• Intel® Core™ Ultra 9 285K processor
  
• NVIDIA RTX 2000 professional GPU
  
• 64GB DDR5 RAM
  
• 1TB PCIe SSD storage
  
• Tower workstation (upgrade-friendly design)
  
• Windows 11 Pro
  
• Keyboard & Mouse included (KBM)
  
• 3-Year

Reengineered performance. Refined cooling.
Unleash the power of up to 600W, triple-wide graphics and an Intel® Core™ Ultra processor 4. Smart fan control tunes fan speeds in real-time. New lattice venting optimizes airflow intake.

Built to expand. Power to grow.
Need to upgrade graphics? Increase memory or storage? 5 Add specialized PCIe cards? With room to expand and tool-less access, you can easily upgrade and add components as needs evolve. Well suited for rack environments, now fit 1 unit in a 4U rack. 6

Power AI-accelerated workflows
Accelerate AI inferencing and development with the Z2 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 7 takes on productivity tasks.

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.

Smaller, Functional Design
The stunning new design features front and rear ledges, so you can easily move your system from location to location.

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

HP Anyware
Access the power of your Z from any device with HP Anyware—remote access software delivering fast responsiveness and image quality, even in film editing and data visualizations.

Tech specs

Operating system Windows 11 Pro
Processor family Intel® Core™ Ultra 9 processor
Processor Intel® Core™ Ultra 9 285K (up to 5.7 GHz with Intel® Turbo Boost Technology, 36 MB L3 cache, 24 cores, 24 threads)
Chipset Intel® W880
Form factor Tower
Graphics (discrete) NVIDIA RTX™ 4000 Ada Generation (20 GB GDDR6 dedicated)
Memory 64 GB DDR5-5600 MT/s (2 x 32 GB)
Memory slots 4 DRR5
Internal Storage 1 TB PCIe® Gen4 NVMe™ M.2 SSD
Front Ports 2 USB Type-C® 20Gbps signaling rate; 4 USB Type-A 10Gbps signaling rate; 1 headphone/microphone combo
Rear Ports2 USB Type-A 10Gbps signaling rate; 2 DisplayPort™ 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
Network interface Intel® I219LM GbE
Network interface Intel® I350-T4 4-port GbE NIC; Intel® X550-T2 dual-port 10GbE NIC; Integrated Intel® I219-LM PCIe® GbE; Intel® I225-T1 PCIe® 2.5 GbE; NVIDIA® Mellanox ConnectX-6 DX Dual Port 10/25GbE SFP28 NIC; Allied Telesis AT-2911T/2-901 dual-port 1GbE NIC
Wireless Intel® Wi-Fi 6E AX211 (2x2) and Bluetooth® 5.3 wireless card
Video connectors 2 DisplayPort™ 1.4
Audio Realtek ALC3205 codec, universal audio jack with CTIA and OMTP headset support
Pointing device HP Wired 320M Mouse
Keyboard HP 320K Wired Keyboard
Power 700 W external power adapter, up to 90% efficiency, active PFC
Warranty 3 year warranty
Dimensions without stand (W x D x H) 17.5 x 42.6 x 38.8 cm
Weight Starting at 8.6 kg