|
OS: Windows 10 Pro CPU: 2700U 2.2 GHz RAM: 8 GB Display: 14 inch SSD: 256 GB Battery: 48 Wh |
| Processor HP ProBook 645 G4 4LB42UT | |
| Processor model: | 2700U |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor family: | AMD Ryzen 7 PRO |
| Processor frequency: | 2.2 GHz |
| Processor boost frequency: | 3.8 GHz |
| Processor cache: | 4 MB |
| Software HP ProBook 645 G4 4LB42UT | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics HP ProBook 645 G4 4LB42UT | |
| Panel type: | IPS |
| Aspect ratio: | 16:9 |
| Display diagonal: | 14 inch |
| Display resolution: | 1920 x 1080 pixels |
| Dual-screen: | No |
| HD type: | Full HD |
| LED backlight: | Yes |
| Touchscreen: | No |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| On-board graphics adapter: | Yes |
| On-board graphics adapter family: | AMD Radeon Vega Graphics |
| On-board graphics adapter model: | AMD Radeon Vega 8 |
| Memory HP ProBook 645 G4 4LB42UT | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 32 GB |
| Memory clock speed: | 2400 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 |
| Storage HP ProBook 645 G4 4LB42UT | |
| 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 645 G4 4LB42UT | |
| 3G: | No |
| 4G: | No |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Interfaces/Ports HP ProBook 645 G4 4LB42UT | |
| HDMI version: | 1.4 |
| HDMI ports quantity: | 1 |
| Combo headphone/mic port: | Yes |
| VGA (D-Sub) ports: | 1 |
| Docking connector: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| USB 3.0 (3.1 Gen 1) Type-A: | 3 |
| USB 3.0 (3.1 Gen 1) Type-C: | 1 |
| Input Devices HP ProBook 645 G4 4LB42UT | |
| Keyboard backlit: | Yes |
| Numeric keypad: | No |
| Pointing device: | Clickpad |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio HP ProBook 645 G4 4LB42UT | |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Built-in Devices HP ProBook 645 G4 4LB42UT | |
| HP speaker type: | HP Dual Speakers |
| HP front camera: | HP Webcam |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera signal format: | 720p |
| Power HP ProBook 645 G4 4LB42UT | |
| AC adapter power: | 45 W |
| Security HP ProBook 645 G4 4LB42UT | |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design HP ProBook 645 G4 4LB42UT | |
| Brand: | HP |
| Family: | ProBook |
| Series: | 600 |
| Model name: | 645 G4 |
| Part Number: | 4LB42UT |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Silver |
| EAN/UPC code: | 0192545698856, 0192545696968 |
| Depth: | 240 mm |
| Width: | 340 mm |
| Height: | 20.9 mm |
| Weight: | 1.73 kg |
| Release Date: | 2018-08-22 |
| Battery Information HP ProBook 645 G4 4LB42UT | |
| Battery capacity: | 48 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 13.5 h |
| Number of battery cells: | 3 |
 | Caholy@ | April 21, 2024 |
| I find the overall performance of the laptop to be satisfactory for daily tasks. The CPU resources are sufficient for multitasking, but gaming may be limited due to lack of discrete graphics. The 256GB SSD is enough for storing files, and 8GB of RAM is adequate for most tasks. The display quality is excellent for watching movies and YouTube, with vibrant colors and sharp resolution. There are enough USB ports for connecting peripherals, making it suitable for office programs. | ||
| Reply | ||
| Wcdalv | May 14, 2024 |
| I upgraded the memory to 16 GB and the hard disk to 512 GB | ||
| Reply | ||
