HP Z2 Tower G1i Workstation Desktop PC
HP Z2 Tower G1i Workstation Desktop PC
Mainstream workstation performance-reimagined
Experience new levels of performance for professional workflows. The HP Z2 Tower AI workstation is reengineered to support high-end graphics and seamlessly run both single and multi-threaded apps for fast modeling, simulation, and rendering. Enjoy easy expandability to upgrade, when needs evolve.
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Description
Operating system
Included in Current Configuration
Windows 11 Pro – HP recommends Windows 11 Pro for business
Alternate Options
Windows 11 Pro – HP recommends Windows 11 Pro for business
Ubuntu Linux 24.04
Linux-ready
Processor
Included in Current Configuration
Intel® Core™ Ultra 5 Processor 225 (3.3 GHz, up to 4.9 GHz w/Boost, 20 MB cache, 10 core, 65W) + Intel® Graphics
Alternate Options
Intel® Core™ Ultra 5 Processor 235 (3.4 GHz, up to 5 GHz w/Boost, 24 MB cache, 14 core, 65W) + Intel® Graphics
Intel® Core™ Ultra 5 Processor 245 (3.5 GHz, up to 5.1 GHz w/Boost, 24 MB cache, 14 core, 65W) + Intel® Graphics
Intel® Core™ Ultra 5 Processor 245K (4.6 GHz, up to 5.2 GHz w/Boost, 24 MB cache, 14 core, 125W) + Intel® Graphics
Intel® Core™ Ultra 7 Processor 265 (4.6 GHz, up to 5.3 GHz w/Boost, 30 MB cache, 20 core, 65W) + Intel® Graphics
Intel® Core™ Ultra 7 Processor 265K (4.6 GHz, up to 5.5 GHz w/Boost, 30 MB cache, 20 core, 125W) + Intel® Graphics
Intel® Core™ Ultra 9 Processor 285 (4.6 GHz, up to 5.6 GHz w/Boost, 36 MB cache, 24 core, 65W) + Intel® Graphics
Intel® Core™ Ultra 9 Processor 285K (4.6 GHz, up to 5.7 GHz w/Boost, 36 MB cache, 24 core, 125W) + Intel® Graphics
ENERGY STAR compliance
Included in Current Configuration
ENERGY STAR Qualified Configuration
TCO Certified compliance
Alternate Options
Compliant with TCO Certified
Sustainable Impact Specifications
Low halogen; Bulk packaging available; 10% ITE-derived closed loop plastic; 25% ocean-bound plastic in system fans; Product Carbon Footprint; Contains at least 60% post-consumer recycled plastic; 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[19,20,21,29]
Memory
Included in Current Configuration
16 GB (1 x 16 GB) DDR5-5600 UDIMM Memory
Alternate Options
8 GB (1 x 8 GB) DDR5-5600 UDIMM Memory
16 GB (2 x 8 GB) DDR5-5600 UDIMM Memory
24 GB (3 x 8 GB) DDR5-5600 UDIMM Memory
16 GB (1 x 16 GB) DDR5-5600 UDIMM ECC Memory
32 GB (1 x 32 GB) DDR5-5600 UDIMM ECC Memory
32 GB (1 x 32 GB) DDR5-5600 UDIMM Memory
32 GB (2 x 16 GB) DDR5-5600 UDIMM Memory
32 GB (4 x 8 GB) DDR5-5600 UDIMM ECC Memory
32 GB (2 x 16 GB) DDR5-5600 UDIMM ECC Memory
48 GB (1 x 48 GB) DDR5-5600 UDIMM Memory
64 GB (2 x 32 GB) DDR5-5600 UDIMM Memory
64 GB (4 x 16 GB) DDR5-5600 UDIMM Memory
64 GB (2 x 32 GB) DDR5-5600 UDIMM ECC Memory
96 GB (2 x 48 GB) DDR5-5600 UDIMM Memory
64 GB (4 x 16 GB) DDR5-5600 UDIMM ECC Memory
128 GB (4 x 32 GB) DDR5-5600 UDIMM Memory
128 GB (4 x 32 GB) DDR5-5600UDIMM ECC Memory
192 GB (4 x 48 GB) DDR5-5600 UDIMM Memory
Internal M.2 storage
Included in Current Configuration
512 GB PCIe 4×4 2280 Value M.2 SSD
Alternate Options
256 GB PCIe 4×4 2280 Value M.2 SSD
512 GB HP Z Turbo Drive OPAL 2 Self-Encrypted (SED) M.2 SSD
512 GB HP Z Turbo Drive M.2 SSD
1 TB PCIe 4×4 2280 Value M.2 SSD
1 TB HP Z Turbo PCIe 4×4 OPAL 2 Self-Encrypted (SED) M.2 TLC SSD
1 TB HP Z Turbo PCIe 4×4 M.2 TLC SSD
1 TB HP Z Turbo PCIe M.2 SSD
1 TB HP Z Turbo PCIe SED OPAL 2 M.2 SSD
2 TB HP Z Turbo Drive TLC M.2 SSD
2 TB HP Z Turbo Drive OPAL 2 Self-Encrypted (SED) M.2 TLC SSD
2 TB HP Z Turbo PCIe M.2 SSD
