SKU: DX9C6PT
HP Pro Tower 280 G9 PCI Desktop PC (7C114AV)
- Storage
- 256 GB
- Graphics
- Intel UHD
- Memory
- 16 GB DDR4-3200 MT/s (1 x 16 GB)
- Processor
- Core™ i5
Contact us for pricing
Key features
- HP 125 Wired Keyboard
- Padlock loop
- Trusted Platform Module (TPM) 2.0
- Integrated accessories cable lock
- Slim cable lock
- Realtek RTL8111HSH-CG GbE
- 15% post-consumer recycled plastic
- 80 Plus® Gold power supplies available
- HP recommends Windows 11 Pro for business
- Simple PC management
Technical specifications
Product
| UPC number | 826581817055 |
|---|---|
| Product type | Desktops |
| Subcategory | Desktop and All-in-One |
| Product brand name | HP |
| UNSPSC code | 43211507 |
Processor
| Chipset | Intel® H670; Intel® H770 |
|---|---|
| Processor Brand | Intel® |
| Processor cache | 20 MB L3 |
| Processor family | Intel® Core™ i5 14th generation processor |
| Processor frequency technology | Intel® Turbo Boost Technology |
| Processor generation | 14th Generation |
| Processor maximum frequency | 4.7 GHz |
| Processor model | 14400 |
| Processor core | 10 |
| Processor | Intel® Core™ i5-14400 (up to 4.7 GHz with Intel® Turbo Boost Technology, 20 MB L3 cache, 10 cores, 16 threads) |
| Processor type | Intel Core i5 |
Memory
| Memory layout (slots & size) | 1 x 16 GB |
|---|---|
| Memory module type | UDIMM |
| Memory size | 16 GB |
| Memory Slots | 2 DIMM |
| Number of memory slots | 1 |
| Memory speed | 3200 MT/s |
| RAM (GB) | 16 |
| Memory type | DDR4 |
| Memory | 16 GB DDR4-3200 MT/s (1 x 16 GB) |
| Standard memory note | Transfer rates up to 3200 MT/s. |
Storage
| Storage | 256 GB |
|---|---|
| Internal drive bays | One (3.5) 8.89 cm HDD; Two (3.5) 8.89 cm HDD |
| Internal Storage | 256 GB PCIe® NVMe™ M.2 SSD |
| Memory and storage | 16 GB memory;256 GB SSD storage |
Graphics
| Graphics | Integrated |
|---|---|
| Graphics (integrated) | Intel® UHD Graphics |
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 |
|---|
Keyboard and input
| Keyboard | HP 125 Wired Keyboard |
|---|---|
| Pointing device | HP 125 Wired Mouse |
Ports
| Ports | 2 USB Type-A 10Gbps signaling rate, 4 USB Type-A 5Gbps signaling rate, 1 headphone/microphone combo (systems with 12th Generation Intel® Core™ processors); 2 USB Type-A 10Gbps signaling rate, 2 USB Type-A 5Gbps signaling rate, 1 USB Type-C®, 1 USB 2.0 Type-A, 1 headphone/microphone combo (systems with 13th Generation Intel® Core™ processors); 2 USB Type-A 10Gbps signaling rate, 3 USB Type-A 5Gbps signaling rate, 1 USB Type-C®, 1 headphone/microphone combo (systems with Intel® Core™ 14th Generation processors), 2 USB 2.0 Type-A, 1 HDMI, 1 DisplayPort™, 1 RJ-45, 1 power connector, 1 serial, 1 line in, 1 line out (systems with 13th Generation Intel® Core™ processors); 2 USB 2.0 Type-A, 1 HDMI, 1 DisplayPort™, 1 VGA, 1 RJ-45, 1 power connector, 1 serial, 1 line in, 1 line out (systems with Intel® Core™ 14th Generation processors); 2 USB 2.0 Type-A, 1 HDMI, 1 VGA, 1 RJ-45, 1 power connector, 1 serial, 1 line in, 1 line out (systems with Intel® Core™ 12th and 13th Generation processors) |
|---|
Software
| Operating system | Windows 11 Pro |
|---|---|
| Software included | HP Audio Switch; HP Documentation; HP Setup Integrated OOBE Win10; HP Support Assistant; HP System Event Utility; McAfee LiveSafe™; Buy Office (sold separately); HP JumpStarts; Xerox® DocuShare® 90 day free trial offer |
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) | 15.5 x 30.3 x 33.7 cm |
|---|---|
| Weight | 4.7 kg |
| Weight note (metric) | Exact weight depends on configuration. |
Package
| Package dimensions (W x D x H) | 28.7 x 40 x 49.9 cm |
|---|---|
| Package weight | 8 kg |
Sustainability
