Lenovo ThinkBook 15 G4 15.6" FHD Laptop, i7-1255U, 8GB RAM, 512GB SSD, Windows 11 Pro

 Lenovo ThinkBook 15 G4 15.6" FHD Laptop, i7-1255U, 8GB RAM, 512GB SSD, Windows 11 Pro Lenovo ThinkBook 15 G4 15.6" FHD Laptop, i7-1255U, 8GB RAM, 512GB SSD, Windows 11 Pro

12 months

  • 15.6" display driven by intel iris xe graphics
  • Rapid boot with a super fast 512 gb solid state drive
  • Connect seamlessly with in-built wi-fi 6e (802.11ax)
  • Powered by a 10 core intel® core™ i7 processor
  • Ready to go with windows 11 pro pre-installed

Technical Specs

Battery Information

Maximum Battery Run Time 8 Hours


Chipset Manufacturer Intel

Power Description

Maximum Power Supply Wattage 65 W


Additional Warranty Information
    • Base Warranty 1-year, Depot
    • Included Upgrade 1Y Onsite upgrade from 1Y Courier/Carry-in

Built-in Devices

Finger Print Reader Yes
Front Camera/Webcam Yes

Input Devices

Keyboard Backlight Yes
Keyboard Localization English

Technical Information

Release Month June
Release Year 2022

Network & Communication

Bluetooth Yes
Wireless LAN Yes
Wireless LAN Standard IEEE 802.11ax
Ethernet Technology Gigabit Ethernet


Drive Type SSD
Optical Drive Type No
Total Solid State Drive Capacity 512 GB
SSD Form Factor NVMe M.2 PCI Express

Operating System

Operating System Windows 11
Operating System Architecture 64-bit
Operating System Platform Windows
Operating System Language English
Downgradable Operating System Windows 10 Pro

Physical Characteristics

Weight (Approximate) 1.70 kg
Height 18.90 mm
Width 357 mm
Depth 235 mm
Product Color Mineral Gray


Number of Free Memory Slots 0
Number of Occupied Memory Slots 1
On-board Memory 8 GB
On-board Memory Technology DDR4 SDRAM
On-board Memory Configuration 1 x 8GB
Total Installed System Memory 16 GB
Maximum Supported System Memory 40 GB
System Memory Technology DDR4 SDRAM
System Memory Speed 3200 MHz
System Memory Form Factor On-board + SoDIMM
Installed Slot Memory Configuration 1 x 8GB
Total Number of Memory Slots 1
Installed Slot Memory 8 GB


Network (RJ-45) Yes
Total Number of USB Ports 3
Number of USB 3.2 Gen 1 Ports 2
Number of USB 3.2 Gen 2 Type-C Ports 1
Number of Thunderbolt 4 Ports 1


Package Contents
  • ThinkBook 15 G4 IAP 21DJ00C8AU
  • AC Adapter
Features Anti-glare Screen
Environmentally Friendly Yes
Environmental Certification ENERGY STAR 8.0
ErP Lot 3
Energy Star Yes


Processor Speed 1.70 GHz
Processor Type Core i7
Processor Model i7-1255U
Processor Core Deca-core (10 Core)
Processor Manufacturer Intel
vPro Technology No
Maximum Turbo Speed 4.70 GHz
Processor Generation 12th Gen

Display & Graphics

Screen Resolution 1920 x 1080
Screen Size 15.6"
Screen Mode Full HD
Touchscreen No
Graphics Controller Manufacturer Intel
Graphics Controller Model Iris Xe Graphics
Graphics Memory Technology DDR4 SDRAM
Graphics Memory Accessibility Shared
Display Screen Technology In-plane Switching (IPS) Technology

General Information

Product Type Notebook
Manufacturer Part Number 21DJ00C8AU
Manufacturer Website Address http://www3.lenovo.com/au/en
Manufacturer Lenovo Group Limited
Product Model 21DJ00C8AU
Product Name ThinkBook 15 G4 IAP 21DJ00C8AU
Product Line ThinkBook
Product Series 15 G4 IAP
Brand Name Lenovo
SKU NBL-15-I716512G4
Brand Lenovo
Unit Of Measure ea

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