Dynabook
A40-J-108

vs

Acer
CC315-72G-71BY

Dynabook Tecra Serie A40-J-108 A1PMM10E1117

Acer ConceptD Serie 3 Ezel CC315-72G-71BY NX.C5PET.002

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Dynabook Tecra Serie A40-J-108 A1PMM10E1117 alternatives

Acer ConceptD Serie 3 Ezel CC315-72G-71BY NX.C5PET.002 alternatives

specs

Dynabook
A40-J-108

Power
compared

Acer
CC315-72G-71BY

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:
135 W

Dynabook
A40-J-108

Weight & dimensions
compared

Acer
CC315-72G-71BY

220.6 mm
Depth:
249 mm
18.9 mm
Height:
23.9 mm
not available
Height (front):
1.89 cm
not available
Height (rear):
2.39 cm
1.45 kg
Weight:
2.2 kg
323.6 mm
Width:
358 mm

Dynabook
A40-J-108

Battery
compared

Acer
CC315-72G-71BY

not available
Battery capacity (Watt-hours):
56 Wh
8.5 h
Battery life (max):
17 h
Lithium Polymer (LiPo)
Battery technology:
Lithium-Ion (Li-Ion)
4
Number of battery cells:
4

Dynabook
A40-J-108

Software
compared

Acer
CC315-72G-71BY

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

Performance
compared

Acer
CC315-72G-71BY

not available
Accelerometer:
yes

Dynabook
A40-J-108

Keyboard
compared

Acer
CC315-72G-71BY

yes
Keyboard backlit:
yes
not available
Keyboard language:
Italian
not available
Keyboard layout:
QWERTY
yes
Numeric keypad:
yes
not available
Pointing device:
Touchpad + Pointing Stick

Dynabook
A40-J-108

Camera
compared

Acer
CC315-72G-71BY

yes
Front camera:
yes
not available
Front camera HD type:
HD
not available
Front camera resolution:
1280 x 720 pixels
yes
Infrared (IR) camera:
not available
yes
Privacy camera:
not available
Privacy shutter
Privacy type:
not available
yes
Windows Hello:
not available

Dynabook
A40-J-108

Audio
compared

Acer
CC315-72G-71BY

not available
Audio system:
DTS:X Ultra
yes
Built-in microphone:
yes
not available
Number of built-in speakers:
2
2
Number of microphones:
2

Dynabook
A40-J-108

Ports & interfaces
compared

Acer
CC315-72G-71BY

not available
Charging port type:
DC-in jack
yes
Combo headphone/mic port:
yes
1
Ethernet LAN (RJ-45) ports:
1
1
HDMI ports quantity:
1
2.0
HDMI version:
not available
yes
Intelยฎ Thunderbolt 4:
not available
not available
Mini DisplayPorts quantity:
1
not available
Thunderbolt 3 ports quantity:
1
2
Thunderbolt ports quantity:
not available
not available
Thunderbolt technology:
yes
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
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
yes
USB Sleep-and-Charge:
not available
1
USB Sleep-and-Charge ports:
not available

Dynabook
A40-J-108

Networking
compared

Acer
CC315-72G-71BY

yes
Bluetooth:
yes
5.2
Bluetooth version:
5.0
yes
Ethernet LAN:
yes
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:
Intel Wi-Fi 6 AX201
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-Fi standards:
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)

Dynabook
A40-J-108

Optical drive
compared

Acer
CC315-72G-71BY

yes
Optical drive type:
yes

Dynabook
A40-J-108

Storage
compared

Acer
CC315-72G-71BY

yes
Card reader integrated:
yes
MicroSD (TransFlash)
Compatible memory cards:
MicroSD (TransFlash)
1
Number of SSDs installed:
1
256 GB
SSD capacity:
1000 GB
M.2
SSD form factor:
not available
NVMe, PCI Express
SSD interface:
PCI Express
SSD
Storage media:
SSD
256 GB
Total SSDs capacity:
not available
256 GB
Total storage capacity:
1000 GB

Dynabook
A40-J-108

Graphics
compared

Acer
CC315-72G-71BY

not available
Discrete GPU manufacturer:
NVIDIA
yes
Discrete graphics adapter:
yes
not available
Discrete graphics adapter memory:
4 GB
Not available
Discrete graphics adapter model:
NVIDIA GeForce GTX 1650 Ti
not available
Discrete graphics memory type:
GDDR6
yes
On-board graphics adapter:
yes
not available
On-board graphics adapter family:
Intel UHD Graphics
Intel UHD Graphics
On-board graphics adapter model:
Intel UHD Graphics

Dynabook
A40-J-108

Display
compared

Acer
CC315-72G-71BY

14 inch
Display diagonal:
15.6 inch
1920 x 1080 pixels
Display resolution:
1920 x 1080 pixels
not available
Display surface:
Matt
Full HD
HD type:
Full HD
yes
LED backlight:
yes
16:9
Native aspect ratio:
16:9
IPS
Panel type:
IPS
yes
Touchscreen:
yes
not available
Touchscreen type:
Capacitive

Dynabook
A40-J-108

Memory
compared

Acer
CC315-72G-71BY

8 GB
Internal memory:
16 GB
DDR4-SDRAM
Internal memory type:
DDR4-SDRAM
32 GB
Maximum internal memory:
16 GB
3200 MHz
Memory clock speed:
2133 MHz
not available
Memory form factor:
On-board
not available
Memory layout (slots x size):
1 x 16 GB
2x SO-DIMM
Memory slots:
not available

Dynabook
A40-J-108

Processor
compared

Acer
CC315-72G-71BY

28 W
Configurable TDP-up:
not available
3 GHz
Configurable TDP-up frequency:
not available
not available
Motherboard chipset:
Intel HM470
not available
Processor boost frequency:
5 GHz
6 MB
Processor cache:
12 MB
2
Processor cores:
6
11th gen Intel Core i3
Processor family:
10th gen Intel Core i7
4.1 GHz
Processor frequency:
2.6 GHz
Intel
Processor manufacturer:
Intel
i3-1115G4
Processor model:
i7-10750H

Dynabook
A40-J-108

Security
compared

Acer
CC315-72G-71BY

yes
Cable lock slot:
yes
not available
Cable lock slot type:
Kensington
yes
Fingerprint reader:
not available
yes
Password protection:
not available
Supervisor, User
Password protection type:
not available
yes
Trusted Platform Module (TPM):
not available

Dynabook
A40-J-108

Other features
compared

Acer
CC315-72G-71BY

not available
Anti-glare screen:
yes
not available
Display diagonal (metric):
39.6 cm

Dynabook
A40-J-108

generalInfo
compared

Acer
CC315-72G-71BY

4062507138729
EAN/UPC code:
4710180398359
Tecra
Family:
ConceptD
Clamshell
Form factor:
Convertible (Ezel)
Blue
Product colour:
White
Notebook
Product type:
Hybrid (2-in-1)
not available
Series:
3 Ezel