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Specification Lenovo IdeaPad S145 81VD004DTX


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Lenovo IdeaPad S145 81VD004DTX


OS: Windows 10 Home

CPU: i3-7020U 2.3 GHz
RAM: 4 GB
Display: 15.6 inch
SSD: 128 GB
Battery: Lithium-Ion (Li-Ion)

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Lenovo IdeaPad S145 81VD004DTX notebook runs on Windows 10 Home operating system. The notebook is powered by i3-7020U 2.3 GHz , 2 cores , 4 threads processor. It has 4 GB RAM. SSD 128 GB. Display 15.6 inch, Intel HD Graphics 620 - On-board graphics adapter. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo IdeaPad S145 81VD004DTX laptop upgrade options: Internal memory: 4 GB, maximum internal memory: 12 GB DDR4-SDRAM. Total number of memory slots: 1x SO-DIMM.


Processor Lenovo IdeaPad S145 81VD004DTX
Processor manufacturer:Intel
Processor model:i3-7020U
Processor socket:BGA 1356
Processor threads:4
Processor cores:2
Processor codename:Kaby Lake
Processor family:7th gen Intel Core i3
Processor frequency:2.3 GHz
Processor cache:3 MB
Thermal Design Power (TDP):15 W
Software Lenovo IdeaPad S145 81VD004DTX
Operating system installed:Windows 10 Home
Operating system architecture:64-bit
Display & Graphics Lenovo IdeaPad S145 81VD004DTX
Display brightness:220 cd/m²
Display diagonal:15.6 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
Maximum on-board graphics adapter memory:32 GB
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):1000 MHz
On-board graphics adapter model:Intel HD Graphics 620
On-board graphics adapter OpenGL:4.5
Memory Lenovo IdeaPad S145 81VD004DTX
Internal memory:4 GB
Maximum internal memory:12 GB
Memory clock speed:2133 MHz
Memory form factor:SO-DIMM
Memory slots:1x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage Lenovo IdeaPad S145 81VD004DTX
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:MMC, SD, SDHC, SDXC
Network & Communication Lenovo IdeaPad S145 81VD004DTX
Antenna type:1x1
Bluetooth:Yes
Bluetooth version:4.2
Ethernet LAN:No
Wi-Fi:Wi-Fi 5 (802.11ac)
Wi-Fi standards:Wi-Fi 5 (802.11ac)
Input Devices Lenovo IdeaPad S145 81VD004DTX
Keyboard backlit:No
Numeric keypad:Yes
Pointing device:Touchpad
Audio Lenovo IdeaPad S145 81VD004DTX
Audio system:Dolby Audio
Built-in microphone:Yes
Number of speakers:2
Number of microphones:1
Speaker power:1.5 W
Built-in Devices Lenovo IdeaPad S145 81VD004DTX
Front camera:Yes
Front camera resolution:0.3 MP
Power Lenovo IdeaPad S145 81VD004DTX
AC adapter power:45 W
Security Lenovo IdeaPad S145 81VD004DTX
Fingerprint reader:No
Password protection:Yes
Trusted Platform Module (TPM):Yes
Design Lenovo IdeaPad S145 81VD004DTX
Brand:Lenovo
Family:IdeaPad
Series:S
Model name:S145
Part Number:81VD004DTX
Product type:Notebook
Form factor:Clamshell
Product colour:Grey, Platinum
EAN/UPC code:0194632150209
Release Date:07 February 2020
Battery Information Lenovo IdeaPad S145 81VD004DTX
Battery capacity:30 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery life:5.5 h


Lenovo IdeaPad S145 81VD004DTX Overview


The Lenovo IdeaPad S145 81VD004DTX laptop is a budget-friendly option for individuals looking for a reliable and functional device for everyday tasks. With its Intel Core i3-7020U processor, 4 GB of DDR4 RAM, and 128 GB SSD storage, this laptop offers decent performance for browsing the web, streaming content, and working on documents.

The 7th gen Intel Core i3 processor provides a base frequency of 2.3 GHz and has 2 cores and 4 threads, making it suitable for handling basic tasks efficiently. The Intel HD Graphics 620 integrated graphics card ensures smooth visuals for casual gaming and multimedia consumption.

The 15.6-inch HD display with LED backlighting provides crisp and clear visuals, although the resolution of 1366 x 768 pixels may not be ideal for those who require high-definition displays. The laptop runs on Windows 10 Home 64-bit operating system, offering a familiar user interface and access to a wide range of applications and software.

Despite its budget-friendly price point, the Lenovo IdeaPad S145 81VD004DTX laptop comes with some notable features, such as Dolby Audio technology for enhanced sound quality, a front camera for video calls, and a reliable touchpad for smooth navigation. The laptop also includes Wi-Fi 5 (802.11ac) connectivity, Bluetooth 4.2, and a card reader that supports MMC, SD, SDHC, and SDXC memory cards.

In terms of design, the IdeaPad S145 sports a sleek and modern clamshell form factor in grey or platinum color options, making it a stylish choice for users on the go. The keyboard includes a numeric keypad for convenience, and the built-in microphone and speakers provide decent audio quality for multimedia content.

However, there are some drawbacks to consider with the Lenovo IdeaPad S145 81VD004DTX laptop. The limited 4 GB of RAM may not be sufficient for multitasking or running demanding applications, and the small 30 Wh battery capacity results in a relatively short battery life of around 5.5 hours.

Additionally, the absence of an optical drive may be inconvenient for users who still rely on physical media, and the lack of an Ethernet LAN port limits wired network connectivity options. The display brightness of 220 cd/m² may not be suitable for outdoor use or well-lit environments, and the absence of a touchscreen may be disappointing for those who prefer touchscreen functionality.

Overall, the Lenovo IdeaPad S145 81VD004DTX laptop offers decent performance and features at an affordable price, making it a suitable choice for students, professionals, and casual users looking for a reliable and practical device for everyday computing tasks.



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