2 TB HP Z Turbo PCIe SED OPAL 2 M.2 SSD
512 GB PCIe 3×4 2280 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD
1 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD
512 GB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD – Citadel
4 TB HP Z Turbo Drive M.2 SSD
4 TB HP Z Turbo Drive OPAL 2 Self-Encryting (SED) M.2 SSD
1 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD – Citadel
2 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD
2 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD – Citadel
Secondary internal M.2 storage
Alternate Options
256 GB PCIe 4×4 2280 Value M.2 2nd SSD
512 GB PCIe 4×4 2280 Value M.2 2nd SSD
512 GB HP Z Turbo Drive OPAL 2 Self-Encrypted (SED) M.2 2nd SSD
512 GB HP Z Turbo Drive M.2 2nd SSD
1 TB PCIe 4×4 2280 Value M.2 2nd SSD
1 TB HP Z Turbo PCIe 4×4 OPAL 2 Self-Encrypted (SED) M.2 TLC 2nd SSD
1 TB HP Z Turbo PCIe 4×4 M.2 TLC 2nd SSD
2 TB HP Z Turbo Drive TLC M.2 2nd SSD
2 TB HP Z Turbo Drive OPAL 2 Self-Encrypted (SED) M.2 TLC 2nd SSD
512 GB PCIe 3×4 2280 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD
1 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD
512 GB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD – Citadel
4 TB HP Z Turbo Drive M.2 2nd SSD
4 TB HP Z Turbo Drive OPAL 2 Self-Encryting (SED) M.2 2nd SSD
1 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD – Citadel
2 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD
2 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD – Citadel
3rd internal M.2 storage
Alternate Options
256 GB PCIe 4×4 2280 Value M.2 3rd SSD
512 GB PCIe 4×4 2280 Value M.2 3rd SSD
512 GB HP Z Turbo Drive M.2 3rd SSD
1 TB PCIe 4×4 2280 Value M.2 3rd SSD
1 TB HP Z Turbo PCIe 4×4 OPAL 2 Self-Encrypted (SED) M.2 TLC 3rd SSD
2 TB HP Z Turbo Drive TLC M.2 3rd SSD
512 GB PCIe 3×4 2280 NVMe SED OPAL2 FIPS 140-2 TLC M.2 3rd SSD
1 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 3rd SSD
512 GB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 3rd SSD – Citadel
4 TB HP Z Turbo Drive M.2 3rd SSD
1 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 3rd SSD – Citadel
2 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 3rd SSD
2 TB PCIe 3×4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 3rd SSD – Citadel
Internal storage
Alternate Options
1 TB 7200 RPM SATA 3.5″ Enterprise HDD
2 TB 7200 RPM SATA Enterprise 3.5″ HDD
4 TB 7200 RPM SATA 3.5″ Enterprise HDD
8 TB 7200 RPM SATA Enterprise 3.5″ HDD
12 TB 7200 RPM SATA-6G 3.5″ Enterprise HDD
Second internal storage
Alternate Options
1 TB 7200 RPM SATA 3.5″ Enterprise 2nd HDD
2 TB 7200 RPM SATA Enterprise 3.5″ 2nd HDD
4 TB 7200 RPM SATA 3.5″ Enterprise 2nd HDD
8 TB 7200 RPM SATA Enterprise 3.5″ 2nd HDD
12 TB 7200 RPM SATA-6G 3.5″ Enterprise 2nd HDD
Internal OS load storage options
Included in Current Configuration
Operating System Load to M.2
Alternate Options
Operating System Load to Front Removable NMVe
Operating System Load to SATA
Real-time data backup
Alternate Options
RAID 0 Striped Array Configuration
RAID 1 Mirrored Array Configuration
Graphics
Alternate Options
NVIDIA RTXâ„¢ A400 (4 GB GDDR6, 4 x mini DisplayPort 1.4) Graphics
NVIDIA RTXâ„¢ A1000 (8 GB GDDR6; 4 x mini DisplayPort 1.4) Graphics
NVIDIA RTXâ„¢ 2000 Ada Generation (16 GB GDDR6 ECC, 4 x mini DisplayPort 1.4a) Graphics
NVIDIA RTXâ„¢ 4000 Ada Generation (20 GB GDDR6 ECC, 4 x DisplayPort 1.4) Graphics
NVIDIA RTXâ„¢ 4500 Ada Generation (24 GB GDDR6 ECC, 4 x DisplayPort 1.4a) Graphics
NVIDIA RTX PROâ„¢ 4000 Blackwell (24 GB GDDR7, 4x DisplayPort 2.1b) Graphics
NVIDIA RTX PROâ„¢ 4500 Blackwell (32 GB GDDR7, 4x DisplayPort 2.1b) Graphics
