| General Information |
| Manufacturer | HP Inc. |
| Manufacturer Part Number | 669Y5UT#ABA |
| Manufacturer Website Address | http://www.hp.com |
| Brand Name | HP |
| Product Line | EliteBook |
| Product Series | 645 G9 |
| Product Name | EliteBook 645 14 inch G9 Notebook PC |
| Marketing Information | EliteBook
Top-of-the-line business notebooks with manageability, security and durability features. The laptops that know business. These PCs come with the manageability, security features and durability to handle your most demanding jobs. |
| Product Type | Notebook |
| Processor |
| Processor Manufacturer | AMD |
| Processor Type | Ryzen 5 PRO |
| Processor Model | 5675U |
| Processor Core | Hexa-core (6 Core) |
| Processor Speed | 2.30 GHz |
| Maximum Turbo Speed | 4.30 GHz |
| Memory |
| Standard Memory | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Speed | 3200 MHz |
| Memory Configuration | 2 x 8GB |
| Storage |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| SSD Form Factor | NVMe M.2 PCI Express |
| Optical Drive Type | No |
| Display & Graphics |
| Screen Size | 14" |
| Display Screen Technology | In-plane Switching (IPS) Technology |
| Screen Mode | Full HD |
| Screen Resolution | 1920 x 1080 |
| Touchscreen | No |
| Graphics Controller Manufacturer | AMD |
| Graphics Controller Model | Radeon Graphics |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication |
| Wireless LAN | Yes |
| Bluetooth | Yes |
| Built-in Devices |
| Front Camera/Webcam | Yes |
| Finger Print Reader | Yes |
| Interfaces/Ports |
| HDMI | Yes |
| Total Number of USB Ports | 4 |
| USB Type-C | Yes |
| USB Type-C Detail | 1 SuperSpeed USB Type-C" 10Gbps signaling rate (USB Power Delivery, DisplayPort 1.4) |
| Network (RJ-45) | Yes |
| Software |
| Operating System Platform | Windows |
| Operating System | Windows 10 Pro |
| Upgradable Operating System | Windows 11 Pro |
| Operating System Language | English |
| Input Devices |
| Keyboard Backlight | Yes |
| Keyboard Localization | English |
| Battery Information |
| Number of Cells | 3-cell |
| Power Description |
| Maximum Power Supply Wattage | 65 W |
| Physical Characteristics |
| Height | 0.78" |
| Width | 12.7" |
| Depth | 8.4" |
| Weight (Approximate) | 3.02 lb |
| Miscellaneous |
| Package Contents | EliteBook 645 14 inch G9 Notebook PCAC Adapter |
| Application/Usage | Premium Computing |
| Features | Anti-glare Screen |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | TCO |
