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HP Z1 G1i U9285 64GB/1TB PC United Kingdom - UK English localization

Manuf P/N: B76RNET#ABU

APAXON#: 11898399

HP Z1 G1i U9285 64GB/1TB PC United Kingdom - UK English localization
  • Intel Core™ Ultra 9 285 (up to 5.6 GHz with Intel Turbo Boost Technology, 36 MB L3 cache, 24 cores, 24 threads)
  • Windows 11 Pro
  • NVIDIA GeForce RTX™ 5060 Ti (16 GB GDDR7 dedicated)
  • 64 GB DDR5-5600 MT/s (2 x 32 GB), 1 TB PCIe Gen4 NVMe™ TLC M.2 SSD

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HP Z1 Tower G1i, Intel Core Ultra 9, 285, 64 GB, DDR5-SDRAM, 1 TB, Windows 11 Pro

Processor

Processor threads
24
Processor family
Intel Core Ultra 9
Processor manufacturer
Intel
Processor model
285
Processor generation
Intel Core Ultra (Series 2)
Processor cores
24
Processor cache type
L3
Maximum turbo power
182 W W
Processor boost frequency
5.6 GHz GHz
Performance cores
8
Efficient cores
16
Performance-core Max Turbo Frequency
5.4 GHz GHz
Efficient-core Max Turbo Frequency
4.6 GHz GHz
Performance-core base frequency
2.5 GHz GHz
Efficient-core base frequency
1.9 GHz GHz
Processor cache
36 MB MB
Processor base power
65 W W

Graphics

Number of discrete graphics cards
1
Discrete graphics card model
NVIDIA GeForce RTX 5060 Ti
On-board graphics card model
Intel® Graphics
Discrete GPU manufacturer
NVIDIA
On-board GPU manufacturer
Intel
Discrete graphics card
Yes
On-board graphics card
Yes
Discrete graphics card memory
16 GB GB
Discrete graphics memory type
GDDR7
On-board graphics card family
Intel® Graphics

Power

Power supply input voltage
100 - 240 V V
Power supply input frequency
50/60 Hz Hz
Power supply
500 W W

Design

Colour name
Black
Intel® vPro™ Platform Eligibility
No
Country of origin
Czech Republic
Chassis type
Tower
Product colour
Black
Placement supported
Vertical
Number of 3.5" bays
2
Introduction year
2025

Display

Display included
No

Brand-specific features

HP Artificial Intelligence
AI Workstation, AI PC
HP segment
Business
HP Support Assistant
Yes
HP GTIN (EAN/UPC)
199485052878

Audio

Audio chip
Realtek ALC3252

Weight & dimensions

Width
337 mm mm
Depth
308 mm mm
Height
337 mm mm
Weight
5.51 kg kg

Packaging data

Package width
287 mm mm
Package depth
400 mm mm
Package height
499 mm mm
Package weight
7.67 kg kg

Packaging content

Mouse included
Yes
Mouse connectivity
Wired
Keyboard included
Yes
Numeric keypad
No
Input device model
HP Wired 320M Mouse

Neural processor unit (NPU)

Neural processor unit (NPU)
Intel AI Boost
AI software frameworks supported by NPU
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to
36 TOPs TOPs
NPU performance up to
13 TOPs TOPs
Sparsity support
Yes
Windows Studio effects support
Yes
GPU performance up to
8 TOPs TOPs

Memory

Maximum internal memory
64 GB GB
Memory layout (slots x size)
2 x 32 GB GB
Memory clock speed
5600 MHz MHz
Memory data transfer rate
5600 MT/s MT/s
Internal memory
64 GB GB
Internal memory type
DDR5-SDRAM
Memory slots
4x DIMM
Memory module type
UDIMM

Storage

Total storage capacity
1 TB TB
Optical drive type
No
Storage media
SSD
Number of storage drives installed
1
Total SSDs capacity
1 TB TB
SSD capacity
1 TB TB
SSD interface
PCI Express 4.0
NVMe
Yes
SSD form factor
M.2
Number of SSDs installed
1
SSD memory type
TLC

Performance

Password protection type
BIOS, Power on
Product type
Workstation
Market positioning
Performance
Motherboard chipset
Intel® Q870
Password protection
Yes

Ports & interfaces

USB 2.0 ports quantity
3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
HDMI ports quantity
1
DisplayPorts quantity
2
DisplayPort version
2.1
Ethernet LAN (RJ-45) ports
1
Combo headphone/mic port
Yes
Microphone in
Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
4
USB 3.2 Gen 2x2 Type-C ports quantity
2
HDMI version
2.1
Line-out
Yes
Line-in
Yes

Expansion slots

PCI Express x1 (Gen 3.x) slots
2
PCI Express x16 (Gen 5.x) slots
1

Software

Operating system installed
Windows 11 Pro

Network

Ethernet LAN
Yes
Wi-Fi
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s Mbit/s
Cabling technology
10/100/1000Base-T(X)
Top Wi-Fi standard
Wi-Fi 7 (802.11be)
Wi-Fi standards
Wi-Fi 7 (802.11be)
WLAN controller manufacturer
Intel
WLAN controller model
Intel Wi-Fi 7 BE200
Antenna type
2x2
Bluetooth
Yes
Bluetooth version
5.4

Processor special features

Intel® Turbo Boost Technology
Yes

Sustainability

Sustainability certificates
ENERGY STAR, EPEAT
Sustainable technologies and materials
Bulk packaging available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; 10% ITE-derived closed loop plastic; 80 Plus Platinum power supplies available; Contains at least 60% post-consumer recycled plastic; Outside box and corrugated cushions are 100% sustainably sourced or recyclable
Sustainability compliance
Yes

Logistics data

Harmonized System (HS) code
8471500000

Supplier features

Manufacturer warranty
1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Support service included
HP 3y Onsite Low End Workstation HW Supp. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf

Keyboard

Keyboard connectivity
Wired

Other features

UNSPSC-code
43211515
HP Z1 G1i U9285 64GB/1TB PC United Kingdom - UK English localization — image 1

HP recommends Windows 11 Pro for business

Work anywhere without compromising on performance with Windows 11 and HP collaboration, security, and connectivity technology. Summarize and rewrite content, get relevant content recommendations, and stay organized with Microsoft Copilot.[8]

Independent Software Vendor Certifications

Work with confidence knowing your PC is certified by leading software vendors to ensure peak performance even on complex projects.

WiFi Connectivity

Wi-Fi 7 can provide higher data rates than Wi-Fi 6E.[9]

Workstation performance. Impressive expandability.

Effortlessly multitask with up to an Intel® Core™ Ultra 9 CPU[1] and 128GB memory[2]. Choose from NVIDIA RTX™, AMD Radeon RX™, or Intel® Arc GPUs[3]. Easily upgrade memory and storage as work evolves with tool-less access.

Certified for your workflow

Work confidently knowing your HP Z1 Tower is tested and certified for select professional apps. We've worked closely with software providers on apps like AutoCAD®, SOLIDWORKS® and Siemens NX® for seamless workstation performance across your workflow.[4]

Power AI-accelerated workflows

Accelerate AI inferencing and development with the HP Z1 Tower AI workstation. Iterate and problem solve faster on your local device with a powerful discrete GPU delivering AI TOPS while a built-in NPU[5] takes on productivity tasks.

Help protect our shared future

At HP, we care about the impact our products have on our people, communities, and planet. That’s why this device is EPEAT® Gold[6] with Climate+ and the outer box packaging is 100% sustainably sourced.[7]
Authorised Technology Partners
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