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SKU: BZ5D4AV

HP Z2 SFF G9 Workstation Desktop PC RCTO Base Model

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Key features

  • HP Secure Erase
  • HP Sure Click
  • HP BIOSphere Gen6
  • HP Sure Admin
  • Hood Sensor Optional Kit
  • HP Client Security Manager Gen6
  • HP Sure Start Gen7
  • HP Sure Recover Gen4
  • HP Tamper Lock
  • HP Sure Sense Gen2
  • HP Sure Run Gen5
  • 4 SuperSpeed USB Type-A 10Gbps signaling rate (1 charging)

Technical specifications

Product

Product type Workstations
UNSPSC code 43211515

Processor

Chipset Intel® W680

Storage

Internal drive bays One (2.5) 6.35 cm HDD; One (3.5) 8.89 cm HDD; Three M.2 NVME 2280 SSD
Storage controller Integrated SATA (4 ports 6 Gb/s) with integrated RAID 0, 1, for PCIe SSDs supported. Requires identical hard drives (speeds, capacity, interface).

Display

Compatible displays All HP Z Displays and HP DreamColor Displays are supported. For more information see www.hp.com/go/zdisplays

Camera and audio

Audio Realtek ALC3252

Ports

Ports 1 SuperSpeed USB Type-C® 20Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4, HP Sleep and Charge); 4 SuperSpeed USB Type-A 10Gbps signaling rate (1 charging); 1 universal audio jack, 3 USB Type-A 5Gbps signaling rate; 2 DisplayPort™ 1.4; 1 RJ-45; 1 audio-in; 1 audio-out; 1 HP Fiber NIC Port Flex IO; 3 USB Type-A 480Mbps signaling rate

Software

Software included HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP PC Hardware Diagnostics Windows; HP Privacy Settings; HP Desktop Support Utilities; HP Image Assistant; HP Manageability Integration Kit; HP Notifications; Performance Advisor 3.0; HP Data Science Stack Manager; myHP

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Copyright notice © Copyright 2026 HP Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Physical

Dimensions (W x D x H) Note Standard desktop orientation.
Dimensions (W x D x H) 38.4 x 30.8 x 10 cm
Weight Starting at 5.0 kg
Weight note (metric) Exact weights depend upon configuration (System weight only)

Package

Package dimensions (W x D x H) 3.95 x 15.1 x 12.1 in
Package weight Starting at 13.1 lb

Sustainability

Environmental certification Low halogen; EPEAT® registered; ENERGY STAR® certified; TCO Certified
Sustainability specifications 80 Plus® Gold power supplies available; At least 25% ITE-derived closed loop plastic; Bulk packaging available; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; At least 45% post-consumer recycled plastic; At least 10% ITE-derived closed loop plastic; Ocean-bound plastic in speaker enclosure and system fan; Low halogen PCAs; Product Carbon Footprint; Ocean-bound plastic in system fan, processor fan and speaker
Energy Usage CO2e (kg) 651.816
End of Life CO2e (kg) 1.771
Production CO2e (kg) 90.1
Total CO2e (kg) 745.229
Transportation CO2e (kg) 1.542

