HP Z1 Tower G1i, Intel Core Ultra 9, 285, 32 GB, DDR5-SDRAM, 1 TB, Windows 11 Pro

HP Z1 Tower G1i. Processor family: Intel Core Ultra 9, Processor model: 285. Internal memory: 32 GB, Internal memory type: DDR5-SDRAM, Memory clock speed: 5600 MHz. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel® Graphics, Discrete graphics card model: NVIDIA GeForce RTX 5060 Ti. Operating system installed: Windows 11 Pro. Power supply: 500 W. Chassis type: Tower. Product type: Workstation. Weight: 5.51 kg. Product colour: Black

• Performance Workstation Black 500 W
• Intel Core Ultra 9 285 Processor cores: 24
• 32 GB DDR5-SDRAM 5600 MHz 1 x 32 GB
• 1 TB SSD
• NVIDIA GeForce RTX 5060 Ti 16 GB Intel® Graphics
• Ethernet LAN 10,100,1000 Mbit/s Wi-Fi 7 (802.11be) Bluetooth 5.4
• Windows 11 Pro

Features

Processor
Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel Core Ultra (Series 2)
Processor model	285
Processor cores	24
Processor threads	24
Processor boost frequency	5.6 GHz
Performance cores	8
Efficient cores	16
Performance-core Max Turbo Frequency	5.4 GHz
Efficient-core Max Turbo Frequency	4.6 GHz
Performance-core base frequency	2.5 GHz
Efficient-core base frequency	1.9 GHz
Processor cache	36 MB
Processor cache type	L3
Processor base power	65 W
Maximum turbo power	182 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	32 GB
Maximum internal memory	32 GB
Internal memory type	DDR5-SDRAM
Memory layout (slots x size)	1 x 32 GB
Memory slots	4x DIMM
Memory clock speed	5600 MHz
Memory module type	UDIMM
Non-ECC	Yes
Memory data transfer rate	5600 MT/s
Storage
Total storage capacity	1 TB
Storage media	SSD
Optical drive type	No
Number of storage drives installed	1
Total SSDs capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
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 GeForce RTX 5060 Ti
Discrete graphics card memory	16 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® Q870
Password protection	Yes
Password protection type	BIOS, Power on
Product type	Workstation
Network
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)
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
Ports & interfaces
USB 2.0 ports quantity	3
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
USB 3.2 Gen 2x2 Type-C ports quantity	2
DisplayPorts quantity	2
DisplayPort version	2.1
HDMI ports quantity	1
HDMI version	2.1
Ethernet LAN (RJ-45) ports	1
Combo headphone/mic port	Yes
Line-out	Yes
Line-in	Yes
Microphone in	Yes
Expansion slots
Number of 3.5' bays	2
PCI Express x1 (Gen 3.x) slots	2
PCI Express x16 (Gen 5.x) slots	1
Power
Power supply	500 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
Product colour	Black
Intel® vPro™ Platform Eligibility	No
Introduction year	2025
Country of origin	Czech Republic
Software
Operating system installed	Windows 11 Pro
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)	199485052885
HP segment	Business
Audio
Audio chip	Realtek ALC3252
Weight & dimensions
Width	337 mm
Depth	308 mm
Height	337 mm
Weight	5.51 kg
Packaging data
Package width	287 mm
Package depth	400 mm
Package height	499 mm
Package weight	7.67 kg
Packaging content
Mouse included	Yes
Mouse connectivity	Wired
Keyboard included	Yes
Numeric keypad	No
Input device model	HP Wired 320M Mouse
Sustainability
Sustainability compliance	Yes
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
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