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128 GB DDR5-5600 MT/s (4 x 32 GB), 2 TB HP Z Turbo Drive PCIe Gen4 TLC M.2 SSD
Tower power at a third of the size. Re-engineered to get all the power of a full-size tower at a fraction of the size. The Z2 SFF AI workstation delivers high performance for intensive workflows—from 3D design to real time ray tracing—now and in the future. When demands change, you have the impressive ability to upgrade and expand.
Specifications
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
Maximum turbo power
250 W
Processor base power
125 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
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Memory
Internal memory
128 GB
Maximum internal memory
192 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 data transfer rate
5600 MT/s
Non-ECC
Yes
Storage
Total storage capacity
2 TB
Optical drive type
No
Storage media
SSD
Number of storage drives installed
1
Total SSDs capacity
2 TB
Number of SSDs installed
1
SSD memory type
TLC
SSD capacity
2 TB
NVMe
Yes
SSD interface
PCI Express 4.0
SSD form factor
M.2
Graphics
Discrete graphics card
No
On-board graphics card
Yes
Discrete graphics card model
Not available
On-board GPU manufacturer
Intel
On-board graphics card family
Intel® Graphics
On-board graphics card model
Intel® Graphics
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)
WLAN controller manufacturer
Intel
Wi-Fi standards
Wi-Fi 7 (802.11be)
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 2 (3.1 Gen 2) Type-C ports quantity
2
USB 3.2 Gen 2x2 Type-C ports quantity
2
DisplayPorts quantity
2
DisplayPort version
1.4
Ethernet LAN (RJ-45) ports
1
Microphone in
Yes
Line-in
Yes
Line-out
Yes
Combo headphone/mic port
Yes
Expansion slots
PCI Express x16 (Gen 5.x) slots
1
Design
Chassis type
SFF
Colour name
Black
Product colour
Black
Intel® vPro™ Platform Eligibility
No
Introduction year
2025
Country of origin
Czech Republic
Performance
Product type
Workstation
Market positioning
Performance
Motherboard chipset
Intel W880
Audio chip
Realtek ALC3252
Password protection
Yes
Password protection type
BIOS, Power on
Software
Operating system installed
Windows 11 Pro
Bundled software
HP Wolf Pro Security Edition (1 year)
Processor special features
Intel® Turbo Boost Technology
Yes
Brand-specific features
HP Support Assistant
Yes
HP Artificial Intelligence
AI Workstation, AI PC
HP segment
Business
HP GTIN (EAN/UPC)
199251674273
Power
Power supply
500 W
Power supply input voltage
100 - 240 V
Power supply input frequency
50 - 60 Hz
Certificates
Low halogen
Yes
Sustainability
Sustainable technologies and materials
Low halogen; 10% ITE-derived closed loop plastic; 80 Plus Platinum power supplies available; Product Carbon Footprint; Contains at least 20% post-industrial recycled steel; At least 25% ocean-bound plastic in system fans; 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
Sustainability certificates
ENERGY STAR, EPEAT, TCO, TCO10
Sustainability compliance
Yes
Weight & dimensions
Width
100 mm
Depth
308 mm
Height
100 mm
Weight
4 kg
Package width
499 mm
Package depth
200 mm
Package height
394 mm
Package weight
6.5 kg
Packaging content
Display included
No
General
Product family
Z2
Other features
Support service included
HP 1y Wolf Pro Security Edition Software License and Support Subscription attached to 1 HW device. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA8-1150EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf
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.
Memory module type
SODIMM
UNSPSC-code
43211515
Videos
HP Z2 SFF G1i Workstation Desktop PC_360 Spin_Above the fold_BlackEnvironmental Systems Design
FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
PlayStation and Arozzi products use a 5–7 working-day service.
Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
Faulty or damaged on arrival? Contact us within 48 hours of delivery.
Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
HP Z2 SFF G1i Wolf Pro Security Edition Intel Core Ultra 9 285K 128 GB DDR5-SDRAM 2 TB SSD Windows 11 Pro Workstation AI Workstation, AI PC Black£8,088.99
