Dynabook
A40-J-108
vs
Lenovo
14
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Dynabook Tecra Serie A40-J-108 A1PMM10E1117 alternatives
Lenovo ThinkBook Serie 14 20SL00D3FR alternatives
specs
Dynabook
A40-J-108
Power
compared
Lenovo
14
100 - 240 V
AC adapter input voltage:
not available
3.42 A
AC adapter output current:
not available
19 V
AC adapter output voltage:
not available
not available
AC adapter power:
65 W
Dynabook
A40-J-108
Weight & dimensions
compared
Lenovo
14
220.6 mm
Depth:
230 mm
18.9 mm
Height:
17.9 mm
1.45 kg
Weight:
1.5 kg
323.6 mm
Width:
326 mm
Dynabook
A40-J-108
Battery
compared
Lenovo
14
not available
Battery capacity (Watt-hours):
45 Wh
8.5 h
Battery life (max):
9 h
Lithium Polymer (LiPo)
Battery technology:
Lithium Polymer (LiPo)
not available
Fast charging:
4
Number of battery cells:
not available
Dynabook
A40-J-108
Software
compared
Lenovo
14
64-bit
Operating system architecture:
64-bit
Windows 10 Pro
Operating system installed:
Windows 10 Pro
Microsoft 365
Trial software:
not available
Dynabook
A40-J-108
Keyboard
compared
Lenovo
14
Keyboard backlit:
not available
Keyboard language:
French
Numeric keypad:
not available
Pointing device:
Trackpad
not available
Spill-resistant keyboard:
Dynabook
A40-J-108
Camera
compared
Lenovo
14
Front camera:
not available
Front camera HD type:
HD
Infrared (IR) camera:
not available
Privacy camera:
Privacy shutter
Privacy type:
Privacy shutter
Windows Hello:
not available
Dynabook
A40-J-108
Audio
compared
Lenovo
14
not available
Audio chip:
Realtek ALC3287
not available
Audio system:
Dolby Audio
Built-in microphone:
not available
Built-in subwoofer:
not available
Number of built-in speakers:
2
2
Number of microphones:
2
not available
Speaker power:
2 W
Dynabook
A40-J-108
Ports & interfaces
compared
Lenovo
14
not available
Charging port type:
DC-in jack
Combo headphone/mic port:
1
Ethernet LAN (RJ-45) ports:
1
1
HDMI ports quantity:
1
2.0
HDMI version:
1.4b
Intel® Thunderbolt 4:
not available
2
Thunderbolt ports quantity:
not available
not available
USB 2.0 ports quantity:
1
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
not available
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
not available
USB Power Delivery:
USB Sleep-and-Charge:
1
USB Sleep-and-Charge ports:
1
not available
USB Type-C DisplayPort Alternate Mode:
Dynabook
A40-J-108
Networking
compared
Lenovo
14
not available
Antenna type:
2x2
Bluetooth:
5.2
Bluetooth version:
5.0
Ethernet LAN:
10, 100, 1000 Mbit/s
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Wi-Fi 6 (802.11ax)
Top Wi-Fi standard:
Wi-Fi 6 (802.11ax)
Intel Wi-Fi 6 AX201
WLAN controller model:
not available
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-Fi standards:
Wi-Fi 6 (802.11ax)
Dynabook
A40-J-108
Optical drive
compared
Lenovo
14
Optical drive type:
Dynabook
A40-J-108
Storage
compared
Lenovo
14
Card reader integrated:
MicroSD (TransFlash)
Compatible memory cards:
MMC, SD, SDHC, SDXC
1
Number of SSDs installed:
1
256 GB
SSD capacity:
256 GB
M.2
SSD form factor:
M.2
NVMe, PCI Express
SSD interface:
not available
SSD
Storage media:
SSD
256 GB
Total SSDs capacity:
256 GB
256 GB
Total storage capacity:
256 GB
Dynabook
A40-J-108
Graphics
compared
Lenovo
14
Discrete graphics adapter:
Not available
Discrete graphics adapter model:
Not available
On-board graphics adapter:
not available
On-board graphics adapter DirectX version:
12.0
not available
On-board graphics adapter OpenGL version:
4.5
not available
On-board graphics adapter base frequency:
300 MHz
not available
On-board graphics adapter dynamic frequency (max):
900 MHz
Intel UHD Graphics
On-board graphics adapter model:
Intel UHD Graphics
Dynabook
A40-J-108
Display
compared
Lenovo
14
not available
Contrast ratio (typical):
800:1
not available
Display brightness:
250 cd/m²
14 inch
Display diagonal:
14 inch
1920 x 1080 pixels
Display resolution:
1920 x 1080 pixels
Full HD
HD type:
Full HD
LED backlight:
16:9
Native aspect ratio:
16:9
IPS
Panel type:
IPS
Touchscreen:
Dynabook
A40-J-108
Memory
compared
Lenovo
14
8 GB
Internal memory:
8 GB
DDR4-SDRAM
Internal memory type:
DDR4-SDRAM
32 GB
Maximum internal memory:
16 GB
3200 MHz
Memory clock speed:
2666 MHz
not available
Memory form factor:
SO-DIMM
not available
Memory layout (slots x size):
1 x 8 GB
2x SO-DIMM
Memory slots:
1x SO-DIMM
Dynabook
A40-J-108
Security
compared
Lenovo
14
Cable lock slot:
not available
Fingerprint reader:
Password protection:
Supervisor, User
Password protection type:
HDD, Power on, Supervisor
Trusted Platform Module (TPM):
Dynabook
A40-J-108
Processor
compared
Lenovo
14
28 W
Configurable TDP-up:
not available
3 GHz
Configurable TDP-up frequency:
not available
not available
Processor boost frequency:
3.4 GHz
6 MB
Processor cache:
4 MB
2
Processor cores:
2
11th gen Intel Core i3
Processor family:
10th gen Intel Core i3
4.1 GHz
Processor frequency:
1.2 GHz
not available
Processor lithography:
10 nm
Intel
Processor manufacturer:
Intel
i3-1115G4
Processor model:
i3-1005G1
not available
Processor socket:
BGA 1526
not available
Processor threads:
4
not available
Thermal Design Power (TDP):
15 W
Dynabook
A40-J-108
generalInfo
compared
Lenovo
14
4062507138729
EAN/UPC code:
0194778497237
Tecra
Family:
ThinkBook
Clamshell
Form factor:
Clamshell
not available
Housing material:
Aluminium
Blue
Product colour:
Grey
Notebook
Product type:
Notebook