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HP Z4 G5 Workstation (NVIDIA A4000)
Desktop system certified with Ubuntu
Ubuntu 22.04 LTS
Pre-installed in some regions with a custom Ubuntu image that takes advantage of the system's hardware features and may include additional software. Standard images of Ubuntu may not work well, or at all.
Latest automated validation
This certified configuration continues to be tested for regressions after certification. These results do not extend certification to another Ubuntu release.
| Last tested | 11 May 2026 | |||||||
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| Kernel | 6.8.0-149-generic | |||||||
| BIOS | HP: U61 Ver. 01.02.05 (UEFI) | |||||||
Certification baseline
Software and firmware used when this certification was completed.
| Certified | 26 June 2023 | |||||||
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| Kernel | 6.1.0-1012-oem | |||||||
| BIOS | HP: U61 Ver. 01.01.15 (UEFI) | |||||||
Hardware
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Ubuntu 20.04 LTS
Pre-installed in some regions with a custom Ubuntu image that takes advantage of the system's hardware features and may include additional software. Standard images of Ubuntu may not work well, or at all.
Certification baseline
Software and firmware used when this certification was completed.
| Certified | 26 June 2023 | |||||||
|---|---|---|---|---|---|---|---|---|
| Kernel | 5.15.0-57-generic | |||||||
| BIOS | HP: U61 Ver. 01.01.04 (UEFI) | |||||||
Hardware
| Processor |
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| Network |
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| Video |
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Issues? Let us know
If there is an issue with the information for this system, please let us know.