HP
HP Z1 Tower G1i
Model Z1 Tower G1i
Overview
The most affordable HP Z desktop workstation Workstation performance is now within reach with a tower built for designing, editing, and gaming. Go beyond a commercial PC with the HP Z1 Tower, delivering pro-level, expandable performance certified for pro-apps, with support for high-end graphics.
Specifications
Performance
- Memory (RAM)
- 32 GB
- Market positioning
- Performance
- Motherboard chipset
- Intel Q870
- Password protection
- Yes
- Password protection type
- BIOS,Power on
- Product type
- Workstation
Storage
- Storage
- 512 GB
- Total storage capacity
- 512 GB
- Storage media
- SSD
- Optical drive type
- No
- Number of storage drives installed
- 1
- Total SSDs capacity
- 512 GB
- Number of SSDs installed
- 1
- SSD capacity
- 512 GB
- SSD interface
- PCI Express 5.0
- NVMe
- Yes
- SSD form factor
- M.2
Design
- Chassis type
- Tower
- Colour name
- Black
- Liquid cooling system
- No
- Product colour
- Black
- Intel® vPro™ Platform Eligibility
- Yes
- Introduction year
- 2026
Power
- Power supply
- 400 W
Memory
- Internal memory
- 32 GB
- Maximum internal memory
- 128 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
Network
- Ethernet LAN
- Yes
- Ethernet LAN data rates
- 10,100,1000 Mbit/s
- 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
Graphics
- Discrete graphics card
- Yes
- Discrete GPU manufacturer
- NVIDIA
- On-board graphics card
- Yes
- Discrete graphics card model
- NVIDIA RTX A400
- Discrete graphics card memory
- 4 GB
- Discrete graphics memory type
- GDDR6
- 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
Software
- Operating system installed
- Windows 11 Pro
Processor
- Processor manufacturer
- Intel
- Processor family
- Intel Core Ultra 7
- Processor generation
- Intel Core Ultra (Series 2)
- Processor model
- 265
- Processor cores
- 20
- Processor threads
- 20
- Processor boost frequency
- 5.3 GHz
- Performance cores
- 8
- Efficient cores
- 12
- Efficient-core Max Turbo Frequency
- 4.6 GHz
- Processor cache
- 30 MB
- Processor cache type
- L3
- Number of processors installed
- 1
- Processor socket
- LGA 1851 (Socket V1)
- Processor base power
- 65 W
Expansion slots
- Number of 3.5" bays
- 2
- PCI Express x1 (Gen 3.x) slots
- 2
- PCI Express x16 (Gen 5.x) slots
- 1
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
- 1.4
- 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
Neural processor unit (NPU)
- Neural processor unit (NPU)
- Intel AI Boost
- Total processor performance up to
- 33 TOPs
- NPU performance up to
- 13 TOPs
- GPU performance up to
- 8 TOPs
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