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Lenovo 81WF004CUS IdeaPad 3 17IIL05 17.3
Lenovo 81WF004CUS IdeaPad 3 17IIL05 17.3
Lenovo 81WF004CUS IdeaPad 3 17IIL05 17.3
Lenovo 81WF004CUS IdeaPad 3 17IIL05 17.3
Lenovo 81WF004CUS IdeaPad 3 17IIL05 17.3
Lenovo 81WF004CUS IdeaPad 3 17IIL05 17.3
Lenovo 81WF004CUS IdeaPad 3 17IIL05 17.3
Lenovo

Lenovo 81WF004CUS IdeaPad 3 17IIL05 17.3" i5 Laptop

A 17.3-inch Lenovo IdeaPad 3 with 10th Gen i5, 36GB RAM, and a large-screen display for everyday productivity.

$949.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Lenovo IdeaPad 3 17IIL05 is a budget-friendly 17.3-inch laptop aimed at users who want a large display for everyday computing. Its Intel Core i5-1035G1 processor, a 10th Generation quad-core chip, provides adequate performance for web browsing, office applications, video streaming, and light photo editing. The 36GB RAM configuration — 4GB soldered plus a 32GB module — is uncommonly generous for a laptop in this category and ensures smooth performance even with many browser tabs and applications open simultaneously. A 512GB SATA SSD handles storage needs with reasonable speed.

The most notable feature is the 17.3-inch display, which provides a large working area that reduces the need for an external monitor in many scenarios. However, the HD+ (1600x900) resolution means pixel density is lower than what a Full HD panel would deliver at this size, so text and images won't appear as crisp. The laptop runs Windows 11 Home, connects via 802.11ac Wi-Fi and Bluetooth 5.0, and includes a 720p webcam. Its 42 WHr battery and 65W charger keep the package reasonably portable at under 5 pounds, though battery life will be modest given the large screen.

Specifications

Processor
Intel Core i5-1035G1 1.00GHz (10th Gen, up to 3.6 GHz, 6MB Cache, 4-Cores)
Memory
36GB DDR4 (4GB Onboard + 32GB SO-DIMM)
Storage
512GB SATA SSD
Graphics
Intel UHD Integrated Graphics
Display
17.3" HD+ (1600x900) 60Hz, 16:9
Operating System
Windows 11 Home 64-bit
Wireless
802.11ac Wi-Fi, Bluetooth 5.0
Webcam
720p HD
Ports
2x USB 3.2 Gen1, 1x USB 2.0, 1x HDMI, SD Card Reader, Headphone/Mic Combo
Power Supply
65W
Battery
3-Cell 42 WHr
Dimensions
15.83 x 11.07 x 0.78 inches
Weight
4.85 lb
Color
Abyss Blue

Pros & Cons

👍 Pros

  • 17.3-inch screen provides a spacious workspace for spreadsheets, documents, and side-by-side windows
  • 36GB of RAM is unusually generous for this price class and handles heavy multitasking well
  • 512GB SSD offers solid storage capacity with fast boot and load times
  • Lightweight at 4.85 lb for a 17-inch laptop, keeping it relatively portable
  • Includes an SD card reader, which is increasingly uncommon on modern laptops

👎 Cons

  • HD+ (1600x900) display resolution is noticeably less sharp than Full HD on a screen this size
  • 10th Gen Intel i5-1035G1 processor is two generations behind and slower than current equivalents
  • 802.11ac Wi-Fi lacks the speed and efficiency improvements of Wi-Fi 6
  • 42 WHr battery is modest for a 17-inch laptop and may limit unplugged usage time
  • Intel UHD integrated graphics are limited to basic tasks and light media consumption

Frequently Asked Questions

It has 4GB soldered onboard plus a 32GB SO-DIMM module installed, totaling 36GB. This is a custom configuration rather than a matched-pair setup.
The display is HD+ at 1600x900 resolution. It is not a Full HD (1920x1080) panel.
No, it uses Intel UHD integrated graphics. It is designed for general productivity, not gaming or graphics-intensive tasks.
The product specifications do not list a backlit keyboard, so it likely does not include one.
The laptop uses a SATA SSD, and depending on the internal configuration, it may be possible to swap or upgrade the drive. Consult Lenovo's hardware maintenance manual for this specific model.

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