Other

Registration required No
Series name HP Z2 Small Form Factor G9 Workstation
Sub brand Z
Expansion slots 1 half-height PCle 4 x16; 1 half-height PCle 3 x4; 1 half-height PCle 3 x4 (x16 connector); 1 half-height PCle 3 x1; 1 full-height PCle 4 x16; 1 full-height PCle 4 x16 (x16 connector)
Expansion slots note 1 M.2 2230 slot for WLAN and 3 M.2 2280 slots for storage
I/O Port location Front
External drive bays One (3.5) 8.89 cm HDD; One slim ODD
Form factor Small form factor
Headline Configurable for today. Expandable for tomorrow.
Key selling point Design, simulate and—for the first time—real time ray trace on a Z2 SFF. Now fitting full height, full length professional graphics and Intel® processors, this PC delivers tower-sized performance that defies space constraints.
Image legal disclaimer Product image may differ from actual product
Trademark information Intel, Pentium, the Intel logo, Intel Core, Thunderbolt, vPro, Optane, and Core Inside are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Bluetooth is a trademark of its proprietor, used by HP Inc. under license. USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum. Adobe PDF is a trademark of Adobe Systems Incorporated. ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. DisplayPort™ and the DisplayPort™ logo are trademarks owned by the Video Electronics Standards Association (VESA®) in the United States and other countries. NVIDIA, the NVIDIA logo and Quadro are trademarks and/or registered trademarks of NVIDIA Corporation in the US. and other countries. Bluetooth is a trademark of its proprietor and used by HP Inc. under license. AMD and Radeon are trademarks of Advanced Micro Devices, Inc. All other trademarks are the property of their respective owners.
Segment Business
Usage Performance computing
Legal tagline HP recommends Windows 11 Pro for business
Artificial intelligence AI Workstation
Overview Get all the power of a full size tower at a fraction of the size. Re-engineered to fit full-height, full-length graphics while leaving room for upgrades and expansion, the Z2 SFF delivers high performance for your intensive workflow—from 3D design to real time ray tracing—now and in the future.
Company HPI
Code name Oolong
Product long name HP Z2 SFF Base Unit G9 260W Ext L RCTO
Security management HP Secure Erase; HP Sure Click; HP BIOSphere Gen6; HP Sure Admin; Hood Sensor Optional Kit; HP Client Security Manager Gen6; HP Sure Start Gen7; HP Sure Recover Gen4; HP Tamper Lock; HP Sure Sense Gen2; HP Sure Run Gen5
Management features HP Client Catalog (download); HP Cloud Recovery; HP Driver Packs; HP Management Integration Kit for Microsoft System Center Configuration Management Gen4; HP System Software Manager (download); HP BIOS Configuration Utility (download); HP Image Assistant (download); HP Client Management Script Library (download)
Product classification flag Base Unit-Configure to Order (CTO)
Tangible flag Y
Material Type for item HALB
Notes and footnotes
  1. Supports 8 displays, driving 8 displays requires the use of integrated and discrete graphics ports. Each source can drive a total of 4 displays. At least one of the integrated graphics ports need to drive two displays in a daisy chain configuration.
  2. A product carbon footprint is defined as the total amount of greenhouse gases emitted directly and indirectly by a product over its lifetime. Greenhouse gas emissions are reported as global warming potential for 100-year time horizon (GWP-100) in units of CO2 equivalence. Calculations are done in accordance with ISO 14040 & ISO 14044. Individual values may not sum to total due to rounding.
  3. [1] HP Wolf Security for Business requires Windows 10 or higher, includes various HP security features and is available on HP Pro, Elite, RPOS and Workstation products. See product details for included security features and OS requirement.
  4. [2] MIL STD testing is not intended to demonstrate fitness for U.S. Department of Defense contract requirements or for military use. Test results are not a guarantee of future performance under these test conditions. Accidental Damage or damage under these test conditions requires an optional HP Accidental Damage Protection Care Pack.
  5. [3] Third party software sold separately.
  6. [3] For detailed OS/hardware support information for Linux, see:  http://www.hp.com/support/linux_hardware_matrix .
  7. [4] Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
  8. [5] For full Intel® vPro™ functionality, Windows 11 Pro 64 bit, a vPro supported processor, vPro enabled chipset, vPro enabled wired LAN and/or WLAN card and TPM 2.0 are required. Some functionality requires additional 3rd party software in order to run. See http://intel.com/vpro .
  9. [6] Intel Turbo Boost performance varies depending on hardware, software and overall system configuration. See http://www.intel.com/technology/turboboost for more information.
  10. [7] For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 36GB of system disk (for Windows 11) is reserved for system recovery software.
  11. [8] Flex IO port and one PCIe slot will be occupied when Thunderbolt is installed. About Thunderbolt compatibility, please refer to the FAQ of Thunderbolt community. https://www.thunderbolttechnology.net/tech/faq .
