Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop
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Market Status: Available
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4.1/5 550 Ratings

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Key Specifications
- Intel Core i7-1255U (12th Gen), 4.7 Ghz Processor
- 16 GB RAM | 512 GB SSD Storage
- 15.6″ (39.62 cm) Display
- Intel Iris Xe GPU
- 65W, Upto 6 Hrs Battery Life
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Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop Prices
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₹46,999
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The lowest price of Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop is Rs. 46,999 at Flipkart.
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Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop | Lenovo ThinkPad E15 Gen 4 (21E6S0W700) Laptop | Lenovo ThinkBook 15 Gen 5 (21JFA02NIN) Laptop | Lenovo ThinkBook 16 Gen 6 (21KKA07RIN) Laptop | Lenovo Ideapad Slim 3 Gen 6 (82KU024GIN) Laptop | Lenovo Ideapad Slim 3 15IAU7 (82RK0062IN) Laptop | Lenovo Ideapad 3 15ITL6 (82H8014BIN) Laptop | Lenovo Thinkpad E15 (20TDS0T200) Laptop | Lenovo Ideapad Slim 3 (82RK00EDIN) Laptop | Lenovo Ideapad S340 (81WJ004JIN) Laptop | Lenovo Ideapad 130 (81H70069IN) Laptop | |
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Intel Core i7 (12th Gen) | Intel Core i3 (12th Gen) | AMD Octa-Core Ryzen 7 | AMD Hexa-Core Ryzen 5 | AMD Octa-Core Ryzen 7 | Intel Core i5 (12th Gen) | Intel Core i5 (11th Gen) | Intel Core i3 (11th Gen) | Intel Core i5 (12th Gen) | Intel Core i5 (1st Gen) | Intel Core i5 (8th Gen) | 16 GB DDR4 RAM | 8 GB DDR4 RAM | 16 GB DDR4 RAM | 16 GB Expandable | 16 GB DDR4 RAM | 64 GB Expandable | 16 GB DDR4 RAM | 8 GB DDR4 RAM | 16 GB Expandable | 8 GB DDR4 RAM | 12 GB Expandable | 8 GB DDR4 RAM | 32 GB Expandable | 8 GB DDR4 RAM | 8 GB DDR4 RAM | 8 GB DDR4 RAM | 512 GB SSD Storage | 512 GB SSD Storage | 512 GB SSD Storage | 512 GB SSD Storage | 512 GB SSD Storage | 512 GB SSD Storage | 512 GB SSD Storage | 512 GB SSD Storage | 512 GB SSD Storage | 512 GB SSD Storage | 1 TB HDD Storage | 15.6 Display | 15.6 IPS LCD Display | 15.6 Display | 16 IPS LCD Display | 15.6 Display | 15.6 Display | 15.6 LED Display | 15.6 Display | 15.6 Display | 14 LED Display | 15.6 LED Display | Intel Iris Xe GPU | Intel UHD GPU | AMD Radeon GPU | AMD Radeon GPU | AMD Radeon GPU | Intel Iris Xe GPU | Intel Iris Xe GPU | Intel UHD Graphics GPU | Intel Integrated GPU | NVIDIA GeForce MX230 GPU | NVIDIA GeForce MX150 GPU | 65W, Upto 6 Hrs Battery Life | Upto 10 Hrs Battery Life | Upto 8.8 Hrs Battery Life | 65W, Upto 9.22 Hrs Battery Life | 65W, Upto 8 Hrs Battery Life | 65W, Upto 6 Hrs Battery Life | 65W, Upto 7.5 Hrs Battery Life | 65W, Upto 10.8 Hrs Battery Life | 65W, Upto 6 Hrs Battery Life | 52.5W Adapter | 65W Adapter | + Compare | + Compare | + Compare | + Compare | + Compare | + Compare | + Compare | + Compare | + Compare | + Compare |
Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop Specifications
General Information
Display Details
Performance
Memory
Storage
Battery
Networking
Ports
Multimedia
Peripherals
Others
General Information
Brand
Lenovo
Model
15 G4 (21DJA0Y0IN)
Series
ThinkBook
Weight
1.70 Kg weight
Colors
‎Mineral Grey
Operating System
Windows 11 Home Basic
Display Details
Display Size
15.6 Inches (39.62 cm)
Display Resolution
1920 x 1080 Pixels
Pixel Density
141 ppi
Display Features
Full HD IPS Anti-Glare Display
Display Touchscreen
No
Performance
Processor
Intel Core i7-1255U (12th Gen)
Clock-speed
4.7 Ghz
Number of Cores
10
Cache
12 MB
Graphic Processor
Intel Iris Xe
Memory
Capacity
16 GB
RAM Type
DDR4
RAM Speed
3200 Mhz
Memory Slots
2
Memory Layout
2*8 Gigabyte
Storage
SSD Capacity
512 GB
SSD Type
M.2
Battery
Battery Cell
3 Cell
Battery Type
Li-Po
Power Supply
65 W
Battery Life
6 Hrs
Battery Capacity
45 WHrs
Networking
Wireless LAN
802.11 b/g/n/ax
Wi-Fi Version
6
Bluetooth
Yes
Bluetooth Version
5.1
Ports
HDMI Ports
1
USB Type C
1
Thunderbolt Port
4
SD Card Reader
Yes
Ethernet ports
1
Headphone Jack
Yes
Microphone Jack
Yes
VGA Port
No
Multimedia
Web-cam
Yes
Video Recording
1080p
Audio Solution
Dolby Audio
Speakers
Stereo speakers
Sound Technologies
Realtek ALC3287 Codec
In-built Microphone
Yes
Microphone Type
Dual Array Microphone With AI-Based Noise-Cancelling
Peripherals
Pointing device
Buttonless Mylar Surface Multi-Touch Touchpad, Supports Precision TouchPad
Keyboard
, 6-Row, Spill-Resistant, Multimedia Fn Keys
Backlit Keyboard
Yes, Backlit, 6-Row, Spill-Resistant, Multimedia Fn Keys
Fingerprint scanner
Yes
Face Recognition
Yes
Others
Warranty
1 Year
Sales Package
Laptop, Power Adapter, User Manual, Warranty Card
Disclaimer : Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.
User Rating and Reviews
4.1/5
Based on 550 ratings
5★
54%
(296)
4★
27%
(148)
3★
7%
(37)
2★
2%
(12)
1★
10%
(57)
Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop - Images
Product Images (1)

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Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop Price in India
Store | Product Name | Price in India |
---|---|---|
Flipkart | Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop | ₹ 46,999 |
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Lenovo ThinkBook 15 G4 (21DJA0Y0IN) Laptop
Updated On: Jun 17, 2025