Lenovo

Lenovo 81X800KLUS IdeaPad 3 i3 Laptop 1TB SSD

1366x768i3-1115G420GB DDR41TB SSD1TB HDD

Lenovo IdeaPad 3 with 20GB RAM and dual 1TB drives delivers everyday performance with massive storage capacity.

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Overview

The Lenovo IdeaPad 3 (81X800KLUS) is a budget-friendly laptop that punches above its weight in memory and storage. Built around the Intel Core i3-1115G4 dual-core processor, it handles everyday computing — web browsing, document editing, video streaming, and email — with ease. Where this configuration truly stands apart is its 20GB of DDR4 RAM, a substantial upgrade over the 4GB or 8GB typically found at this price point, allowing users to keep numerous applications and browser tabs open without slowdowns. The dual-storage approach pairs a 1TB PCIe SSD for your operating system and frequently used applications with a 1TB HDD for documents, photos, and media files, giving you 2TB of total capacity.

The 15.6-inch touchscreen display offers intuitive navigation, though the HD (1366x768) resolution means text and images won't appear as sharp as on Full HD panels. Windows 10 Pro comes pre-installed, providing business-grade features including domain join, BitLocker drive encryption, and Remote Desktop — useful for professionals who need enterprise compatibility. The integrated Intel UHD Graphics handle basic display tasks and casual video playback well, though this laptop isn't designed for gaming or graphics-intensive applications. For students, home office workers, or small business users who prioritize memory and storage over screen resolution, this IdeaPad 3 configuration delivers a practical and well-rounded package.

Key Features

15.6" HD (1366x768) 60Hz Touchscreen LCD Display; 802.11ax Wifi, Bluetooth 5.2, 720p HD Webcam, .

11th Gen Intel Core i3-1115G4 3.00GHz Processor

20GB DDR4 RAM (4GB Onboard + 16GB SODIMM); 65W Power Supply, 2-Cell 35 WHr Battery; Almond Color, .

1TB PCIe NVMe SSD + 1TB HDD; 2 USB 3.2 Gen1, 1 USB 2.0, 1 HDMI, Windows 10 Pro-64.,

Includes Microsoft 365 Personal 1 Year Subscription for 1 User

Specifications

Processor
Intel Core i3-1115G4 (2-Core)
Memory
20GB DDR4 RAM
Storage
1TB PCIe SSD + 1TB HDD
Graphics
Intel UHD Graphics
Display
15.6" HD (1366x768) Touchscreen
Operating System
Windows 10 Pro
Brand
Lenovo
Model
81X800KLUS

Pros & Cons

👍 Pros

  • 20GB DDR4 RAM is generous for a budget laptop and supports heavy multitasking
  • Dual-drive setup with 1TB SSD and 1TB HDD provides both speed and massive storage
  • Windows 10 Pro includes business features like BitLocker and Remote Desktop
  • Touchscreen display adds convenience for navigation and casual use
  • PCIe SSD ensures fast boot times and responsive application launches

👎 Cons

  • HD 1366x768 resolution is noticeably lower than the Full HD screens found on many competing laptops
  • Intel Core i3 dual-core processor will struggle with video editing or other CPU-intensive workloads
  • Integrated Intel UHD Graphics are not suitable for gaming or GPU-accelerated tasks
  • Ships with Windows 10 Pro rather than Windows 11, which may require a future upgrade

Frequently Asked Questions

It features an Intel Core i3-1115G4 dual-core processor, suitable for everyday computing tasks like web browsing, office work, and media consumption.
Yes, it includes a 15.6-inch HD (1366x768) touchscreen display.
This model comes with 2TB of total storage — a 1TB PCIe SSD for fast boot and application loading, plus a 1TB HDD for bulk file storage.
It ships with Windows 10 Pro, which includes business-oriented features like BitLocker encryption and Remote Desktop.
Yes, 20GB of DDR4 RAM is well above average for an i3 laptop and allows comfortable multitasking across multiple browser tabs, office applications, and light media editing.