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OS: Windows 10 Pro CPU: 2500U 2 GHz RAM: 8 GB Display: 14 inch HDD: 500 GB Battery: 48 Wh |
| Processor HP ProBook 645 G4 4LB50UT | |
| Processor model: | 2500U |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor family: | AMD Ryzen 5 PRO |
| Processor frequency: | 2 GHz |
| Processor boost frequency: | 3.6 GHz |
| Processor cache: | 4 MB |
| Software HP ProBook 645 G4 4LB50UT | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics HP ProBook 645 G4 4LB50UT | |
| Panel type: | SVA |
| Aspect ratio: | 16:9 |
| Display diagonal: | 14 inch |
| Display resolution: | 1366 x 768 pixels |
| HD type: | 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 4LB50UT | |
| 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 4LB50UT | |
| HDD capacity: | 500 GB |
| HDD interface: | SATA |
| HDD speed: | 7200 RPM |
| Storage media: | HDD |
| Number of HDDs installed: | 1 |
| Total HDDs capacity: | 500 GB |
| Total storage capacity: | 500 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Network & Communication HP ProBook 645 G4 4LB50UT | |
| 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 4LB50UT | |
| 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 4LB50UT | |
| Keyboard backlit: | Yes |
| Numeric keypad: | No |
| Pointing device: | Clickpad |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio HP ProBook 645 G4 4LB50UT | |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Built-in Devices HP ProBook 645 G4 4LB50UT | |
| 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 4LB50UT | |
| AC adapter power: | 45 W |
| Security HP ProBook 645 G4 4LB50UT | |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design HP ProBook 645 G4 4LB50UT | |
| Brand: | HP |
| Family: | ProBook |
| Series: | 600 |
| Model name: | 645 G4 |
| Part Number: | 4LB50UT |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Silver |
| EAN/UPC code: | 0192545699709, 0192545697125 |
| Depth: | 240 mm |
| Width: | 340 mm |
| Height: | 20.9 mm |
| Weight: | 1.73 kg |
| Release Date: | 2018-05-07 |
| Battery Information HP ProBook 645 G4 4LB50UT | |
| Battery capacity: | 48 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Number of battery cells: | 3 |
 | XagBelo | April 26, 2024 |
| Overall, I find the laptop to be a good choice for everyday use. The CPU resources are adequate for general tasks, but may struggle with heavy gaming. The storage space is sufficient for files, and the RAM is decent for most tasks. The screen quality is satisfactory for watching movies or YouTube. | ||
| Reply | ||
| Lesyxo | May 20, 2024 |
| I upgraded the memory to 16GB and replaced the 500GB HDD with a 1TB SSD for improved performance. | ||
| Reply | ||