  12. [9] Keyboard and Mouse are optional or add on features.
  13. [10] Specific chassis required for 550 W 92% efficient, wide-ranging, active PFC power supply.
  14. [11] Duplication of copyrighted material is strictly prohibited. Actual speeds may vary. Double Layer media compatibility will widely vary with some home DVD players and DVD-ROM drives. Note that DVD-RAM cannot read or write to 2.6GB Single Sided/5.2 Double Sided-Version 1.0 Media.
  15. [12] With Blu-Ray, certain disc, digital connection, compatibility and/or performance issues may arise, and do not constitute defects in the product. Flawless playback on all systems is not guaranteed. In order for some Blu-ray titles to play, they may require a DVI or HDMI digital connection and your display may require HDCP support. HD-DVD movies cannot be played on this Desktop PC.
  16. [13] Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. EPEAT® status varies by country. Visit www.epeat.net for more information.
  17. [16] HP Performance Advisor Software - HP Performance Advisor is ready and waiting to help you get the most out of your HP Workstation from day one—and every day after. Learn more or download at: https://www8.hp.com/us/en/workstations/performance-advisor.html
  18. [17] HP Support Assistant requires Windows and Internet access.
  19. [18] HP Manageability Integration Kit can be downloaded from http://www8.hp.com/us/en/ads/clientmanagement/overview.html
  20. [19] HP Client Security Manager Gen7 requires Windows and is available on the select HP PCs.
  21. [20] HP BIOSphere Gen6 features may vary depending on the platform and configurations.
  22. [21] HP Sure Click requires Windows 10 Pro or higher or Enterprise. See https://bit.ly/2PrLT6A_SureClick for complete details.
  23. [22] HP Sure Start Gen7 is available on select HP PCs and workstations. See product specifications for availability.
  24. [23] HP Sure Run Gen5 is available on select HP PCs and requires Windows 10 and higher.
  25. [24] HP Sure Recover Gen4 is available on select HP PCs and requires an open network connection. You must back up important files, data, photos, videos, etc. before using HP Sure Recover to avoid loss of data.
  26. [25] HP Secure Erase for the methods outlined in the National Institute of Standards and Technology Special Publication 800-88 "Clear" sanitation method. HP Secure Erase does not support platforms with Intel® Optane™.
  27. [26] HP Sure Sense requires Windows 11 Pro or Enterprise and supports Microsoft Internet Explorer, Google Chrome™, and Chromium™. Supported attachments include Microsoft Office (Word, Excel, PowerPoint) and PDF files in read only mode, when Microsoft Office or Adobe Acrobat are installed.
  28. [27] A certified preloaded version of Ubuntu® 20.04 LTS is available from HP for this platform.
  29. [28] Wireless access point and Internet service required and sold separately. Availability of public wireless access points limited. Wi-Fi 6 (802.11ax) is backwards compatible with prior 802.11 specs. Wi-Fi 7 not available with 12th Gen Intel ADL processors; Wi-Fi 7 (802.11BE) functionality requires Windows 11 24H2, select Intel® processor, and a Wi-Fi 7 router, sold separately. Wi-Fi 7 is backwards compatible with prior 802.11 specs. Available in countries where Wi-Fi 7 is supported.
  30. [29] When slot 2 is configured with a PCle card, slot 1 will automatically downgrade to PCle x8 electrical.
  31. [30] NVIDIA® T400 (2 GB GDDR6 dedicated) may go End of Life in late 2022.
  32. [31] HP Sure Admin requires Windows 10 or higher, HP BIOS, HP Manageability Integration Kit from http://www.hp.com/go/clientmanagement and HP Sure Admin Local Access Authenticator smartphone app from the Android or Apple store.
  33. [32] Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory to ensure compatibility. If you mix memory speeds, the system will perform at the lower memory speed.
  34. [33] Recycled metal is expressed as a percentage of the total weight of the metal according to ISO 14021 definitions for metal parts over 25 grams.
  35. [34] Recycled plastic is expressed as a percentage of the total weight plastic. Post-consumer recycled is based on the definition set in the EPEAT standard for computers, IEEE 1680.1-2018 standard.
  36. [35] 100% of paper-based packaging made from sustainably sourced, certified, and recycled fibers.
  37. [36] External power supplies, WWAN modules, power cords, cables and peripherals excluded. Service parts obtained after purchase may not be Low Halogen.
  38. [37] For more information about Product Carbon Footprint visit: https://h20195.www2.hp.com/v2/library.aspx?doctype=95&footer=95&filter_doctype=no&showregionfacet=yes&filter_country=no&cc=us&lc=en&filter_oid=no&filter_prodtype=rw&prodtype=ij&showproductcompatibility=yes&showregion=yes&showreglangcol=yes&showdescription=yes%23doctype-95&sortorder-popular&teasers-off&isRetired-false&isRHParentNode-false&titleCheck-false#doctype-95&sortorder-popular&teasers-off&isRetired-false&isRHParentNode-false&titleCheck-false .

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