Workstation Z2 G1i Tower - Core Ultra 9 285K - 128GB RAM - 2TB SSD - Win11 Pro

Workstation Z2 G1i Tower - Core Ultra 9 285K - 128GB RAM - 2TB SSD - Win11 Pro
Brand: HP
Part Number: CP8Y1EA#ABU
Stock:
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£9,641.67 (Excl VAT)
£11,570.01  (incl. VAT)

HP
Introduction
Mainstream workstation performance—reimagined
Experience new levels of performance for professional workflows. The HP Z2 Tower AI workstation is reengineered to support high-end graphics and seamlessly run both single and multi-threaded apps for fast modeling, simulation, and rendering. Enjoy easy expandability to upgrade, when needs evolve.
Processor
Processor manufacturer Intel
Processor family Intel Core Ultra 9
Processor generation Intel Core Ultra (Series 2)
Processor model 285K
Processor cores 24
Processor threads 24
Processor boost frequency 5.7 GHz
Performance cores 8
Efficient cores 16
Performance-core Max Turbo Frequency 5.5 GHz
Efficient-core Max Turbo Frequency 4.6 GHz
Performance-core base frequency 3.7 GHz
Efficient-core base frequency 3.2 GHz
Processor cache 36 MB
Processor cache type L3
Processor base power 125 W
Maximum turbo power 250 W
Neural processor unit (NPU)
Neural processor unit (NPU) Intel AI Boost
Sparsity support Yes
Windows Studio effects support Yes
AI software frameworks supported by NPU DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to 36 TOPs
NPU performance up to 13 TOPs
GPU performance up to 8 TOPs
Memory
Internal memory 128 GB
Maximum internal memory 128 GB
Internal memory type DDR5-SDRAM
Memory layout (slots x size) 4 x 32 GB
Memory slots 4x DIMM
Memory clock speed 5600 MHz
Memory module type UDIMM
ECC Yes
Memory data transfer rate 5600 MT/s
Storage
Total storage capacity 2 TB
Storage media SSD
Number of storage drives installed 1
Total SSDs capacity 2 TB
Number of SSDs installed 1
SSD capacity 2 TB
SSD memory type TLC
SSD interface PCI Express 4.0
NVMe Yes
SSD form factor M.2
Graphics
Discrete graphics card Yes
Discrete GPU manufacturer NVIDIA
On-board graphics card Yes
Discrete graphics card model NVIDIA RTX PRO 5000 Blackwell
Discrete graphics card memory 48 GB
Discrete graphics memory type GDDR7
Number of discrete graphics cards 1
On-board GPU manufacturer Intel
On-board graphics card family Intel® Graphics
On-board graphics card model Intel® Graphics
Performance
Market positioning Performance
Motherboard chipset Intel W880
Password protection Yes
Password protection type BIOS, Power on
Product type Workstation
Network
Ethernet LAN Yes
Wi-Fi Yes
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
Ethernet LAN data rates 10,100,1000 Mbit/s
Ports & interfaces
USB 2.0 ports quantity 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 6
USB 3.2 Gen 2x2 Type-C ports quantity 2
DisplayPorts quantity 2
DisplayPort version 1.4
Ethernet LAN (RJ-45) ports 1
Combo headphone/mic port Yes
Line-out Yes
Line-in Yes
Microphone in Yes
Power
Power supply 1000 W
Power supply input voltage 100 - 240 V
Power supply input frequency 50 - 60 Hz
Design
Chassis type Tower
Colour name Black
Placement supported Vertical
Number of 5.25" bays 1
Product colour Black
Intel® vPro™ Platform Eligibility No
Introduction year 2025
Software
Operating system installed Windows 11 Pro
Bundled software HP Wolf Pro Security Edition (1 year)
Processor special features
Intel® Turbo Boost Technology Yes
Display
Display included No
Brand-specific features
HP Support Assistant Yes
HP Artificial Intelligence AI Workstation, AI PC
HP GTIN (EAN/UPC) 199764311382
HP segment Business
Audio
Audio chip Realtek ALC3205
Expansion slots
Number of 3.5" bays 1
PCI Express x16 (Gen 4.x) slots 1
Weight & dimensions
Width 175 mm
Depth 426 mm
Height 175 mm
Weight 8.6 kg
Packaging data
Package width 590 mm
Package depth 490 mm
Package height 295 mm
Package weight 12.5 kg
Packaging content
Mouse included Yes
Mouse connectivity Wired
Keyboard included Yes
Numeric keypad No
Input device model HP Wired 320M Mouse
Certificates
Low halogen Yes
Sustainability
Sustainability compliance Yes
Sustainability certificates ENERGY STAR, EPEAT, TCO, TCO10
Sustainable technologies and materials Low halogen; Bulk packaging available; 10% ITE-derived closed loop plastic; 25% ocean-bound plastic in system fans; Product Carbon Footprint; Contains at least 60% post-consumer recycled plastic; System has a QR code enabled experience where the user has access to a product portal – beginning December 2025, this is complete with product feature highlights, sustainability information, getting started guides, and direct setup and support options; New Energy Consumption dashboard available to customers providing timely carbon usage including recommended actions users can take to decrease carbon footprint
Keyboard
Keyboard connectivity Wired
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.
Other features
UNSPSC-code 43211515
Carbon footprint
Total carbon footprint (kg of CO2e) 722.696
Carbon emissions, manufacturing (kg of CO2e) 599.684
Carbon emissions, logistics (kg of CO2e) 3.376
Carbon emissions, end-of-life (kg of CO2e) 2.252
Total carbon emissions, w/o use phase (kg of CO2e) 117.384
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