AMD Radeonâ„¢ PRO W7900 (48 GB GDDR6; 4 x Displays – 3 x DisplayPort 2.1 & 1x Enhanced Mini-DisplayPort 2.1) Graphics
NVIDIA RTXâ„¢ 5000 Ada Generation (32 GB GDDR6 ECC, 4 x DisplayPort 1.4) Graphics
NVIDIA RTX PROâ„¢ 5000 Blackwell (48 GB GDDR7, 4x DisplayPort 2.1b) Graphics
NVIDIA RTXâ„¢ 6000 Ada Generation (48 GB GDDR6, 4 x DisplayPort 1.4) Graphics
NVIDIA RTX PROâ„¢ 6000 Blackwell (96 GB GDDR7, 4x DisplayPort 2.1b) Graphics
NVIDIA RTX PROâ„¢ 6000 Blackwell Max-Q (96 GB ECC GDDR7, 4x DisplayPort 2.1b, 300 W) Graphics
Second graphics card
Alternate Options
NVIDIA RTXâ„¢ A400 (4 GB GDDR6, 4 x mini DisplayPort 1.4) 2nd Graphics
NVIDIA RTXâ„¢ A1000 (8 GB GDDR6; 4 x mini DisplayPort 1.4) 2nd Graphics
NVIDIA RTXâ„¢ 2000 Ada Generation (16 GB GDDR6 ECC, 4 x mini DisplayPort 1.4a) 2nd Graphics
NVIDIA RTXâ„¢ 4000 Ada Generation (20 GB GDDR6 ECC, 4 x DisplayPort 1.4) 2nd Graphics
Additional networking options
Alternate Options
Intel® I226-T1 2.5GbE Ethernet Network Adapter
Allied Telesis AT-2011T/2-901 Dual Port 1 GBE Network Interface Card
Intel® X550-T2 10GbE Dual Port NIC
NVIDIA® Mellanox ConnectX®-6 Dx Dual Port 10/25GBE SFP28 Network Interface Card
Application software
Alternate Options
WSL2/Ubuntu Data Science Stack
Optical drive
Included in Current Configuration
No included Optical Disc Drive
Alternate Options
9.5mm DVD-ROM Slim Tray Optical Disc Drive
9.5mm SuperMulti DVDRW Optical Disc Drive
Keyboard
Included in Current Configuration
HP 125 Black Wired Keyboard v2
Alternate Options
No Included Keyboard
HP 320K Keyboard v2
HP Business Slim SmartCard Wired Keyboard v2
Mouse
Included in Current Configuration
HP Black 125 Wired Mouse
Alternate Options
No Included Mouse
HP Wired 320M Mouse
HP Wired 128 Laser Mouse
Graphics connectors
Included in Current Configuration
No Adapters Needed
Alternate Options
HP DisplayPort to DVI-D Adapter
HP mini DisplayPort-to-DisplayPort Adapter
HP DisplayPort to HDMI 2.0
HP mini DisplayPort-to-DisplayPort Adapter (2-pack)
HP mini DisplayPort-to-DisplayPort Adapter (4-pack)
HP mini DisplayPort-to-DisplayPort Adapter (8-pack)
Label
Alternate Options
FDA Class 1 Medical Device Label
LAN
Alternate Options
Intel® Wi-Fi 6E AX211 (2×2) and Bluetooth® 5.3 wireless card
Intel® Wi-Fi 7 BE200 + Bluetooth® 5.4 (no-vPro)
LAN Transceivers
Alternate Options
HP 10GbE SFP+ SR/SW LC Fiber Optic Transceiver
HP 10GbE SFP+ SR/SW LC 2nd Fiber Optic Transceiver
HP 25GbE SFP 28 LC Fiber Optic Transceiver
HP 25GbE SFP 28 LC 2nd Fiber Optic Transceiver
Security
Alternate Options
HP Remove Computrace BIOS Module
Enterprise Security Edition
HP Intrusion Sensor
Permanent disable of AMT
HP Solenoid Lock and Intrusion Sensor
Accessories
Alternate Options
Serial Port Rear Wall
HP PCIe x1 Parallel Port Card
HP Dual Thunderboltâ„¢ 5 PCIe x4 Low Profile Card
Warranty
Included in Current Configuration
One-year (1/1/1) limited warranty
External I/O Ports
Front : 2 USB Type-C® 20Gbps signaling rate; 4 USB Type-A 10Gbps signaling rate; 1 headphone/microphone combo
Rear : 2 USB Type-A 10Gbps signaling rate; 2 DisplayPortâ„¢ 1.4; 1 RJ-45; 1 audio line-in/line-out; 3 USB Type-A 480Mbps signaling rate
Expansion slots
2 M.2 2280 PCIe 4 x4; 1 M.2 2230 for WLAN; 1 M.2 2280 PCIe 5 x4; 1 PCIe 4 x1 mechanical (x4 electrical); 1 PCIe 4 x4 mechanical (x16 electrical); 1 PCIe 4 x4
Memory slots
4 DRR5
Weight
Starting at 19 lb
Package weight
Starting at 27.3 lb
Dimensions (W X D X H)
6.9 x 16.7 x 15.2 in
Package dimensions
23.2 x 19.3 x 11.6 in
Brand
HP
General Inquiries
There are no inquiries yet.
