The Lenovo IdeaPad 3 15IAU7 (model 82RK0155PH) is a mid-range laptop designed to balance performance and affordability. Here’s an overview of its features:

Design and Build

• Form Factor: The IdeaPad 3 15IAU7 has a sleek, slim design with a 15.6-inch display, making it a good choice for users who need a larger screen without sacrificing portability.
• Build: Typically constructed from durable plastic, this laptop has a modern, minimalist appearance.

Display

• Size: 15.6 inches
• Resolution: Full HD (1920 x 1080), providing clear and sharp visuals for everyday use, including web browsing, watching videos, and working on documents.

Performance

• Processor: Powered by an Intel Core i5 or i7 processor from the 12th generation Alder Lake series, offering strong performance for general computing tasks and multitasking.
• RAM: Usually equipped with 8GB of DDR4 RAM, which is suitable for handling multiple applications simultaneously without significant slowdowns.
• Storage: Commonly comes with a 512GB SSD, providing ample space for files and programs while ensuring fast boot times and quick access to data.

Connectivity and Ports

• USB Ports: Includes several USB ports such as USB 3.2 Type-A and USB 2.0 ports, as well as a USB Type-C port for newer peripherals and faster data transfer.
• HDMI: Comes with an HDMI port, allowing you to connect to external displays or projectors.
• Card Reader: Features an SD card reader for convenient file transfers from cameras and other devices.
• Audio Jack: A headphone and microphone combo jack.

Battery and Power

• Battery Life: Offers around 6-8 hours of battery life on a full charge, depending on usage and power settings.
• Charging: Supports fast charging, allowing you to quickly recharge the battery when needed.

Operating System and Software

• OS: Ships with Windows 11 Home, providing access to the latest operating system features and security updates.
• Pre-installed Software: May come with Lenovo Vantage for system management and some pre-installed applications or trial software.

Additional Features

• Keyboard: Full-size keyboard with a numeric keypad and decent key travel for comfortable typing.
• Touchpad: Large touchpad with support for multi-touch gestures for improved navigation and productivity.
• Webcam: Integrated HD webcam suitable for video conferencing and online meetings.
• Audio: Standard stereo speakers with Dolby Audio, offering reasonable sound quality for multimedia consumption.
  
  

  Category	Specification
  Processor	Intel® Core™ i3-1215U, 6C (2P + 4E) / 8T, P-core 1.2 / 4.4GHz, E-core 0.9 / 3.3GHz, 10MB
  Graphics	Integrated Intel® UHD Graphics
  Chipset	Intel® SoC Platform
  Memory	8GB Soldered DDR4-3200
  Memory Slots	One soldered to systemboard, one DDR4 SO-DIMM slot, dual-channel capable
  Max Memory	Up to 16GB (8GB soldered + 8GB SO-DIMM) DDR4-3200
  Storage	512GB SSD M.2 2242 PCIe® 4.0x4 NVMe®
  Storage Support	Models with 45Wh battery: 1x M.2 slot; M.2 2242 SSD up to 1TB, M.2 2280 SSD up to 1TB
  Storage Slot	One M.2 2280 PCIe® 4.0 x4 slot
  Card Reader	SD Card Reader
  Optical	None
  Audio Chip	High Definition (HD) Audio
  Speakers	Stereo speakers, 1.5W x2, Dolby Audio™
  Camera	HD 720p with Privacy Shutter
  Microphone	2x Array
  Battery	Integrated 45Wh
  Power Adapter	65W Round Tip (3-pin)

  Design	Specification
  Display	15.6" FHD (1920x1080) TN 250nits Anti-glare
  Touchscreen	None
  Keyboard	Non-backlit, English
  Touchpad	Buttonless Mylar® surface multi-touch touchpad, supports Precision TouchPad (PTP), 69 x 104 mm
  Case Color	Arctic Grey
  Surface Treatment	IMR (In-Mold Decoration by Roller)
  Case Material	PC-ABS (Top), PC-ABS (Bottom)
  Dimensions (WxDxH)	359.2 x 236.5 x 19.9 mm (14.14 x 9.31 x 0.78 inches)
  Weight	Starting at 1.63 kg (3.59 lbs)

  Software	Specification
  Operating System	Windows® 11 Home Single Language, English
  Bundled Software	Office Home & Student 2021

  Connectivity	Specification
  Ethernet	No Onboard Ethernet
  WLAN + Bluetooth	Wi-Fi® 6, 11ax 2x2 + BT5.2
  Standard Ports	1x USB 2.0, 1x USB 3.2 Gen 1, 1x USB-C® 3.2 Gen 1 (data transfer, Power Delivery and DisplayPort™ 1.2), 1x HDMI® 1.4b, 1x Headphone / microphone combo jack (3.5mm), 1x Card reader, 1x Power connector
  Security Chip	Firmware TPM 2.0 Enabled
  Fingerprint Reader	None
  Other Security	Camera privacy shutter

  Service	Specification
  Base Warranty	1-year, Courier or Carry-in
  Included Warranty Upgrade	2Y Depot/CCI -IPENTRY (ESS)

  Accessories	Specification
  Bundled Accessories	None

  Certifications	Specification
  Green Certifications	ENERGY STAR® 8.0, ErP Lot 3, RoHS compliant
  Other Certifications	Mil-Spec Test