Lenovo ThinkBook 15 21DJA04NIH Laptop with MS Office VS Dell Inspiron 7420 (D560829WIN9S) Laptop Specification
General Information
- Types
Ultrabook, Business Laptop
2 in 1 Laptop, Thin and Light Laptop, Business Laptop
- Use for
Office Work, Student, Home, Everyday Use
- Included Software
MS Office Home & Student 2021
MS Office Home & Student 2021
- Series Brand
ThinkBook
Inspiron
- Series
ThinkBook
Inspiron
- Sub Series
ThinkBook 15
Inspiron 7000 Series
- Model Number
21DJA04NIH
Inspiron 7420
- Part Number
D560829WIN9S
- Model Name
Lenovo ThinkBook 15 21DJA04NIH
Dell Inspiron 7420 (D560829WIN9S)
Display
- Display Size
15.6 inch
14 inch
- Technology
Anti Glare
Multi-Touch
- Display Type
Non touchscreen
Touchscreen
- Screen Refresh Rate
60 Hz
60 Hz
- Other Features
- Display Resolution
1920 X 1080 Pixel
1920 X 1200 Pixel
- HD Type
Full HD (1080p)
WUXGA (1200p)
- Aspect Ratio
16 : 9
0 : 0
- Bezel Less laptop
Yes
Yes
Design
- Dimensions
357 (H) x 235 (W) x 18.9 (D) mm
0 (H) x 0 (W) x 0 (T) mm
- Weight
1.7 kg
0 gm
- Protection
Military Grade
- IP certified
MIL-STD-810H
- Keyboard Type
Standard English Keyboard
Backlit Keyboard
- Pointing Device
Multi-Gesture Touchpad
Multi-gesture touchpad
- Keyboard with Numpad
Yes
No
- Features
FingerPrint Reader, Touchpad
Backlit Keyboard, FingerPrint Reader, Touchpad
Performance
- OS Version
Windows 11 Home
Windows 11 Home
- OS Architecture
64 bit
64 bit
- CPU
Intel 12th Gen Core i7-1255U
Intel 12th Gen Core i7-1255U
- CPU Core
Deca Core
Deca Core
- Clock-Speed
3.5 GHz
3.5 GHz
- Boost Upto
4.7 GHz
4.7 GHz
- Cache Memory
0 MB
12 MB
- GPU
Intel Iris Xe Graphics
Nvidia GeForce MX550
- Graphic Memory Type
GDDR6
- Graphics Memory Size
0 GB
2 GB
- RAM Size
16 GB
16 GB
- RAM Type
DDR4
DDR4
- RAM Speed
3200 MHz
0 MHz
- Memory Slots
2 DIMM
0 DIMM
- Expandable Memory
64 GB
0 GB
- Storage Type
Solid State Drive (SSD)
Solid State Drive (SSD)
- HDD Capacity
0 GB
0 GB
- SSD Capacity
512 GB
512 GB
- Intel Optane Memory Capacity
0 GB
0 GB
- eMMC Storage Capacity
0 GB
0 GB
- eUFS Capacity
0 GB
0 GB
- HDD Speed (RPM)
0 RPM
0 RPM
- Storage Interface
M.2 SATA
M.2 SATA
- SD card slot
SD, SDHC, SDXC, MMC
SD, SDHC, SDXC, MMC
Battery
- Battery Cell
3 Cell
4 Cell
- Battery Type
Lithium-ion
- Battery Life
0 Hours
0 Hours
- Battery Capacity
0 mAh
0 mAh
Entertainment
- In-built Microphone
Yes
- Speaker
Dual Stereo Speakers
Built-in Speakers
- Sound Technology
Dolby Audio, High Definition (HD) Audio
Camera
- Webcam
Yes
Yes
- Webcam Megapixels
0 MP
0 MP
- HD Types/ Frame Rate
Full HD (1080p)
- Camera Types
- Rear Camera Megapixels
0 MP
0 MP
- Rear Camera Types
Connectivity
- Network
- Wi-Fi Version
802.11, 802.11, a, 802.11, b, 802.11, g, 802.11, n, 802.11, ac, 802.11, ax
802.11, 802.11, ax
- Bluetooth
v5.1
v5.2
- Optical Drive
No
No
- Kensington Lock
No
- Audio Jack
3.5 mm
3.5 mm
- Microphone Jack
3.5 mm
3.5 mm
- DisplayPort
DisplayPort
- DisplayPort version
DisplayPort 1.4
- HDMI Types
HDMI
HDMI
- HDMI version
2.1
1.4
- Number of HDMI Ports
1
1
- Number of Thunderbolt 4 Ports
1
- Thunderbolt
Thunderbolt 4
- Ethernet LAN/ RJ45
Yes
No
- Number of USB 3.2 Gen 1 Type-A
2
1
- Number of USB 3.2 Gen 1 Type-C
1
- Number of USB 3.2 Gen 2 Type-C Ports
2
- USB Connectors
USB 3.2 Type-C Gen2, USB 3.2 Type-A Gen1
USB 3.2 Type-C Gen2, USB 3.2 Type-A Gen1
- Power Plug
Yes
Yes
- SATA
3115
3115
Sensors
- Sensors
Fingerprint Sensor
Fingerprint Sensor
Other Details
- Product Warranty
1 Year(s)
1 Year(s)
- Accessories Warranty
6 Month(s)
6 Month(s)
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