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OS: Windows 10 Pro CPU: i5-8250U 1.60 GHz RAM: 16 GB Display: 14 inch SSD: 256 GB Battery: 48 Wh |
| Processor HP ProBook 640 G4 3ZG37EA | |
| Processor model: | i5-8250U |
| Processor socket: | BGA 1356 |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor codename: | Kaby Lake R |
| Processor family: | 8th gen Intel Core i5 |
| Processor frequency: | 1.60 GHz |
| Processor boost frequency: | 3.40 GHz |
| Processor cache: | 6 MB |
| Thermal Design Power (TDP): | 15 W |
| Software HP ProBook 640 G4 3ZG37EA | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics HP ProBook 640 G4 3ZG37EA | |
| Aspect ratio: | 16:9 |
| Display diagonal: | 14 inch |
| Display resolution: | 1920 x 1080 pixels |
| HD type: | Full HD |
| LED backlight: | Yes |
| Touchscreen: | No |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| Maximum on-board graphics adapter memory: | 32 GB |
| On-board graphics adapter: | Yes |
| On-board graphics adapter base frequency: | 300 MHz |
| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter dynamic frequency (max): | 1100 MHz |
| On-board graphics adapter family: | Intel UHD Graphics |
| On-board graphics adapter model: | Intel UHD Graphics 620 |
| On-board graphics adapter OpenGL: | 4.4 |
| Memory HP ProBook 640 G4 3ZG37EA | |
| Internal memory: | 16 GB |
| Maximum internal memory: | 32 GB |
| Memory clock speed: | 2400 MHz |
| Memory layout (slots x size): | 1 x 16 GB |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage HP ProBook 640 G4 3ZG37EA | |
| SSD capacity: | 256 GB |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Total storage capacity: | 256 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Network & Communication HP ProBook 640 G4 3ZG37EA | |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Yes |
| Interfaces/Ports HP ProBook 640 G4 3ZG37EA | |
| HDMI version: | 1.4 |
| HDMI ports quantity: | 1 |
| Charging port type: | DC-in jack |
| Combo headphone/mic port: | Yes |
| VGA (D-Sub) ports: | 1 |
| Docking connector: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C: | 1 |
| Input Devices HP ProBook 640 G4 3ZG37EA | |
| Numeric keypad: | No |
| Pointing device: | Clickpad |
| Windows keys: | Yes |
| Audio HP ProBook 640 G4 3ZG37EA | |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Built-in Devices HP ProBook 640 G4 3ZG37EA | |
| HP speaker type: | HP Dual Speakers |
| HP front camera: | HP Webcam |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera signal format: | 720p |
| Security HP ProBook 640 G4 3ZG37EA | |
| Trusted Platform Module (TPM): | Yes |
| Design HP ProBook 640 G4 3ZG37EA | |
| Brand: | HP |
| Family: | ProBook |
| Series: | 600 |
| Model name: | 640 G4 |
| Part Number: | 3ZG37EA |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Silver |
| EAN/UPC code: | 0192545454254, 0192545454377, 0192545454476 |
| Depth: | 240 mm |
| Width: | 340 mm |
| Height: | 20.9 mm |
| Weight: | 1.73 kg |
| Release Date: | 2018-04-01 |
| Battery Information HP ProBook 640 G4 3ZG37EA | |
| Battery capacity: | 48 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Number of battery cells: | 3 |
 | Sax-Dalabi | April 24, 2024 |
| The laptop is lightweight and easy to carry around. The screen is bright and clear, making it great for watching movies or YouTube. The battery life is decent for everyday use. The storage space is sufficient for files, but more RAM would be beneficial. | ||
| Reply | ||
| Wyh-Nyxasj | May 28, 2024 |
| I upgraded the memory to 32GB and the hard disk to a 512GB SSD | ||
| Reply | ||
