
Memory form factor
DIMM
Number of memory slots
4
Number of free memory slots
0

Data storage overview

Disk type
SSD
Total capacity
2000 GB
Form factor
M.2

SSD properties

SSD capacity
2000 GB

Motherboard properties

Chipset
Intel W880

Graphics properties

Graphics hardware
Dedicated graphics card

Dedicated graphics card properties

Number of graphics cards
1
Graphics chip (GPU)
nVidia Quadro
Graphics card model
RTX PRO 4500
Dedicated graphics memory
32 GB
Video memory type
GDDR7
Hardware interface
PCI Express 5.0
Graphics card cooling type
Air cooled
Graphics performance
Workstation Graphics

Network

Max. port speed
1000 Mbit/s

Audio properties

Chip
Realtek ALC3205
Audio channel
Stereo

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 3.1 Gen 2 (6x), USB-C 3.2 Gen 2x2 (2x)
Video connections
DisplayPort (2x)
Network connections
RJ45 Gigabit Ethernet (1x)
Audio Connections
Jack 3.5mm (1x)

Optical drive properties

Optical drive type
No drive

Power supply properties

Power supply
700 W

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)

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Goes with

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