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Product Details
HP Z1 Tower G1I Desktop PC - Customizable - AM5U0AV_MB
The HP Z1 Tower G1I Desktop PC delivers workstation-level performance in a flexible, expandable tower form factor. Designed for professionals, creators, and power users, it combines powerful Intel Core Ultra processors, multiple GPU options, and scalable storage and memory configurations. With certification for select professional applications and AI acceleration support, it is a reliable choice for design, editing, and high-performance workflows.
Features
- Workstation performance – Up to Intel Core Ultra 9 processors and 128 GB memory for demanding multitasking.
- Professional graphics options – Configure with NVIDIA RTX, AMD Radeon RX, Intel Arc, or GeForce RTX GPUs.
- Expandable design – Tool-less access for upgrading memory, storage, and graphics.
- Certified applications – Tested and certified for apps like AutoCAD, SOLIDWORKS, and Siemens NX.
- AI-ready – Discrete GPU delivers high AI TOPS while built-in NPU accelerates productivity tasks.
- Sustainable build – ENERGY STAR qualified, TCO Certified, and packaged with 100% sustainably sourced materials.
- Security options – Enterprise Security Edition, intrusion sensor, and HP Wolf Security features available.
Technical Specifications
Operating System
- Windows 11 Pro (recommended for business)
- Alternate: FreeDOS
Processor
- Intel Core Ultra 5 225 (3.3 GHz, up to 4.9 GHz, 20 MB cache, 10 cores, 65W) with Intel Graphics
- Alternate: Core Ultra 5 235, Core Ultra 5 245, Core Ultra 7 265, Core Ultra 9 285
Graphics Options
- Integrated Intel Graphics
- Discrete options:
- AMD Radeon RX 6400 (2 GB GDDR6)
- NVIDIA RTX A400 (4 GB GDDR6)
- Intel Arc A380 (6 GB GDDR6)
- NVIDIA GeForce RTX 3050 (8 GB GDDR6)
- NVIDIA RTX A1000 (8 GB GDDR6)
- NVIDIA GeForce RTX 5060 Ti (16 GB GDDR7)
- NVIDIA GeForce RTX 4070 Super (12 GB GDDR6X)
Memory
- Standard: 16 GB DDR5-5600 (1 × 16 GB)
- Expandable up to 128 GB DDR5-5600 across 4 DIMM slots
Storage
- Standard: 256 GB PCIe NVMe SSD
- Options: up to 2 TB PCIe 4x4 NVMe SSDs or 2 TB HDDs
- Supports multiple SSD/HDD configurations and RAID 1 backup
Connectivity
- Standard: Realtek 8852BE Wi-Fi 6 + Bluetooth 5.3
- Options: Intel Wi-Fi 7 (with or without vPro)
- Ethernet: RJ-45 port with optional 2.5GbE adapter
Ports
- Front: 2 × USB-C (20Gbps), 4 × USB-A (10Gbps), 1 × headphone/microphone combo
- Rear: 2 × USB-A (5Gbps), 3 × USB 2.0 Type-A, 2 × DisplayPort 2.1, 1 × HDMI 2.1, 1 × RJ-45, audio line-in/out
Expansion Slots
- 1 × PCIe 5.0 x16
- 1 × PCIe 4.0 x16
- 2 × PCIe 3.0 x1
- 1 × M.2 2230 (WLAN)
- 3 × M.2 2280 (storage)
Power Supply
- ENERGY STAR qualified
- 80 Plus Platinum available
Dimensions & Weight
- 13.3 × 12.1 × 6.1 in
- Starting at 12.15 lb
- Package: 11.3 × 15.75 × 19.65 in, weight 16.9 lb
Keyboard & Mouse
- HP 125 Black Wired Keyboard v2
- HP Black 125 Wired Mouse
- Multiple wireless and slim keyboard/mouse options available
Optical Drive
- Not included (optional slim tray DVD-ROM, DVD-Writer, or SuperMulti DVDRW)
Security
- Optional HP Intrusion Sensor
- Enterprise Security Edition available
Warranty
- One-year limited warranty (parts, labor, and on-site repair)
Sustainability
- Molded pulp packaging 100% recyclable
- Contains 10% closed-loop plastic and up to 60% post-consumer recycled plastic
- ENERGY STAR and TCO Certified
Shipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Has my order shipped?
Click the "My Account" link at the top right hand side of our site to check your orders status.
How do I change quantities or cancel an item in my order?
Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.
How do I track my order?
Click the "My Account" link at the top right hand side of our site to track your order.
My order never arrived.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
An item is missing from my shipment.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
My product is missing parts.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
When will my backorder arrive?
Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.
Warranty
Why Choose HSSL?
We connect businesses with the right technology solutions to power growth, security, and efficiency.

Expertise
Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.

Partnerships
We collaborate with top-tier technology providers to bring you innovative & high-performance products.

End-to-End Support
Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.

Scalable Solutions
Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.
Expert in IT & Security Solutions
At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:
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Digital Transformation Strategy
Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.
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Advanced Cybersecurity
Protecting your organization from digital threats with proactive monitoring and smart security frameworks.
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Cloud & Infrastructure Management
Optimizing cloud performance and IT operations for seamless scalability and improved business agility.
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Data Backup & Recovery
Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.
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Network & Endpoint Solutions
Delivering secure, high-performance networking systems that keep your business connected and efficient.
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Technology Consulting
Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.

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