Save up to 74%
Weekly Deals
on select tech deals.
Save up to 74% on select tech, FREE shipping storewide. Plus, pay with HP Financing.
HP ranked #1 computer brand according to the ACSI®.
Shop

Your Cart is Empty
HOME/
BUSINESS/
DESKTOPS/
HP Z2 SFF WORKSTATION/
HP Z2 SFF G1i Workstation Desktop PC - Customizable

HP Z2 SFF G1i Workstation Desktop PC - Customizable

CUSTOMIZABLE
Back To Business Sale
Business

Other offers available with the product:

FREE Storewide Shipping

Weekly Deals

Product # A99ZRAV_MB

Can't find what you are looking for?

3% back in HP Rewards

Engineered for Sustainability
Re-engineered to get all the power of a full-size tower at a fraction of the size. The Z2 SFF AI workstation delivers high performance for intensive workflows—from 3D design to real time ray tracing—now and in the future. When demands change, you have the impressive ability to upgrade and expand.

Small form. Big power. Impressive expandability.

Design, simulate, and real-time ray trace on the Z2 SFF AI workstation, with low-profile NVIDIA RTXTM graphics and an Intel® Core™ Ultra processor,[1] including K-Series. Easily upgrade memory[2] and storage as work evolves with tool-less access.

Smaller design. Big impact.

Whether placed horizontally or vertically, the Z2 SFF defies space constraints. Its smaller size allows for 4 units across a 7U rack.[3] Stylish yet purposeful venting improves airflow to enable powerful K-series CPUs and NVIDIA low profile GPUs.

Power AI-accelerated workflows

Accelerate AI workflows with the Z2 SFF AI workstation. Iterate and problem solve faster on your local device with a powerful discrete GPU delivering AI TOPS while a built-in NPU[4] takes on productivity tasks.

Help protect our shared future

At HP, we care about the impact our products have on our people, communities, and planet. That’s why this device is EPEAT® Gold[5] with Climate+ and the outer box packaging is 100% sustainably sourced.[6]

Copilot in Windows 11 - Get answers, inspiration, and summaries

Find the relevant information and ideas you need to power your own ingenuity. Copilot in Windows 11 can deliver answers that are more relevant to you**.

recommended accessories

Technical details

HP Z2 SFF G1i Workstation Desktop PC

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

Included in Current Configuration
Compliant with TCO Certified

Sustainable Impact Specifications

Low halogen; 10% ITE-derived closed loop plastic; 80 Plus® Platinum power supplies available; Product Carbon Footprint; Contains at least 20% post-industrial recycled steel; At least 25% ocean-bound plastic in system fans; 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[19,20,21,28]

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
256 GB PCIe 4x4 2280 Value M.2 SSD
Alternate Options
512 GB PCIe 4x4 2280 Value M.2 SSD
512 GB HP Z Turbo Drive M.2 SSD
1 TB PCIe 4x4 2280 Value M.2 SSD
1 TB HP Z Turbo PCIe 4x4 M.2 TLC SSD
1 TB HP Z Turbo PCIe M.2 SSD
2 TB HP Z Turbo Drive TLC M.2 SSD
2 TB HP Z Turbo PCIe M.2 SSD
4 TB HP Z Turbo Drive M.2 SSD

Secondary internal M.2 storage

Alternate Options
256 GB PCIe 4x4 2280 Value M.2 2nd SSD
512 GB PCIe 4x4 2280 Value M.2 2nd SSD
512 GB HP Z Turbo Drive M.2 2nd SSD
1 TB PCIe 4x4 2280 Value M.2 2nd SSD
1 TB HP Z Turbo PCIe 4x4 M.2 TLC 2nd SSD
2 TB HP Z Turbo Drive TLC M.2 2nd SSD
4 TB HP Z Turbo Drive M.2 2nd SSD

3rd internal M.2 storage

Alternate Options
256 GB PCIe 4x4 2280 Value M.2 3rd SSD
512 GB PCIe 4x4 2280 Value M.2 3rd SSD
512 GB HP Z Turbo Drive M.2 3rd SSD
1 TB PCIe 4x4 2280 Value M.2 3rd SSD
1 TB HP Z Turbo PCIe 4x4 OPAL 2 Self-Encrypted (SED) M.2 TLC 3rd SSD
2 TB HP Z Turbo Drive TLC M.2 3rd SSD
4 TB HP Z Turbo Drive M.2 3rd SSD

Internal storage removable

Alternate Options
HP QX118 Removable SSD Drive Carrier
1 TB PCIe 4x4 Front Load Removable SSD
512 GB PCIe 4x4 Front Load Removable SSD
2 TB PCIe 4x4 Front Load Removable SSD
512 GB PCIe 3x4 2280 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD
1 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD
512 GB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD - Citadel
1 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD - Citadel
2 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD
2 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD - Citadel

Internal OS load storage options

Included in Current Configuration
Operating System Load to M.2
Alternate Options
Operating System Load to Front Removable NMVe

Real-time data backup

Alternate Options
RAID 0 Striped Array Configuration
RAID 1 Mirrored Array Configuration

Graphics

Alternate Options
NVIDIA RTX™ A400 (4 GB GDDR6, 4 x mini DisplayPort 1.4) Graphics
NVIDIA RTX™ A1000 (8 GB GDDR6; 4 x mini DisplayPort 1.4) Graphics
NVIDIA RTX PRO™ 2000 Blackwell (16 GB ECC GDDR7, 4x mini DisplayPort 2.1b) Graphics
NVIDIA RTX™ 2000 Ada Generation (16 GB GDDR6 ECC, 4 x mini DisplayPort 1.4a) Graphics
NVIDIA RTX™ 4000 Ada Generation (20 GB GDDR6 ECC, 4 x mini DisplayPort 1.4) Graphics
NVIDIA RTX PRO™ 4000 Blackwell (24 GB ECC GDDR7) Graphics

Second graphics card

Alternate Options
NVIDIA RTX™ A400 (4 GB GDDR6, 4 x mini DisplayPort 1.4) 2nd Graphics
NVIDIA RTX™ A1000 (8 GB GDDR6; 4 x mini DisplayPort 1.4) 2nd Graphics

Additional networking options

Alternate Options
Intel® I226-T1 2.5GbE Ethernet Network Adapter
Allies 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
Data Science Stack
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 (2x2) 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
Enterprise Security Edition
HP Remove Computrace BIOS Module
HP Intrusion Sensor
HP Solenoid Lock and Intrusion Sensor

Accessories

Alternate Options
Serial Port Rear Wall
HP PCIe x1 Parallel Port 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 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 PCIe 5 x16; 1 M.2 2280 PCIe 5 x4; 1 PCIe 4 x4

Memory slots

4 UDIMM

Weight

Starting at 8.8 lb

Package weight

Starting at 14.2 lb

Dimensions (W X D X H)

3.9 x 12.1 x 11.9 in

Package dimensions

19.6 x 7.9 x 15.5 in
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 25ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 15ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

SIMILAR PRODUCTS

Return and exchange information
Eligible purchases from Nov 1 - Dec 25, 2025, can be returned or exchanged until Jan 15, 2026, or 30 days after delivery, whichever is later. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges
Country/Region :   United States

Select Your Country/Region and Language

About Us
Ways to buy Ways to buy
Support
HP Partners HP Partners
Stay connected Stay connected

©2026 HP Development Company, L.P. The information contained herein is subject to change without notice.