| RAM | 16 GB (installed) / 64 GB (max) - DDR5 SDRAM |
| Type | Personal computer - SFF |
| Power | (50/60 Hz) |
| Weight | 4.2 kg |
| Processor | Intel Core i7 (14th Gen) i7-14700 / 2.1 GHz (up to 5.4 GHz, (20-core) |
| Hard Drive | SSD 512 GB - PCI Express - M.2 2280 - NVM Express (NVMe) |
| Networking | 802.11a, Wi-Fi 5, Wi-Fi 6, 802.11b/g/n, 1GbE, Bluetooth 5.3 |
| OS Provided | Windows 11 Pro |
| Audio Output | Stereo |
| Cache Memory | 33 MB L3 Cache |
| Optical Storage | DVD-Writer |
| Software Included | HP Support Assistant, HP PC Hardware Diagnostics UEFI, HP Secure Erase, HP Client Catalogue (free download), HP Setup Integrated OOBE, HP Notifications, HP Connection Optimizer, HP Privacy Settings, HP Cloud Recovery, HP QuickDrop, HP Client Management Script Library (free download), HP BIOSphere Gen6, myHP, Touchpoint Customiser for Commercial, HP Desktop Support Utilities, HP Image Assistant Gen5 (free download), HP Easy Clean, HP Smart Support, HP Manageability Integration Kit (free download), HP Patch Assistant (free download) |
| Dimensions (WxDxH) | 27 cm x 9.5 cm x 30.8 cm |
| Storage Controller | SATA |
| Cache Per Processor | 33 MB |
| Graphics Controller | Intel UHD Graphics 770 Dynamic Video Memory Technology |
| Product Description | HP Pro 400 G9 - SFF Core i7 i7-14700 2.1 GHz - 16 GB - SSD 512 GB |
| Environmental Standards | ENERGY STAR Qualified |
| Processor Main Features | Intel Turbo Boost Technology |