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HP Z2 TWR G1I U9-285K 64GB/1TB W11 PRO 64 SYST (B76S7ET#UUW)

HP Z2 TWR G1I U9-285K 64GB/1TB W11 PRO 64 SYST


FI vendors Expected in stock 28.4.2026
SKU: B76S7ET#UUW
Form Factor:
Tower
CPU generation:
2st gen Intel® Core™ Ultra 9
CPU Qty:
1
Discrete Graphics:
Not available
HDD:
0GB
SSD / Flash:
1TB
Memory:
64GB
OS:
Windows 11 Pro
Model:
HP Z2 G1i
CTO / BTO:
No
CPU Model:
285K
Sustainability:
ENERGY STAR, TCO

HP Z2 TWR G1i U9285K 64GB/1TB PC NX. Processor family: Intel Core Ultra 9, Processor model: 285K. Internal memory: 64 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. Operating system installed: Windows 11 Pro. Power supply: 1000 W. Chassis type: Tower. Product type: Workstation. Weight: 8.6 kg. Product colour: Black

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
64 GB
Maximum internal memory
256 GB
Internal memory type
DDR5-SDRAM
Memory layout (slots x size)
2 x 32 GB
Memory slots
4x DIMM
Memory clock speed
5600 MHz
Non-ECC
Yes
Memory data transfer rate
5600 MT/s
Storage
Total storage capacity
1 TB
Optical drive type
No
Storage media
SSD
Number of storage drives installed
1
Total SSDs capacity
1 TB
Number of SSDs installed
1
SSD capacity
1 TB
SSD interface
PCI Express 5.0
NVMe
Yes
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
No
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
Microphone in
Yes
Design
Chassis type
Tower
Colour name
Black
Placement supported
Vertical
Number of 5.25" bays
1
Product colour
Black
Introduction year
2025
Country of origin
Czech Republic
Performance
Product type
Workstation
Market positioning
Performance
Motherboard chipset
Intel W880
Audio chip
Realtek ALC3205
Password protection
Yes
Password protection type
BIOS, Power on
Software
Operating system installed
Windows 11 Pro
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
Power
Power supply
1000 W
Power supply input voltage
100 - 240 V
Power supply input frequency
50/60 Hz
Certificates
Low halogen
Yes
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT, TCO
Sustainability compliance
Yes
Weight & dimensions
Width
175 mm
Depth
426 mm
Height
175 mm
Weight
8.6 kg
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
Keyboard connectivity
Wired
Input device model
HP Wired 320M Mouse
Display
Display included
No
Other features
UNSPSC-code
43211515
Please note that the product image is for illustration purposes only and the actual product may differ in appearance from the product image (e.g. computers might not include a display, even if there is one in the product image). If you have any questions, please contact us before making an order.

Technical information is provided by a third party. We do not guarantee or assume responsibility for the accuracy or reliability of the information.