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HP Z1 G1i - Tower 1 x Core Ultra 9 285 / up to 5.6 GHz - vPro Enterprise - RAM 32 GB - SSD 1 TB - NVMe - Intel Graphics - Gigabit Ethernet, IEEE 802.11ax (Wi-Fi 6), IEEE 802.11be (Wi-Fi 7), Bluetooth 5.4 - Win 11 Pro - monitor: none - keyboard: UK - black - Smart Buy

Manuf P/N: B76RLET#ABU

HP Z1 G1i - Tower 1 x Core Ultra 9 285 / up to 5.6 GHz - vPro Enterprise - RAM 32 GB - SSD 1 TB - NVMe - Intel Graphics - Gigabit Ethernet, IEEE 802.11ax (Wi-Fi 6), IEEE 802.11be (Wi-Fi 7), Bluetooth 5.4 - Win 11 Pro - monitor: none - keyboard: UK - black - Smart Buy
  • 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
  • Intel Graphics
  • 32 GB DDR5-5600 MT/s (1 x 32 GB), 1 TB PCIe Gen4 NVMe™ M.2 SSD

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

Processor

Processor family
Intel Core Ultra 9
Processor manufacturer
Intel
Processor model
285
Processor cores
24
Processor threads
24
Processor boost frequency
5.6 GHz GHz
Processor cache
36 MB MB
Processor cache type
L3

Neural processor unit (NPU)

Neural processor unit (NPU)
Intel AI Boost
NPU performance up to
13 TOPs TOPs

Memory

Internal memory
32 GB GB
Internal memory type
DDR5-SDRAM
Memory layout (slots x size)
1 x 32 GB GB
Memory slots
4x DIMM
Memory clock speed
5600 MHz MHz
Non-ECC
Yes

Storage

Number of storage drives installed
1

Graphics

On-board graphics card
Yes
On-board graphics card model
Intel® Graphics
On-board GPU manufacturer
Intel
On-board graphics card family
Intel® Graphics

Network

Ethernet LAN
Yes
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 version
5.4

Ports & interfaces

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
HDMI ports quantity
1
USB 3.2 Gen 2x2 Type-C ports quantity
2
HDMI version
2.1
Microphone in
Yes

Expansion slots

PCI Express x1 (Gen 3.x) slots
2
PCI Express x16 (Gen 5.x) slots
1

Design

Chassis type
Tower
Colour name
Black
Number of 3.5" bays
2
Intel® vPro™ Platform Eligibility
Yes
Country of origin
Czech Republic

Performance

Product type
Workstation
Market positioning
Performance
Motherboard chipset
Intel® Q870
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 Artificial Intelligence
AI Workstation, AI PC
HP segment
Business
HP GTIN (EAN/UPC)
199485052892

Sustainability

Sustainability certificates
ENERGY STAR, EPEAT

Weight & dimensions

Width
337 mm mm
Depth
308 mm mm
Height
337 mm mm

Packaging data

Package width
287 mm mm
Package depth
400 mm mm
Package height
499 mm mm

Packaging content

Keyboard included
Yes
Input device model
HP Wired 320M Mouse

Keyboard

Keyboard connectivity
Wired

Other 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.
UNSPSC-code
43211515
HP Z1 G1i - Tower 1 x Core Ultra 9 285 / up to 5.6 GHz - vPro Enterprise - RAM 32 GB - SSD 1 TB - NVMe - Intel Graphics - Gigabit Ethernet, IEEE 802.11ax (Wi-Fi 6), IEEE 802.11be (Wi-Fi 7), Bluetooth 5.4 - Win 11 Pro - monitor: none - keyboard: UK - black - Smart Buy — image 1

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. [8]

Independent Software Vendor Certifications

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

WiFi Connectivity

Wi-Fi 7 can provide higher data rates than Wi-Fi 6E. [9]

Workstation performance. Impressive expandability.

Effortlessly multitask with up to an Intel® Core™ Ultra 9 CPU [1] and 128GB memory [2] . Choose from NVIDIA RTX™, AMD Radeon RX™, or Intel® Arc GPUs [3] . Easily upgrade memory and storage as work evolves with tool-less access.

Certified for your workflow

Work confidently knowing your HP Z1 Tower is tested and certified for select professional apps. We've worked closely with software providers on apps like AutoCAD®, SOLIDWORKS® and Siemens NX® for seamless workstation performance across your workflow. [4]

Power AI-accelerated workflows

Accelerate AI inferencing and development with the HP Z1 Tower AI workstation. Iterate and problem solve faster on your local device with a powerful discrete GPU delivering AI TOPS while a built-in NPU [5] takes on productivity tasks.

Help protect our shared future

At HP, we care about the impact our products have on our people, communities, and planet. That’s why this device is EPEAT® Gold [6] with Climate+ and the outer box packaging is 100% sustainably sourced. [7]
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