HP Z1 Tower G1i Desktop PC

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

The Z1 Tower G1i Desktop PC is a powerful workstation designed for professional applications. With a compact tower design, this PC efficiently utilizes available space while providing a range of features for demanding tasks. Equipped with an integrated graphics system, this desktop PC is ideal for office applications, data processing, and creative projects. The pre-installed Windows operating system ensures a user-friendly interface and compatibility with a wide range of software. The ability to connect wirelessly via Bluetooth and Wi-Fi 7 allows for flexible network connectivity, while the four memory slots offer easy expansion of system performance. The Z1 Tower G1i is thus a reliable choice for anyone in need of a powerful and versatile workstation.

  • Integrated graphics for basic visual requirements
  • Support for Wi-Fi 7 for fast and reliable network connections
  • Four memory slots for future expansions
  • Bluetooth connectivity for wireless devices.

Key specifications

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

General information

Item number
60115744
Manufacturer
HP
Category
PC
Manufacturer no.
B76S3ET#UUW
Release date
15.7.2025

Colour

Colour
Black
Exact colour description
Black

Application range

PC type
Workstations

Operating system

Operating system
Windows
Operating System Version
Windows 11 Pro

Processor

Number of processors
1x
Processor family
Core Ultra 9 1st Gen
Processor type
Intel Core Ultra 9 285
Clock frequency
2.50 GHz
Max. turbo clock rate
4.60 GHz
Max. TDP
65 W
Overclock clock frequency
5.60 GHz
Number of processor cores
24 -Core
Number of performance cores
8 -Core
Clock frequency performance cores
2.50 GHz
Max. Turbo Clock frequency Performance Cores
5.40 GHz
Number of efficiency cores
16 -Core
Clock frequency Efficiency cores
1.90 GHz
Max. Turbo Clock frequency Efficiency Cores
4.60 GHz
Number of threads
24
Cache
36 MB

Memory

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

Data storage controller

Internal connection options
PCI Express x1

Data storage overview

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

SSD properties

SSD capacity
1000 GB

Additional data storage

Further data carrier type
SSD
Storage capacity
1000 GB

Motherboard properties

Chipset
Intel Q870

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 chip (GPU)
Intel Arc Graphics
Graphics card model
Intel Arc Graphics

Network

Ethernet controller
Gigabit Ethernet
Max. port speed
1000 Mbit/s

Wireless transmission

Wireless transmission
BluetoothWi-Fi
Bluetooth version
5.4

Wi-Fi

Wi-Fi standard
Wi-Fi 7 / 802.11be

Audio properties

Chip
Realtek ALC3252

PC case properties

PC case model
Micro tower
Number of 3.5" drive bays
2x
Form factor
Tower

Connections

USB ports
USB-AUSB-C
Exact USB ports
USB-A 2.0 (3x)USB-A 3.2 Gen 1 (2x)USB-A 3.2 Gen 2 (4x)USB-C 3.2 Gen 2x2 (2x)
Video connections
DisplayPort

Expansion slots

Expansion slot
PCI Express x1 (2x)PCI Express x16 (1x)

Optical drive properties

Optical drive type
No drive

Power supply properties

Power supply
500 W

Display properties

Display
LCD
Display functions
Integrated camera

Supplied peripherals

Mouse
Standard mouse (wired)
Keyboard
Standard keyboard (wired)

Origin

Country of origin
Czech Republic

Sustainability

Manufacturer commitment
RE100SBTi

Product dimensions

Length
30.80 cm
Width
33.70 cm
Height
33.70 cm
Weight
5.51 kg

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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
  • 7.Lenovo
    1.1 %
  • 7.MSI
    1.1 %
  • 9.HP
    1.2 %
  • 10.GMKtec
    1.5 %
  • 11.Geekom
    1.9 %

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
  • 7.Minisforum
    3 days
  • 8.CSL
    4 days
  • 8.HP
    4 days
  • 10.Apple
    5 days
  • 10.Medion
    5 days

Return rate

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

Source: Digitec Galaxus
  • 4.Lenovo
    2.1 %
  • 6.Geekom
    2.3 %
  • 6.HP
    2.3 %
  • 6.NVIDIA
    2.3 %
  • 9.Minisforum
    2.9 %
Source: Digitec Galaxus