Complete technical specifications, details, expert ratings and review of Lenovo IdeaPad 3 15ADA05 (81W1). Find out how your chosen laptop stacks up against the competition and whether it's the one that best meets your expectations with the laptop comparison feature.

DESIGN AND DIMENSIONS Lenovo IdeaPad 3 15ADA05 (81W1)
Product Type Notebook - 180-degree hinge design
Dimensions (WxDxH) 36.22 cm x 25.34 cm x 1.99 cm
Weight 1.85 kg
Case Material Polycarbonate ABS
Colour Business black
DISPLAY Lenovo IdeaPad 3 15ADA05 (81W1)
Screen Size (Type) 15.6" - TN
LCD Backlight Technology LED backlight
Screen Resolution 1366 x 768 (HD)
Widescreen Yes
Image Aspect Ratio 16:9
Image Brightness 220 cd/m²
Features Anti-glare
PROCESSOR Lenovo IdeaPad 3 15ADA05 (81W1)
CPU AMD Athlon Gold 3150U / 2.4 GHz
Max Turbo Speed 3.3 GHz
Number of Cores Dual-Core
Cache L3 - 4 MB
Features Integrated memory controller
MEMORY Lenovo IdeaPad 3 15ADA05 (81W1)
RAM 4 GB (provided memory is soldered)
Max RAM Supported 12 GB
RAM Type DDR4 SDRAM
Speed 2400 MHz
Rated Speed 2400 MHz
Form Factor SO-DIMM 260-pin
Slots Qty 1
Empty Slots 1
STORAGE Lenovo IdeaPad 3 15ADA05 (81W1)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad 3 15ADA05 (81W1)
Graphics Processor (GPU) AMD Radeon Graphics
Max Monitors Supported 1 external monitor(s)
Camera Yes
Resolution 0.3 Megapixel
Camera Features Privacy shutter, fixed focus
Sound Stereo speakers, dual array microphone
Compliant Standards High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo IdeaPad 3 15ADA05 (81W1)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller M.2 Card
Features Dual stream (2x2)
BATTERY Lenovo IdeaPad 3 15ADA05 (81W1)
Technology Lithium polymer
Battery Capacity (Size) 35 Wh
Battery Life Up to 9.6 hours
AC ADAPTER Lenovo IdeaPad 3 15ADA05 (81W1)
Input AC 100-240 V (50/60 Hz)
Output 65 Watt
INPUT Lenovo IdeaPad 3 15ADA05 (81W1)
Type Keyboard, touchpad
Numeric Keypad Yes
Features Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad 3 15ADA05 (81W1)
Interfaces 2 x USB 3.2 Gen 1
USB 2.0
HDMI
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo IdeaPad 3 15ADA05 (81W1)
Operating System (OS) Windows 10 Home in S mode - English
Software Included Microsoft 365 Personal
MISCELLANEOUS Lenovo IdeaPad 3 15ADA05 (81W1)
Included Accessories Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip
Features Administrator password, hard drive password, power-on password
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3
Max Operating Temperature 35 °C
Min Operating Temperature 5 °C
Humidity Range Operating 8 - 95%
Manufacturer Warranty Limited warranty - 1 year - pick-up and return

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