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OS: Windows 11 Pro CPU: i7-1255U RAM: 8 GB Display: 14 inch SSD: 256 GB Battery: Lithium-Ion (Li-Ion) |
| Processor HP EliteBook 640 G9 6G991PA | |
| Processor manufacturer: | Intel |
| Processor model: | i7-1255U |
| Processor cores: | 10 |
| Processor family: | Intel Core i7 |
| Processor boost frequency: | 4.7 GHz |
| Processor cache: | 12 MB |
| Software HP EliteBook 640 G9 6G991PA | |
| Operating system installed: | Windows 11 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics HP EliteBook 640 G9 6G991PA | |
| Panel type: | IPS |
| Display brightness: | 250 cd/m² |
| Display diagonal: | 14 inch |
| Display resolution: | 1920 x 1080 pixels |
| HD type: | Full HD |
| Touchscreen: | No |
| Memory HP EliteBook 640 G9 6G991PA | |
| Internal memory: | 8 GB |
| Memory clock speed: | 3200 MHz |
| Memory layout (slots x size): | 1 x 8 GB |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| ECC: | No |
| Storage HP EliteBook 640 G9 6G991PA | |
| SSD capacity: | 256 GB |
| SSD interface: | NVMe, PCI Express |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Total storage capacity: | 256 GB |
| Optical drive type: | No |
| Network & Communication HP EliteBook 640 G9 6G991PA | |
| 4G: | LTE |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.2 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Wi-Fi 6E (802.11ax) |
| WLAN: | Intel Wi-Fi 6E AX211 |
| Input Devices HP EliteBook 640 G9 6G991PA | |
| Keyboard backlit: | Yes |
| Numeric keypad: | No |
| Pointing device: | Clickpad |
| Spill resistant keyboard: | Yes |
| Audio HP EliteBook 640 G9 6G991PA | |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Built-in Devices HP EliteBook 640 G9 6G991PA | |
| HP speaker type: | HP Dual Speakers |
| HP front camera: | HP Privacy HD |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Privacy camera: | Yes |
| Power HP EliteBook 640 G9 6G991PA | |
| AC adapter power: | 65 W |
| Security HP EliteBook 640 G9 6G991PA | |
| Trusted Platform Module (TPM): | Yes |
| Design HP EliteBook 640 G9 6G991PA | |
| Brand: | HP |
| Family: | EliteBook |
| Series: | 600 |
| Model name: | 640 G9 |
| Part Number: | 6G991PA |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Silver |
| Market positioning: | Premium |
| Release Date: | 04 April 2022 |
| Battery Information HP EliteBook 640 G9 6G991PA | |
| Battery capacity: | 51 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery weight: | 180 g |
| Number of battery cells: | 3 |
 | Cuv-Hokcsj | March 21, 2024 |
| As a user of the HP EliteBook 640 G9, I am impressed with the powerful Intel i7-1255U processor and ample 8GB RAM. The 256GB SSD provides sufficient storage for files, while the crisp Full HD display is perfect for office work, entertainment, and browsing. The laptop features enough USB ports for convenient connectivity. However, the integrated Intel UHD graphics may limit gaming performance. Overall, this premium laptop is great for productivity tasks and multimedia consumption. | ||
| Reply | ||
| Libiwh | May 05, 2024 |
| I upgraded the memory to 16GB and the hard disk to 512GB NVMe SSD in a laptop with an Intel i7-1255U processor. | ||
| Reply | ||
