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Specification HP ProBook 640 G4 3ZG57EA


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HP ProBook 640 G4 3ZG57EA


OS: Windows 10 Pro

CPU: i5-8250U 1.60 GHz
RAM: 8 GB
Display: 14 inch
SSD: 256 GB
Battery: 48 Wh

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HP ProBook 640 G4 3ZG57EA notebook runs on Windows 10 Pro operating system. The notebook is powered by i5-8250U 1.60 GHz , 4 cores , 8 threads processor. It has 8 GB RAM. SSD 256 GB. Display 14 inch, Intel UHD Graphics 620 - On-board graphics adapter. The notebook is fueled with a 48 Wh.
HP ProBook 640 G4 3ZG57EA laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 32 GB DDR4-SDRAM. The number of memory slots and their employment: 1 x 8 GB. Total number of memory slots: 2x SO-DIMM.

Processor HP ProBook 640 G4 3ZG57EA
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 3ZG57EA
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Display & Graphics HP ProBook 640 G4 3ZG57EA
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
Number of displays supported:3
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 model:Intel UHD Graphics 620
On-board graphics adapter OpenGL:4.4
Memory HP ProBook 640 G4 3ZG57EA
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 640 G4 3ZG57EA
SSD capacity:256 GB
Storage media:SSD
Number of SSDs installed:1
Total storage capacity:256 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:MicroSD (TransFlash)
Network & Communication HP ProBook 640 G4 3ZG57EA
3G:No
4G:No
Bluetooth:Yes
Bluetooth version:4.2
Ethernet LAN:Yes
Wi-Fi:Yes
Interfaces/Ports HP ProBook 640 G4 3ZG57EA
HDMI version:1.4
HDMI ports quantity:1
Combo headphone/mic port:Yes
DC-in jack: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 640 G4 3ZG57EA
Numeric keypad:No
Pointing device:Clickpad
Windows keys:Yes
Audio HP ProBook 640 G4 3ZG57EA
Built-in microphone:Yes
Number of speakers:2
Built-in Devices HP ProBook 640 G4 3ZG57EA
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 3ZG57EA
Trusted Platform Module (TPM):Yes
Design HP ProBook 640 G4 3ZG57EA
Brand:HP
Family:ProBook
Series:600
Model name:640 G4
Part Number:3ZG57EA
Product type:Notebook
Form factor:Clamshell
Colour of product:Silver
EAN/UPC code:0193015299450, 0192545895187, 0193015099074, 0193015595200, 0193424054329
Depth:240 mm
Width:340 mm
Height:20.9 mm
Weight:1.73 kg
Release Date:2018-08-01
Battery Information HP ProBook 640 G4 3ZG57EA
Battery capacity:48 Wh
Battery type:Lithium-Ion (Li-Ion)
Number of battery cells:3


HP ProBook 640 G4 3ZG57EA Overview


The HP ProBook 640 G4 3ZG57EA is a powerful and versatile laptop designed for professionals who need a reliable and efficient device for their daily work tasks. With its Intel Core i5-8250U processor, 8 GB of DDR4 RAM, and a 256 GB SSD, this laptop offers solid performance for multitasking and productivity.

The laptop features a 14-inch Full HD display with LED backlighting, providing crisp and clear visuals for both work and entertainment purposes. The Intel UHD Graphics 620 ensures smooth graphics performance, while the Windows 10 Pro operating system offers a user-friendly interface and access to a wide range of software and applications.

In terms of connectivity, the HP ProBook 640 G4 3ZG57EA comes equipped with Bluetooth 4.2, Wi-Fi, Ethernet LAN, HDMI, VGA, USB Type-A and Type-C ports, as well as a card reader for added convenience. The built-in HP Webcam and dual speakers make it easy to communicate with colleagues or attend virtual meetings.

One of the standout features of this laptop is its sleek and professional design in a silver color scheme, making it suitable for business settings. The compact form factor and lightweight construction (1.73 kg) also make it easy to carry around and work on the go.

Pros:
1. Powerful Intel Core i5 processor for efficient multitasking
2. Full HD display with LED backlighting for crisp visuals
3. Generous 256 GB SSD storage for fast boot-up and program loading
4. Wide range of connectivity options including USB Type-C and HDMI
5. Professional and sleek design in a silver color scheme

Cons:
1. Limited internal memory at 8 GB (upgradable to 32 GB)
2. No discrete graphics adapter for heavy gaming or graphic design tasks
3. Limited battery capacity at 48 Wh may require frequent charging for heavy usage

Overall, the HP ProBook 640 G4 3ZG57EA is a reliable and efficient laptop that offers solid performance for business users. Its combination of powerful hardware, connectivity options, and sleek design make it a great choice for professionals looking for a versatile device for their work needs.



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