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Specification DELL Vostro 5581 R7N8M


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DELL Vostro 5581 R7N8M


OS: Windows 10 Pro

CPU: i3-8145U 2.1 GHz
RAM: 4 GB
Display: 15.6 inch
SSD: 128 GB
Battery: 42 Wh

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DELL Vostro 5581 R7N8M notebook runs on Windows 10 Pro operating system. The notebook is powered by i3-8145U 2.1 GHz , 2 cores processor. It has 4 GB RAM. SSD 128 GB. Display 15.6 inch, Intel UHD Graphics 620 - On-board graphics adapter. The notebook is fueled with a 42 Wh.
DELL Vostro 5581 R7N8M 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 DELL Vostro 5581 R7N8M
Processor model:i3-8145U
Processor cores:2
Processor family:8th gen Intel Core i3
Processor frequency:2.1 GHz
Processor boost frequency:3.9 GHz
Processor cache:4 MB
Thermal Design Power (TDP):15 W
Software DELL Vostro 5581 R7N8M
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Operating system language:Multilingual
Trial software:Microsoft Office, McAfee
Display & Graphics DELL Vostro 5581 R7N8M
Aspect ratio:16:9
Display brightness:220 cd/m²
Display diagonal:15.6 inch
Display resolution:1920 x 1080 pixels
Display surface:Matt
Dual-screen:No
HD type:Full HD
LED backlight:Yes
Pixel density:141 ppi
Touchscreen:No
Discrete graphics adapter:No
Discrete graphics adapter model:Not available
On-board graphics adapter:Yes
On-board graphics adapter model:Intel UHD Graphics 620
Memory DELL Vostro 5581 R7N8M
Internal memory:4 GB
Maximum internal memory:32 GB
Memory clock speed:2666 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 DELL Vostro 5581 R7N8M
SSD capacity:128 GB
SSD interface:PCI Express
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:SD
Network & Communication DELL Vostro 5581 R7N8M
3G:No
4G:No
Antenna type:1x1
Bluetooth:Yes
Ethernet LAN:Yes
Wi-Fi:Wi-Fi 5 (802.11ac)
Wi-Fi standards:Wi-Fi 5 (802.11ac)
WLAN:Intel Dual Band Wireless-AC 3165
Interfaces/Ports DELL Vostro 5581 R7N8M
HDMI version:1.4b
HDMI ports quantity:1
Charging port type:DC-in jack
Combo headphone/mic port:Yes
Ethernet LAN (RJ-45) ports:1
USB 2.0:1
USB 3.0 (3.1 Gen 1) Type-A:2
USB 3.0 (3.1 Gen 1) Type-C:1
USB Type-C DisplayPort Alternate Mode:Yes
Input Devices DELL Vostro 5581 R7N8M
Keyboard backlit:Yes
Numeric keypad:No
Pointing device:Touchpad
Windows keys:Yes
Audio DELL Vostro 5581 R7N8M
Audio chip:Realtek ALC3204
Audio system:MaxxAudio Pro
Built-in microphone:Yes
Number of speakers:2
Speaker power:2 W
Speakers manufacturer:Waves
Built-in Devices DELL Vostro 5581 R7N8M
Front camera:Yes
Front camera HD type:HD
Front camera resolution:1280 x 720 pixels
Front camera signal format:720p
Video capturing speed:30 fps
Windows Hello:Yes
Power DELL Vostro 5581 R7N8M
AC adapter frequency:50/60 Hz
AC adapter input voltage:100 - 240 V
AC adapter output voltage:19.5 V
AC adapter power:45 W
Security DELL Vostro 5581 R7N8M
Cable lock slot:Yes
Cable lock slot type:Noble
Fingerprint reader:Yes
Password protection:Yes
Design DELL Vostro 5581 R7N8M
Brand:DELL
Family:Vostro
Series:5000
Model name:5581
Part Number:R7N8M
Product type:Notebook
Form factor:Clamshell
Product colour:Black, Silver
EAN/UPC code:5397184210437
Depth:249 mm
Width:361.1 mm
Height (rear):2.03 cm
Height (front):1.89 cm
Weight:1.9 kg
Release Date:2019-06-16
Battery Information DELL Vostro 5581 R7N8M
Battery capacity:42 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery voltage:11.4 V
Battery weight:150 g
Battery recharge time:4 h
Number of battery cells:3


DELL Vostro 5581 R7N8M Overview


The DELL Vostro 5581 R7N8M laptop is a sleek and powerful device designed for professionals who need a reliable and efficient tool for their work. This laptop comes equipped with an Intel Core i3-8145U processor, which belongs to the 8th generation of Intel Core processors. With two cores and a base frequency of 2.1 GHz (which can be boosted up to 3.9 GHz), this processor ensures smooth performance for everyday tasks.

The laptop runs on Windows 10 Pro, providing users with a familiar and secure operating system. The 15.6-inch Full HD display with a resolution of 1920 x 1080 pixels offers crisp and clear visuals for both work and entertainment. The matte surface reduces glare and reflections, making it easier to work in different lighting conditions.

With 4 GB of internal memory (which can be expanded up to 32 GB) and a 128 GB SSD, this laptop offers fast data processing and ample storage space for files and applications. The Intel UHD Graphics 620 integrated graphics card delivers decent performance for casual gaming and multimedia tasks.

Connectivity options include Wi-Fi 5 (802.11ac), Bluetooth, Ethernet LAN, HDMI, USB Type-A and Type-C ports, as well as a card reader for added convenience. The backlit keyboard allows for comfortable typing in low-light environments, while the built-in webcam and microphone make video conferencing easy.

Pros:
1. Sleek and lightweight design makes it easy to carry around.
2. Powerful Intel Core i3 processor provides smooth performance.
3. Full HD display with matte surface offers clear and sharp visuals.
4. Ample storage space with 128 GB SSD.
5. Wide range of connectivity options including Wi-Fi, Bluetooth, and USB ports.
6. Backlit keyboard for comfortable typing in any lighting condition.
7. Built-in webcam and microphone for easy video conferencing.

Cons:
1. Limited internal memory of 4 GB may not be sufficient for heavy multitasking.
2. Integrated graphics may struggle with high-end gaming and graphic-intensive tasks.
3. Battery capacity of 42 Wh may not provide all-day usage without recharging.
4. Lack of a dedicated graphics card may limit performance for demanding applications.
5. Limited warranty period compared to other laptops in the same price range.



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