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Specification HP ProBook 645 G4 3UN59EA



HP ProBook 645 G4 3UN59EA


OS: Windows 10 Pro

CPU: 2500U 2 GHz
RAM: 4 GB
Display: 14 inch
SSD: 128 GB
Battery: 48 Wh

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HP ProBook 645 G4 3UN59EA notebook runs on Windows 10 Pro operating system. The notebook is powered by 2500U 2 GHz , 4 cores , 8 threads processor. It has 4 GB RAM. SSD 128 GB. Display 14 inch, AMD Radeon Vega 8 - On-board graphics adapter. The notebook is fueled with a 48 Wh.
HP ProBook 645 G4 3UN59EA laptop upgrade options: Internal memory: 4 GB, maximum internal memory: 32 GB DDR4-SDRAM. The number of memory slots and their employment: 1 x 4 GB. Total number of memory slots: 2x SO-DIMM.

Processor HP ProBook 645 G4 3UN59EA
Processor model:2500U
Processor threads:8
Processor cores:4
Processor family:AMD Ryzen 5
Processor frequency:2 GHz
Processor boost frequency:3.6 GHz
Software HP ProBook 645 G4 3UN59EA
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Display & Graphics HP ProBook 645 G4 3UN59EA
Panel type:IPS
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
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 3UN59EA
Internal memory:4 GB
Maximum internal memory:32 GB
Memory clock speed:2400 MHz
Memory layout (slots x size):1 x 4 GB
Memory form factor:SO-DIMM
Memory slots:2x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage HP ProBook 645 G4 3UN59EA
SSD capacity:128 GB
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:128 GB
Total storage capacity:128 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:MicroSD (TransFlash)
Network & Communication HP ProBook 645 G4 3UN59EA
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 3UN59EA
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 645 G4 3UN59EA
Numeric keypad:No
Pointing device:Clickpad
Windows keys:Yes
Audio HP ProBook 645 G4 3UN59EA
Built-in microphone:Yes
Number of speakers:2
Built-in Devices HP ProBook 645 G4 3UN59EA
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 645 G4 3UN59EA
Trusted Platform Module (TPM):Yes
Design HP ProBook 645 G4 3UN59EA
Brand:HP
Family:ProBook
Series:600
Model name:645 G4
Part Number:3UN59EA
Product type:Notebook
Form factor:Clamshell
Product colour:Silver
EAN/UPC code:0192545881197, 0192545474955, 0192545239035, 0192545245005, 0193905756988
Depth:240 mm
Width:340 mm
Height:20.9 mm
Weight:1.73 kg
Release Date:2018-05-11
Battery Information HP ProBook 645 G4 3UN59EA
Battery capacity:48 Wh
Battery type:Lithium-Ion (Li-Ion)
Number of battery cells:3



The HP ProBook 645 G4 3UN59EA is a reliable and efficient laptop that offers powerful performance in a sleek and stylish design. This laptop is equipped with an AMD Ryzen 5 2500U processor, which features 4 cores and 8 threads for seamless multitasking. The processor has a base frequency of 2 GHz and a boost frequency of 3.6 GHz, providing fast and responsive performance for everyday computing tasks.

With Windows 10 Pro operating system installed, users can enjoy enhanced productivity and security features. The 14-inch IPS display with a resolution of 1920 x 1080 pixels delivers crisp and vibrant visuals, making it ideal for work and entertainment purposes. The Full HD display also features LED backlighting for improved brightness and clarity.

The HP ProBook 645 G4 comes with 4 GB of DDR4 RAM, which can be expanded up to 32 GB for improved multitasking capabilities. The laptop also features a 128 GB SSD for fast boot-up times and quick access to files and applications. The laptop is equipped with on-board AMD Radeon Vega 8 graphics for smooth and immersive visuals.

In terms of connectivity, the HP ProBook 645 G4 offers a variety of ports including HDMI, USB Type-A, USB Type-C, Ethernet LAN, and VGA. It also features Bluetooth 4.2 and Wi-Fi 5 for seamless wireless connectivity. The laptop has a durable and lightweight design, weighing only 1.73 kg and featuring a silver color finish.

Pros:
- Powerful AMD Ryzen 5 processor for fast performance
- Full HD IPS display for sharp and vivid visuals
- SSD storage for quick boot-up times
- Expandable memory up to 32 GB for improved multitasking
- Wide range of connectivity options including HDMI, USB, and Ethernet LAN
- Lightweight and portable design

Cons:
- Limited internal memory at 4 GB
- No dedicated graphics card for gaming or intensive graphics tasks
- Lack of a touchscreen option for added versatility

Overall, the HP ProBook 645 G4 3UN59EA is a solid choice for professionals and students looking for a reliable and efficient laptop with powerful performance capabilities.



User opinions and reviews HP ProBook 645 G4 3UN59EA


userWjw-HilocuApril 03, 2024
The laptop has decent CPU resources for daily tasks. It is possible to play games on the laptop, but not high-end ones. The hard drive is enough to store files, but additional storage would be beneficial. The RAM is adequate, but adding more would improve performance. There are enough USB ports for most needs. The screen quality is good for office programs, watching movies, and YouTube.
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