Specification Lenovo IdeaPad S145 81MV004SRM

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OS: No

CPU: 4205U 1.8 GHz

RAM: 4 GB

Display: 15.6 inch

HDD: 1000 GB

Battery: Lithium-Ion (Li-Ion)

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Lenovo IdeaPad S145 81MV004SRM notebook runs on No operating system. The notebook is powered by 4205U 1.8 GHz , 2 cores , 2 threads processor. It has 4 GB RAM. HDD 1000 GB. Display 15.6 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo IdeaPad S145 81MV004SRM 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 81MV004SRM
Processor manufacturer:	Intel
Processor model:	4205U
Processor socket:	BGA 1528
Processor threads:	2
Processor cores:	2
Processor codename:	Whiskey Lake
Processor family:	Intel Celeron
Processor frequency:	1.8 GHz
Processor cache:	2 MB
Thermal Design Power (TDP):	15 W
Software Lenovo IdeaPad S145 81MV004SRM
Operating system installed:	No
Display & Graphics Lenovo IdeaPad S145 81MV004SRM
Panel type:	TN
Display brightness:	220 cd/m²
Display diagonal:	15.6 inch
Display resolution:	1366 x 768 pixels
Dual-screen:	No
HD type:	HD
3D:	No
LED backlight:	Yes
Touchscreen:	No
Memory Lenovo IdeaPad S145 81MV004SRM
Internal memory:	4 GB
Maximum internal memory:	12 GB
Memory clock speed:	2133 MHz
Memory slots:	1x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo IdeaPad S145 81MV004SRM
HDD capacity:	1000 GB
HDD interface:	SATA III
HDD size:	2.5"
HDD speed:	5400 RPM
Storage media:	HDD
Number of HDDs installed:	1
Total HDDs capacity:	1000 GB
Total storage capacity:	1000 GB
Optical drive type:	No
Card reader integrated:	Yes
Compatible memory cards:	MMC, SD, SDHC, SDXC
Network & Communication Lenovo IdeaPad S145 81MV004SRM
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 81MV004SRM
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 81MV004SRM
Keyboard backlit:	No
Numeric keypad:	Yes
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo IdeaPad S145 81MV004SRM
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 81MV004SRM
Auto focus:	No
Front camera:	Yes
Front camera resolution:	0.3 MP
Power Lenovo IdeaPad S145 81MV004SRM
AC adapter power:	45 W
Security Lenovo IdeaPad S145 81MV004SRM
Fingerprint reader:	No
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo IdeaPad S145 81MV004SRM
Product type:	Notebook
Form factor:	Clamshell
Product colour:	Black
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 81MV004SRM
Battery capacity:	30 Wh
Battery type:	Lithium-Ion (Li-Ion)
Battery life:	5.5 h

Lenovo IdeaPad S145 81MV004SRM Overview

The Lenovo IdeaPad S145 81MV004SRM is a budget-friendly laptop that offers basic functionality for everyday tasks. Powered by an Intel Celeron 4205U processor with a clock speed of 1.8 GHz, this laptop is suitable for light productivity work, web browsing, and multimedia consumption. The processor belongs to the Whiskey Lake family and has 2 cores and 2 threads, making it capable of handling basic computing tasks efficiently.

The laptop features a 15.6-inch TN display with a resolution of 1366 x 768 pixels and a brightness of 220 cd/mГ‚ВІ. While the display may not offer the best viewing angles or color accuracy compared to IPS panels, it is sufficient for casual use. The laptop comes with 4 GB of DDR4 RAM, which can be expanded up to 12 GB for improved multitasking performance.

In terms of storage, the Lenovo IdeaPad S145 comes with a 1 TB HDD with a speed of 5400 RPM. While HDDs are slower than SSDs, they offer ample storage space for large files and media libraries. The laptop also features a card reader for added convenience.

Connectivity options include Bluetooth 4.2 and Wi-Fi 802.11a/b/g/n/ac, allowing users to stay connected wirelessly. The laptop has one HDMI port, one USB 2.0 port, and two USB 3.2 Gen 1 Type-A ports for connecting peripherals and external devices. The keyboard includes a numeric keypad for easy data entry, and the touchpad provides precision navigation.

The Lenovo IdeaPad S145 81MV004SRM is designed in a sleek black clamshell form factor made of ABS material. It measures 362.2mm x 251.5mm x 19.9mm and weighs 1.85 kg, making it portable for on-the-go use. The laptop runs on a 30 Wh lithium-ion battery with a battery life of up to 5.5 hours, providing enough power for a full day of work or entertainment.

Pros:
- Affordable price point for budget-conscious consumers
- Adequate performance for basic computing tasks
- Large 1 TB HDD storage capacity for storing files and media
- Lightweight and portable design for easy travel
- Decent battery life for on-the-go use

Cons:
- Limited display resolution and brightness for optimal viewing experience
- Lack of SSD option for faster boot times and application loading
- Basic connectivity options with no Ethernet LAN port
- Entry-level processor may struggle with demanding tasks
- Absence of Windows operating system installed, requiring separate purchase or installation