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Specification Lenovo IdeaPad S145 81MV00HEMH


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Lenovo IdeaPad S145 81MV00HEMH


OS: Windows 10 Home

CPU: i3-8145U 2.1 GHz
RAM: 4 GB
Display: 15.6 inch
SSD: 256 GB
Battery: Lithium-Ion (Li-Ion)

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Lenovo IdeaPad S145 81MV00HEMH notebook runs on Windows 10 Home operating system. The notebook is powered by i3-8145U 2.1 GHz , 2 cores , 4 threads processor. It has 4 GB RAM. SSD 256 GB. Display 15.6 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo IdeaPad S145 81MV00HEMH 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 81MV00HEMH
Processor manufacturer:Intel
Processor model:i3-8145U
Processor socket:BGA 1528
Processor threads:4
Processor cores:2
Processor codename:Whiskey Lake
Processor family: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 Lenovo IdeaPad S145 81MV00HEMH
Operating system installed:Windows 10 Home
Operating system architecture:64-bit
Display & Graphics Lenovo IdeaPad S145 81MV00HEMH
Panel type:TN
Display brightness:220 cd/m²
Display diagonal:15.6 inch
Display resolution:1920 x 1080 pixels
Dual-screen:No
HD type:Full HD
3D:No
LED backlight:Yes
Touchscreen:No
Memory Lenovo IdeaPad S145 81MV00HEMH
Internal memory:4 GB
Maximum internal memory:12 GB
Memory clock speed:2400 MHz
Memory slots:1x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage Lenovo IdeaPad S145 81MV00HEMH
SSD capacity:256 GB
SSD form factor:M.2
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:256 GB
Total storage capacity:256 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:MMC, SD, SDHC, SDXC
Network & Communication Lenovo IdeaPad S145 81MV00HEMH
Antenna type:1x1
Bluetooth:Yes
Bluetooth version:4.2
Ethernet LAN:No
Wi-Fi:Yes
Wi-Fi standards:802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
WWAN:No
Interfaces/Ports Lenovo IdeaPad S145 81MV00HEMH
HDMI version:1.4b
HDMI ports quantity:1
Charging port type:DC-in jack
Combo headphone/mic port:Yes
USB 2.0:1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:2
Input Devices Lenovo IdeaPad S145 81MV00HEMH
Keyboard backlit:No
Numeric keypad:Yes
Pointing device:Touchpad
Windows keys:Yes
Audio Lenovo IdeaPad S145 81MV00HEMH
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 81MV00HEMH
Auto focus:No
Front camera:Yes
Front camera resolution:0.3 MP
Power Lenovo IdeaPad S145 81MV00HEMH
AC adapter power:45 W
Security Lenovo IdeaPad S145 81MV00HEMH
Fingerprint reader:No
Password protection:Yes
Trusted Platform Module (TPM):Yes
Design Lenovo IdeaPad S145 81MV00HEMH
Product type:Notebook
Form factor:Clamshell
Product colour:Grey
Housing material:Acrylonitrile butadiene styrene (ABS)
Depth:251.5 mm
Width:362.2 mm
Height:19.9 mm
Weight:1.85 kg
Battery Information Lenovo IdeaPad S145 81MV00HEMH
Battery capacity:35 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery life:6 h


Lenovo IdeaPad S145 81MV00HEMH Overview


The Lenovo IdeaPad S145 81MV00HEMH is a budget-friendly laptop that offers decent performance for everyday computing tasks. Powered by an Intel Core i3-8145U processor from the Whiskey Lake family, this laptop has 2 cores and 4 threads with a base clock speed of 2.1 GHz and a boost clock speed of 3.9 GHz. It comes with 4 GB of DDR4 RAM (expandable up to 12 GB) and a fast 256 GB SSD for storage.

The 15.6-inch TN panel display has a Full HD resolution of 1920 x 1080 pixels and LED backlighting. While the display offers good clarity and sharpness, its brightness of 220 cd/m² may not be sufficient for use in bright environments. The laptop runs on Windows 10 Home 64-bit OS.

In terms of connectivity, the IdeaPad S145 features Bluetooth 4.2, Wi-Fi support for 802.11a/b/g/n/ac standards, and a card reader compatible with MMC, SD, SDHC, and SDXC cards. It has 2 USB 3.2 Gen 1 Type-A ports, 1 USB 2.0 port, an HDMI 1.4b port, and a combo headphone/mic jack. The laptop also comes with Dolby Audio technology, delivering clear and immersive sound through its dual speakers.

Weighing just 1.85 kg and with dimensions of 362.2 x 251.5 x 19.9 mm, the IdeaPad S145 is portable. The 35 Wh Lithium-Ion battery provides up to 6 hours of battery life, allowing for long periods of use without needing to recharge.

Pros:
1. Affordable price point for budget-conscious users.
2. Fast SSD storage for quick boot-up and app loading times.
3. Full HD display with decent clarity and sharpness.
4. Lightweight and portable design for on-the-go use.
5. Dolby Audio technology for enhanced audio quality.
6. Good selection of ports for external device connectivity.

Cons:
1. Limited RAM capacity of 4 GB (expandable up to 12 GB).
2. Low display brightness of 220 cd/m² may not be suitable for outdoor use.
3. TN panel may have narrower viewing angles compared to IPS displays.
4. No Ethernet LAN port for wired internet connections.
5. Battery life of 6 hours may not be sufficient for all-day use without recharging.
6. Limited graphics capabilities for demanding tasks such as gaming or video editing.

Overall, the Lenovo IdeaPad S145 81MV00HEMH is a solid entry-level laptop that offers good value for basic computing needs. It is best suited for students, professionals, or casual users looking for a reliable and affordable laptop for everyday tasks.



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