HP Z2 Tower G1i Intel Core Ultra 9 285K 32GB RAM 4TB HDD + 1TB SSD Workstation Desktop PC
- MPN: CK2C0PT
- Model: HP Z2 Tower G1i Workstation
- Processor: Intel Core Ultra9 285K
- Memory: 32GB DDR5, 1TB SSD+4TB HDD
- Graphics: NVIDIA RTX A1000 8GB Graphics
- Features: Wi-Fi, BT, Internal speaker, Type-A, C
Product Description
| Brand | HP |
| Model | HP Z2 Tower G1i Workstation Desktop PC |
| Country of Origin | USA |
| Processor Speed | Intel® Core™ Ultra 9 285K with Intel® Graphics (3.7 GHz up to 5.5 GHz P-core Max Turbo frequency, 24 cores, 24 threads) |
| Cache Memory | 36 MB Cache |
| Chipset | Intel® W880 |
| Memory | 32GB DDR5 up gradable to 128 GB DDR5-5600 & 4DIMM |
| SSD | 1TB SSD M.2 NVMe SSD |
| HDD | 4TB 7200 rpm SATA HDD |
| Graphics | NVIDIA RTX A1000 8GB GDDR6 |
| NIC | Integrated 10/100/1000 GbE
Intel® Wi-Fi 7 BE200 (2×2) and Bluetooth® 5.4 combo with internal antenna |
| Audio | Realtek ALC3205 codec, universal audio jack with CTIA and OMTP headset support |
| Port | 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 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 |
| Number of Bay | External: One slim ODD; One 5.25 |
| Keyboard | HP USB Keyboard |
| Mouse | HP USB Optical Mouse |
| From Factor | 700 W 92% efficient, wide-ranging, active PFC |
| Operating System | FREE DOS |
| Warranty | 03 Years HP warranty |
HP Z2 Tower G1i Workstation Desktop PC – Ultimate Performance with Core™ Ultra 9 & RTX Professional Graphics
The HP Z2 Tower G1i Workstation Desktop PC is a high-performance, enterprise-grade workstation designed for professionals who demand maximum computing power, reliability, and scalability. Ideal for 3D design, engineering, video production, AI workloads, and advanced business applications, this tower workstation delivers exceptional performance for intensive tasks.
At its core, the system is powered by the Intel® Core™ Ultra 9 285K processor, featuring 24 cores, 24 threads, and boost speeds up to 5.5GHz, along with a 36MB cache. This powerful processor ensures lightning-fast performance, seamless multitasking, and efficient handling of complex workloads, making it perfect for professional environments.
The workstation includes 32GB DDR5 RAM, expandable up to 128GB across 4 DIMM slots, allowing users to scale memory as needed for demanding applications. It also offers a powerful dual-storage configuration with a 1TB NVMe SSD for ultra-fast speed and a 4TB 7200RPM HDD for large-capacity storage, ensuring both performance and flexibility.
For graphics-intensive tasks, the system is equipped with the NVIDIA® RTX™ 1000 8GB GDDR6 GPU, delivering professional-grade performance for 3D modeling, rendering, content creation, and multi-display setups, along with support for modern GPU-accelerated workflows.
Connectivity is cutting-edge with Intel® Wi-Fi 7 and Bluetooth® 5.4, alongside integrated Gigabit Ethernet, ensuring fast and reliable networking. The workstation also features a wide range of ports, including USB Type-C (20Gbps), multiple USB-A ports, dual DisplayPort™ 1.4, RJ-45, and audio ports, enabling seamless connectivity with peripherals and high-resolution displays.
Built for expandability, the HP Z2 Tower G1i includes multiple PCIe Gen4 and Gen5 slots, as well as several M.2 storage slots and drive bays, allowing easy upgrades and customization for future needs.
The system comes complete with a HP USB Keyboard and Optical Mouse, offering a ready-to-use workstation setup. Powered by a 700W 92% efficient PSU with active PFC, it ensures stable and efficient performance even under heavy workloads.
Running on FreeDOS, users have the flexibility to install their preferred operating system, such as Windows or Linux.
Backed by a 3-year HP warranty, the HP Z2 Tower G1i Workstation Desktop PC is an excellent choice for professionals seeking a powerful, scalable, and future-ready workstation with cutting-edge Intel Core Ultra 9 performance and NVIDIA RTX graphics.

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