| Sustainability specifications | 15% post-consumer recycled plastic; 80 Plus® Gold power supplies available |
|---|
Warranty and service
| Manufacturer Warranty | 1 year(1/1/1)limited warranty includes 1 year of parts,labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply. |
|---|
Other
| Power | 180 W external power adapter, up to 90% efficiency, active PFC |
|---|---|
| Registration required | No |
| Series name | HP Pro Tower 280 G9 |
| Sub brand | Pro |
| Expansion slots | 1 full-height PCI; 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 |
| Network interface | Realtek RTL8111HSH-CG GbE |
| Operating humidity range | 10 to 90% RH |
| Operating temperature range | 32 to 104°F |
| Family positioning headline | Productivity and manageability in one. |
| Form factor | Tower |
| Headline | Expansion for the future |
| Key selling point | Help protect your investment and your data with Discrete TPM, HP DriveLock[5], and a physical security lock slot.[6] |
| Image legal disclaimer | Product image may differ from actual product |
| Legal disclaimer [01] | [1] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows 11 is automatically updated, which is always enabled. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com. Microsoft Copilot requires Windows 11. Some features require an NPU. Timing and availability will be dependent on Microsoft and varies by market and device. Requires Microsoft account to log in. Where Copilot is not available, the Copilot key will lead to the Bing search engine. See http://aka.ms/WindowsAIFeatures. |
| Legal disclaimer [02] | [3] Internet access required. |
| 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 Tower 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 | Demacia |
| Product long name | HP Pro Tower 280 G9 PCI Desktop PC |
| Product long name specifications | HP Pro Tower 280 G9 PCI Desktop PC, Windows 11 Pro, Intel® Core™ i5, 16GB RAM, 256GB SSD |
| Product short name specifications | HP Pro Tower 280 G9 PCI Desktop PC, Intel® Core™ i5, 16GB RAM, 256GB SSD |
| Security management | Padlock loop; Trusted Platform Module (TPM) 2.0; Integrated accessories cable lock; Slim cable lock |
| Product classification flag | Standard HP Product |
| 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 | FERT |
Notes and footnotes
- System dimensions may fluctuate due to configuration and manufacturing variances.
- [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.
- [1] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.
- [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] 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.
- [7] Intel® Turbo Boost performance varies depending on hardware, software and overall system configuration. See http://www.intel.com/technology/turboboost/ for more information.
- [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.
- [13] Simply sign up and start using Xerox® DocuShare® Go. No credit card. No obligation. Data will become unavailable unless a subscription is entered before the end of the 90 day free trial period. See www.xerox.com/docusharego for details.
- [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] Available on select skus only.
- [21] Starting November 1, 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.
- [22] One (3.5) 8.89 cm HDD only for systems with 14th Generation Intel® Core™ processors.
- [23] 3-in-1 SD card reader only available with 12th Generation Intel® Core™ processors.
- [7] 92 percent outer box packaging made from sustainably sourced certified and recycled fibers. Molded Pulp cushions made from 100% recycled wood fiber and organic materials.
- [24] NVIDIA® Quadro® T400, only available for specific models.
