HP Z1 Tower G1i Intel Core Ultra 7 265 16 GB DDR5-SDRAM 512 GB SSD NVIDIA RTX A400 Windows 11 Pro Workstation AI Workstation, AI PC Black

1 353.71 € ex VAT

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HP Z1 Tower G1i, Intel Core Ultra 7, 265, 16 GB, DDR5-SDRAM, 512 GB, Windows 11 Pro

The most affordable HP Z desktop workstationWorkstation performance is now within reach with a tower built for designing, editing, and gaming. Go beyond a commercial PC with the HP Z1 Tower, delivering pro-level, expandable performance certified for pro-apps, with support for high-end graphics.

HP Z1 Tower PC delivers pro-level, expandable performance certified for pro-apps.

Intel Core Ultra 7 265 (up to 5.3 GHz with Intel Turbo Boost Technology, 30 MB L3 cache, 20 cores, 20 threads)
Windows 11 Pro
NVIDIA RTX A400 (4 GB GDDR6 dedicated)
16 GB DDR5-5600 MT/s (1 x 16 GB), 512 GB PCIe NVMe M.2 SSD

HP recommends Windows 11 Pro for business
Independent Software Vendor Certifications
Workstation performance. Impressive expandability.
Certified for your workflow
Power AI-accelerated workflows
Designed with purpose

Specifications

Features
Device type	Workstation
Chassis type	Tower
Country of origin	Czech Republic
NVMe
Line-in
Non-ECC
Line-out
Audio chip	Realtek ALC3252
HP segment	Business
Colour name	Black
Low halogen
Ethernet LAN
HDMI version	2.1
Memory slots	4x DIMM
Power supply	280 W
SSD capacity	512 GB
Microphone in
SSD interface	PCI Express
Storage media	SSD
Product colour	Black
Efficient cores	12
Internal memory	16 GB
Processor cache	30 MB
Processor cores	20
Processor model	265
SSD form factor	M.2
Display included
Processor family	Intel Core Ultra 7
Sparsity support
HP GTIN (EAN/UPC)	821844443071
Introduction year	2025
Performance cores	8
Processor threads	20
Cabling technology	10/100/1000Base-T(X)
Market positioning	Performance
Memory clock speed	5600 MHz
Memory module type	UDIMM
Optical drive type
DisplayPort version	2.1
HDMI ports quantity
Maximum turbo power	182 W
Motherboard chipset	Intel® Q870
Number of 3.5" bays	2
Password protection
Placement supported	Vertical
Total SSDs capacity	512 GB
HP Support Assistant
Internal memory type	DDR5-SDRAM
Processor base power	65 W
Processor cache type	L3
Processor generation	Intel Core Ultra (Series 2)
DisplayPorts quantity	2
GPU performance up to	8 TOPs
Keyboard connectivity	Wired
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.
NPU performance up to	13 TOPs
Discrete graphics card
On-board graphics card
Processor manufacturer	Intel
Total storage capacity	512 GB
USB 2.0 ports quantity	3
Ethernet LAN data rates	10,100,1000 Mbit/s
Maximum internal memory	16 GB
Combo headphone/mic port
Number of SSDs installed
Password protection type	BIOS, Power on
Discrete GPU manufacturer	NVIDIA
Memory data transfer rate	5600 MT/s
On-board GPU manufacturer	Intel
Processor boost frequency	5.3 GHz
Sustainability compliance
Ethernet LAN (RJ-45) ports
HP Artificial Intelligence	AI Workstation, AI PC
Operating system installed	Windows 11 Pro
Power supply input voltage	100 - 240 V
Neural processor unit (NPU)	Intel AI Boost
Sustainability certificates	ENERGY STAR, EPEAT, TCO
Discrete graphics card model	NVIDIA RTX A400
Memory layout (slots x size)	1 x 16 GB
On-board graphics card model	Intel® Graphics
Power supply input frequency	50/60 Hz
Discrete graphics card memory	4 GB
Discrete graphics memory type	GDDR6
Efficient-core base frequency	1.8 GHz
On-board graphics card family	Intel® Graphics
HP GTIN (EAN/UPC) with options	(ABB) 821844443064; (ABF) 199251688812; (ABU) 821844443071; (AKC) 821844443088; (BCM) 821844443095
Intel® Turbo Boost Technology
PCI Express x1 (Gen 3.x) slots	2
Windows Studio effects support
PCI Express x16 (Gen 5.x) slots
Performance-core base frequency	2.4 GHz
Number of discrete graphics cards
Total processor performance up to	33 TOPs
Efficient-core Max Turbo Frequency	4.6 GHz
Number of storage drives installed
Total carbon footprint (kg of CO2e)	226.122
Performance-core Max Turbo Frequency	5.2 GHz
USB 3.2 Gen 2x2 Type-C ports quantity	2
Sustainable technologies and materials	Bulk packaging available; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; At least 10% ITE-derived closed loop plastic; 80 Plus Platinum power supplies available; At least 60% post-consumer recycled plastic; Outside box and corrugated cushions are made of 100% recycled or certified sources
AI software frameworks supported by NPU	DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Carbon emissions, logistics (kg of CO2e)	1.463
Carbon emissions, end-of-life (kg of CO2e)	1.67
Carbon emissions, manufacturing (kg of CO2e)	168.7
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	4
Total carbon emissions, w/o use phase (kg of CO2e)	54.289
Weight & dimensions
Depth	308 mm
Width	337 mm
Height	337 mm
Other
UNSPSC-code	43211515
Packaging
Gross weight	7,67 kg
Gross depth	400 mm
Gross width	287 mm
Gross height	499 mm
Mouse included
Numeric keypad
Keyboard included
Input device model	HP 125 Wired Mouse
Mouse connectivity	Wired