Key features
- Padlock loop
- Trusted Platform Module (TPM) 2.0
- Integrated accessories cable lock
- Slim cable lock
- 4 USB Type-A 5Gbps signaling rate
- 1 headphone/microphone combo
- 4 USB 2.0 Type-A
- 1 HDMI
- 1 RJ-45
- 1 VGA
- 1 power connector
- 1 line in
Technical specifications
Product
| Product type | Desktops |
|---|---|
| Subcategory | Desktop and All-in-One |
| Product brand name | HP |
| UNSPSC code | 43211507 |
Processor
| Chipset | Intel® H670 |
|---|
Memory
| Memory Slots | 2 DIMM |
|---|
Storage
| Internal drive bays | One (3.5) 8.89 cm HDD |
|---|
Camera and audio
| Audio | Realtek ALC3867 codec, universal audio jack with CTIA headset support, audio line-out rear ports (3.5 mm), multi-streaming capable |
|---|
Ports
| Ports | 4 USB Type-A 5Gbps signaling rate; 1 headphone/microphone combo, 4 USB 2.0 Type-A; 1 HDMI; 1 RJ-45; 1 VGA; 1 power connector; 1 line in; 1 line out; 1 Serial (optional) |
|---|
Software
| Software included | McAfee LiveSafe™ |
|---|
Copy and scan
| 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) | 9.5 x 30.3 x 27 cm |
|---|---|
| Weight | 4.2 kg |
| Weight note (metric) | Configured with 1 HDD and 1 ODD. Weight will vary by configuration. |
Package
| Package dimensions (W x D x H) | 19.6 x 49.8 x 34.6 cm |
|---|---|
| Package weight | 6 kg |
Sustainability
| Sustainability specifications | 15% post-consumer recycled plastic; 80 Plus® Bronze power supplies available |
|---|---|
| Energy Usage CO2e (kg) | 138.151 |
| End of Life CO2e (kg) | 1.226 |
| Production CO2e (kg) | 87.919 |
| Total CO2e (kg) | 228.74 |
| Transportation CO2e (kg) | 1.444 |
Other
| Registration required | No |
|---|---|
| Series name | HP Pro SFF 280 G9 |
| Sub brand | Pro |
| Expansion slots | 2 M.2; 1 PCIe 3 x1; 1 PCIe 4 x16 |
| Expansion slots note | 1 M.2 slot for WLAN and 1 M.2 2242/2280 slot for storage. |
| I/O Port location | Front |
| Operating humidity range | 10 to 90% RH |
| Operating temperature range | 32 to 104°F |
| Family positioning headline | Productivity and manageability in one. |
| Form factor | Small form factor |
| Headline | Expansion for the future |
| Key selling point | Help protect your investment and your data with firmware TPM, HP Drive Lock[4], and a physical security lock slot.[5] |
| Image legal disclaimer | Product image may differ from actual product |
| Trademark information | Intel®, Core™, Pentium®, vPro® are registered trademarks or trademarks of Intel Corporation in the U.S. and/or other countries. Bluetooth is a trademark of its proprietor, used by HP Inc. under license. NVIDIA®, the NVIDIA logo, are registered trademarks and/or trademarks of NVIDIA Corporation in the United States and other countries. AMD and Radeon™ are trademarks of Advanced Micro Devices, Inc. ENERGY STAR® is a registered trademark owned by the U.S. Environmental Protection Agency. All other trademarks are the property of their respective owners. |
| Segment | Business |
| Usage | Proven productivity |
| Legal tagline | HP recommends Windows 11 Pro for business |
| Overview | The HP Pro SFF 280 helps optimize business resources. Equipped with a powerful Intel® processor[2], essential tools, and security features for business, this affordably priced and easy to set up PC has a scalable and functional design that can grow with your business. |
| Product description for SEO | One of the best affordable desktops for business from HP. |
| Company | HPI |
| Code name | Zaun |
| Product long name | HP Pro SFF 280 G9 R -Base Unit IDS |
| Security management | Padlock loop; Trusted Platform Module (TPM) 2.0; Integrated accessories cable lock; Slim cable lock |
| Product classification flag | Base Unit-Configure to Order (CTO) |
| Tangible flag | Y |
| Ideal for | HP 200 Series desktops provide businesses with an affordable, powerful, and expandable PC designed to grow with your business. |
| Material Type for item | HALB |
Notes and footnotes
- System dimensions may fluctuate due to configuration and manufacturing variances.
- 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.
- [2] 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.
- [4] HP Drive Lock is not supported on NVMe drives.
- [5] Solenoid lock and cable required and sold separately.
- [2] This system is preinstalled with Windows 10 Pro software and also comes with a license for Windows 11 Pro software and provision for recovery software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.
- [3] Intel vPro® requires Windows 10 Pro 64 bit or higher, a vPro supported processor, vPro enabled chipset, vPro enabled wired LAN and/or Wi-Fi 6E WLAN and TPM 2.0. Some functionality requires additional 3rd party software in order to run. Features of vPro® Essentials and Enterprise vary. See http://intel.com/vpro .
- [4] Multi-core 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.
- [5] Intel® Turbo Boost technology requires a PC with a processor with Intel Turbo Boost capability. Intel Turbo Boost performance varies depending on hardware, software and overall system configuration. See www.intel.com/technology/turboboost for more information.
- [6] Full availability of 4 GB or more of memory requires a 64-bit operating system. With Windows 32-bit operating systems, the amount of usable memory is dependent upon your configuration, so that above 3 GB all memory may not be available due to system resource requirements. Memory modules support data transfer rates up to 3200 MT/s; actual data rate is determined by the system’s configured processor. See processor specifications for supported memory data rate.
- [7] For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB (for Windows) of disk is reserved for system recovery software.
- [8] Optical drives are optional or add on features. 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.
- [9] Card sold separately.
- [10] 4 serial port: optional via PCIe slot, and only available for specific region.
- [11] HDMI/VGA ports will be covered up when a non-internal graphics processor is configured on shipped machine.
- [12] McAfee LiveSafe™: subscription required.
- [14] Security cable lock supported (sold separately).
- [15] TPM feature will be supported on machine pre-configured with FreeDOS, and will be default set as enabled in BIOS setup menu if the machine is dTPM, but will be default set as disabled in BIOS setup menu if the machine is fTPM.
- [16] Physical cable lock for cable management.
- [17] All power supplies are not available in every region.
- [18] Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. EPEAT® status varies by country. Visit www.epeat.net for more information.
- [19] Recycled plastic content percentage is based on the definition set in the IEEE 1680.1-2018 standard.
- [20] Starting November 1st, 2023, HP PCs with Windows require Windows to be installed on SSD. HDD can only be configured as additional data drives and not as the boot drive.
- [21] For select SKU only.
- [22] NVIDIA® Quadro® T400, only available for specific models.
