| Processor | HP EliteBook 640 G9 14 6X6L4UP#ABA | |
| Processor manufacturer | Intel | |
| Processor model | i5-1245U | |
| Processor speed | 1.20 GHz | |
| Processor type | Core i5 | |
| Processor Generation | 12th Gen | |
| Processor Core | Deca-core (10 Core) | |
| Chipset Manufacturer | Intel | |
| Maximum Turbo Speed | 4.40 GHz | |
| Display & Graphics | HP EliteBook 640 G9 14 6X6L4UP#ABA | other notebooks |
| Screen Size | 14" | |
| Standard Refresh Rate | 60 Hz | |
| Memory | HP EliteBook 640 G9 14 6X6L4UP#ABA | other notebooks |
| System Memory Form Factor | SoDIMM | |
| System Memory Speed | 3200 MHz | |
| System Memory Technology | DDR4 SDRAM | |
| Total Installed System Memory | 16 GB | |
| Total Number of Memory Slots | 2 | |
| Installed Slot Memory | 16 GB | |
| Maximum Supported System Memory | 64 GB | |
| Storage | HP EliteBook 640 G9 14 6X6L4UP#ABA | other notebooks |
| Drive Type | SSD | |
| SSD Form Factor | NVMe M.2 PCI Express | |
| Total Solid State Drive Capacity | 256 GB | |
| Network & Communication | HP EliteBook 640 G9 14 6X6L4UP#ABA | other notebooks |
| Bluetooth | Yes | |
| Ethernet Technology | Gigabit Ethernet | |
| Wireless LAN Standard | IEEE 802.11ax | |
| Wireless LAN | Yes | |
| Ports & interfaces | HP EliteBook 640 G9 14 6X6L4UP#ABA | other notebooks |
| HDMI | Yes | |
| Network (RJ-45) | Yes | |
| Number of Thunderbolt 4 Ports | 1 | |
| Total Number of USB Ports | 3 | |
| Power | HP EliteBook 640 G9 14 6X6L4UP#ABA | other notebooks |
| AC Adapter Frequency | 47 Hz, 63 Hz | |
| Design | HP EliteBook 640 G9 14 6X6L4UP#ABA | other notebooks |
| Depth | 8.42" (213.90 mm) | |
| Height | 0.78" (19.90 mm) | |
| Width | 12.67" (321.90 mm) | |
| Weight | 1.37 kg | |
| Battery | HP EliteBook 640 G9 14 6X6L4UP#ABA | other notebooks |
| Number of Cells | 3-cell | |
