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Specification Lenovo IdeaPad S145 81MV004SRM



Lenovo IdeaPad S145 81MV004SRM


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



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/m². 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



User opinions and reviews Lenovo IdeaPad S145 81MV004SRM


userBinjzohApril 04, 2024
The Intel Celeron 4205U processor with 4GB of RAM is suitable for basic tasks, but not for gaming. The 1000GB HDD provides ample storage for files. The 3 USB ports are sufficient. The TN display with HD resolution is decent for office work, movies, and YouTube.
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