Lenovo

Lenovo 81WF004CUS-2405-37943 IdeaPad 3 Laptop - 36GB RAM, 1TB SSD

UHD1600x900i5-1035G136GB RAM36GB DDR4

A 17.3" everyday laptop with 36GB RAM and 1TB SSD for multitasking and productivity on a generous display.

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Overview

The Lenovo IdeaPad 3 17IIL05 is a budget-friendly 17.3-inch laptop that has been configured with an unusually generous 36GB of DDR4 RAM, pairing 4GB of soldered onboard memory with a 32GB SO-DIMM module. Combined with the Intel Core i5-1035G1 quad-core processor and a 1TB SATA SSD, this setup is well suited for users who keep dozens of browser tabs open, work with large documents, or run multiple productivity applications simultaneously. The included OfficeSuite software means you can start working right out of the box, and Windows 10 Pro adds enterprise-grade features for business users.

The 17.3-inch display provides a comfortable, spacious viewing area, though it tops out at HD+ (1600x900) resolution rather than Full HD, which is worth considering if you value crisp text rendering. Connectivity includes two USB 3.2 Gen 1 ports, one USB 2.0 port, HDMI output, an SD card reader, and 802.11ac Wi-Fi with Bluetooth 5.0. At 4.85 pounds, the laptop is manageable for occasional transport, though its size makes it best suited as a desk-primary machine. The 3-cell 42 WHr battery should cover a few hours of light use away from a power outlet.

Key Features

17.3" HD+ (1600x900) 60Hz Display; 802.11ac Wifi, Bluetooth 5.0, No, 720p HD Webcam

Intel Core i5-1035G1 Quad Core 10th Gen Intel Core i5-1035G1 1.00GHz Processor (upto 3.6 GHz, 6MB Cache, 4-Core ) ; Intel UHD Integrated Graphics

36GB DDR4 RAM (4GB Onboard + 32GB SODIMM); 65W Power Supply, 3-Cell 42 WHr Battery; Abyss Blue Color

1TB SATA SSD; 2 USB 3.2 Gen1, 1 USB 2.0, 1 HDMI, SD Reader, Headphone/Microphone Combo Jack., Windows 10 Pro-64,

Includes OfficeSuite Activation Card

Specifications

Processor
Intel Core i5-1035G1 1.00GHz (up to 3.6 GHz)
Memory
36GB DDR4 (4GB Onboard + 32GB SO-DIMM)
Storage
1TB SATA SSD
Graphics
Intel UHD Integrated Graphics
Display
17.3" HD+ (1600x900) 60Hz
Operating System
Windows 10 Pro 64-bit
Wi-Fi
802.11ac
Bluetooth
5.0
Webcam
720p HD
Ports
2x USB 3.2 Gen1, 1x USB 2.0, 1x HDMI, SD Card Reader, Headphone/Mic Combo
Battery
3-Cell 42 WHr
Color
Abyss Blue
Dimensions
15.83 x 11.07 x 0.78 inches
Weight
4.85 lbs
Included Software
OfficeSuite Activation Card

Pros & Cons

👍 Pros

  • 36GB of RAM handles heavy multitasking and large spreadsheets without slowdown
  • 17.3-inch screen provides a spacious workspace for side-by-side windows
  • 1TB SSD offers fast boot times and generous storage for files and applications
  • Windows 10 Pro includes business features like BitLocker encryption and Remote Desktop
  • Lightweight at 4.85 lbs for a 17-inch laptop, making it reasonably portable

👎 Cons

  • HD+ (1600x900) resolution is below Full HD, resulting in less sharp text and images on the large display
  • Intel UHD integrated graphics are not suitable for gaming or GPU-intensive creative work
  • The 42 WHr battery is modest for a 17-inch laptop and may limit unplugged usage time
  • No USB-C port limits connectivity with modern peripherals and docking stations
  • The 10th-gen i5 processor is several generations behind current offerings

Frequently Asked Questions

It ships with 4GB soldered onboard plus a 32GB SO-DIMM module, totaling 36GB. This is a third-party upgraded configuration rather than a standard Lenovo factory option.
The display is HD+ at 1600x900. It is not a Full HD (1080p) panel, so text and images will appear slightly less sharp than on higher-resolution screens of the same size.
The 1TB SATA SSD can be swapped for a larger drive. The onboard 4GB RAM is soldered and not replaceable, but the SO-DIMM slot can accept different modules up to the motherboard's supported maximum.
No, it supports 802.11ac (Wi-Fi 5). You would need a Wi-Fi 6 compatible wireless card replacement to get newer wireless standards.
It comes with Windows 10 Pro 64-bit, which provides business-oriented features like BitLocker, Remote Desktop, and domain join capability.