HP Z2 SFF G1i, Intel Core Ultra 9, 285, 32 GB, DDR5-SDRAM, 1 TB, Windows 11 Pro

Key Features

• 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 RTX PRO 2000 Blackwell Generation (16 GB GDDR7 dedicated)
• 32 GB DDR5-5600 MT/s (2 x 16 GB), 1 TB PCIe NVMe M.2 SSD

Reasons To Buy

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.^[7]

Smaller, Functional Design

The stunning new design features front and rear ledges, so you can easily move your system from location to location.

Independent Software Vendor Certifications

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

Small form. Big power. Impressive expandability.

Design, simulate, and real-time ray trace on the Z2 SFF AI workstation, with low-profile NVIDIA RTXTM graphics and an Intel Core Ultra processor,^[1] including K-Series. Easily upgrade memory^[2] and storage as work evolves with tool-less access.

Smaller design. Big impact.

Whether placed horizontally or vertically, the Z2 SFF defies space constraints. Its smaller size allows for 4 units across a 7U rack.^[3] Stylish yet purposeful venting improves airflow to enable powerful K-series CPUs and NVIDIA low profile GPUs.

Power AI-accelerated workflows

Accelerate AI workflows with the Z2 SFF AI workstation. Iterate and problem solve faster on your local device with a powerful discrete GPU delivering AI TOPS while a built-in NPU^[4] takes on productivity tasks.

Designed with purpose

The Z2 SFF G1i contains 60% recycled plastics^[6] and 20% recycled steel^[7], comes in packaging with certified or recycled sources of paper^[8], and is EPEAT Gold with Climate+.^[9]

Description

HP Z2 SFF G1i. Processor family: Intel Core Ultra 9, Processor model: 285. Internal memory: 32 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel® Graphics, Discrete graphics card model: NVIDIA RTX Pro 2000 Blackwell. Operating system installed: Windows 11 Pro. Power supply: 500 W. Chassis type: SFF. Product type: Workstation. Weight: 8.82 lbs (4 kg). Product color: Black

Specifications

Processor
Processor generation	Intel Core Ultra (Series 2)
Processor family	Intel Core Ultra 9
Processor manufacturer	Intel
Processor model	285
Processor cores	24
Processor cache type	Smart Cache
Processor boost frequency	5.6 GHz
Processor socket	LGA 1851 (Socket V1)
Processor cache	36 MB
Processor threads	24
Performance cores	8
Efficient cores	16
Processor base power	65 W
Maximum turbo power	182 W
Efficient-core Max Turbo Frequency	4.6 GHz
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Total processor performance up to	36 TOPs
NPU performance up to	13 TOPs
GPU performance up to	8 TOPs
Memory
Internal memory	32 GB
Internal memory type	DDR5-SDRAM
Maximum internal memory	128 GB
Memory layout (slots x size)	2 x 16 GB
Memory slots	4x DIMM
Memory data transfer rate	5600 MT/s
Storage
Total storage capacity	1 TB
Optical drive type	No
Storage media	SSD
Number of SSDs installed	1
SSD capacity	1 TB
SSD interface	PCI Express
SSD form factor	M.2
Total SSDs capacity	1 TB
NVMe	Yes
Graphics
Discrete graphics card	Yes
Discrete graphics card model	NVIDIA RTX Pro 2000 Blackwell
Discrete graphics memory type	GDDR7
On-board graphics card model	Intel® Graphics
Discrete graphics card memory	16 GB
On-board graphics card family	Intel® Graphics
On-board graphics card	Yes
On-board GPU manufacturer	Intel
Performance
Product type	Workstation
Motherboard chipset	Intel W880
Market positioning	Performance
Audio chip	Realtek ALC3252
Optical drive
Optical drive type	No
Network
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi	No
Ports & interfaces
USB 2.0 ports quantity	3
HDMI ports quantity	0
DisplayPorts quantity	2
Ethernet LAN (RJ-45) ports	1
Line-in	Yes
Line-out	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	6
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0
Thunderbolt 3 ports quantity	0
DisplayPort version	1.4
USB 3.2 Gen 2x2 Type-C ports quantity	2
Power
Power supply	500 W
Design
Product colour	Black
Chassis type	SFF
Liquid cooling system	No
Introduction year	2026
Software
Operating system installed	Windows 11 Pro
Display
Display included	No
Brand-specific features
HP Support Assistant	Yes
HP Documentation	Yes
HP segment	Business
Audio
Audio chip	Realtek ALC3252
Weight & dimensions
Width	3.94" (100 mm)
Depth	12.1" (308 mm)
Height	11.9" (303 mm)
Weight	8.82 lbs (4 kg)
Package width	19.6" (499 mm)
Package depth	7.87" (200 mm)
Package height	15.5" (394 mm)
Package weight	14.3 lbs (6.5 kg)
Packaging data
Package width	19.6" (499 mm)
Package depth	7.87" (200 mm)
Package height	15.5" (394 mm)
Package weight	14.3 lbs (6.5 kg)
Packaging content
Mouse included	Yes
Keyboard included	Yes
Mouse connectivity	Wired
Display included	No
Other features
Processor manufacturer	Intel
On-board graphics card	Yes