Microsoft
Surface Laptop 4
vs
Dynabook
X30L-J-10K
Disclaimer
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Microsoft Surface Laptop 4 5BV-00005-EDU alternatives
Dynabook Portégé Serie X30L-J-10K A1PCR10E1121 alternatives
specs
Microsoft
Surface Laptop 4
Power
compared
Dynabook
X30L-J-10K
not available
AC adapter frequency:
50/60 Hz
not available
AC adapter input voltage:
100 - 240 V
not available
AC adapter output current:
2.37 A
not available
AC adapter output voltage:
19 V
65 W
AC adapter power:
not available
Microsoft
Surface Laptop 4
Weight & dimensions
compared
Dynabook
X30L-J-10K
223 mm
Depth:
210 mm
14.5 mm
Height:
17.9 mm
1.27 kg
Weight:
0.91 kg
308 mm
Width:
306 mm
Microsoft
Surface Laptop 4
Battery
compared
Dynabook
X30L-J-10K
47.4 Wh
Battery capacity (Watt-hours):
not available
17 h
Battery life (max):
13 h
not available
Battery technology:
Lithium-Ion (Li-Ion)
not available
Number of battery cells:
4
Microsoft
Surface Laptop 4
Software
compared
Dynabook
X30L-J-10K
64-bit
Operating system architecture:
64-bit
Windows 10 Pro
Operating system installed:
Windows 10 Pro
not available
Trial software:
Microsoft Office 365
Microsoft
Surface Laptop 4
Performance
compared
Dynabook
X30L-J-10K
Ambient light sensor:
not available
not available
GPS (satellite):
Microsoft
Surface Laptop 4
Keyboard
compared
Dynabook
X30L-J-10K
Full-size keyboard:
not available
Keyboard backlit:
Numeric keypad:
Touchpad
Pointing device:
Touchpad
Microsoft
Surface Laptop 4
Camera
compared
Dynabook
X30L-J-10K
Front camera:
HD
Front camera HD type:
not available
1280 x 720 pixels
Front camera resolution:
not available
not available
Infrared (IR) camera:
not available
Rear camera:
Windows Hello:
Microsoft
Surface Laptop 4
Audio
compared
Dynabook
X30L-J-10K
Dolby Atmos
Audio system:
DTS Studio Sound
Built-in microphone:
2
Number of built-in speakers:
not available
2
Number of microphones:
2
OmniSonic
Speakers manufacturer:
not available
Microsoft
Surface Laptop 4
Ports & interfaces
compared
Dynabook
X30L-J-10K
Surface Connect
Charging port type:
USB Type-C
not available
Combo headphone/mic port:
not available
Ethernet LAN (RJ-45) ports:
1
not available
HDMI ports quantity:
1
1
Headphone outputs:
not available
not available
Intel® Thunderbolt 4:
not available
PowerShare:
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
not available
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
2
not available
USB Power Delivery:
not available
USB Sleep-and-Charge:
not available
USB Sleep-and-Charge ports:
1
not available
USB Type-C DisplayPort Alternate Mode:
Microsoft
Surface Laptop 4
Networking
compared
Dynabook
X30L-J-10K
not available
Antenna type:
2x2
Bluetooth:
5.0
Bluetooth version:
5.1
not available
Ethernet LAN:
not available
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Wi-Fi 6 (802.11ax)
Top Wi-Fi standard:
Wi-Fi 6 (802.11ax)
not available
WLAN controller model:
Intel Wi-Fi 6 AX201
Wi-Fi 6 (802.11ax)
Wi-Fi standards:
Wi-Fi 6E (802.11ax)
Microsoft
Surface Laptop 4
Optical drive
compared
Dynabook
X30L-J-10K
Optical drive type:
Microsoft
Surface Laptop 4
Storage
compared
Dynabook
X30L-J-10K
not available
Card reader integrated:
not available
Compatible memory cards:
MicroSD (TransFlash)
1
Number of SSDs installed:
1
512 GB
SSD capacity:
512 GB
M.2
SSD form factor:
M.2
NVMe
SSD interface:
PCI Express
SSD
Storage media:
SSD
512 GB
Total SSDs capacity:
512 GB
512 GB
Total storage capacity:
512 GB
Microsoft
Surface Laptop 4
Graphics
compared
Dynabook
X30L-J-10K
Discrete graphics adapter:
Not available
Discrete graphics adapter model:
Not available
On-board graphics adapter:
On-board graphics adapter 4K support:
not available
not available
On-board graphics adapter family:
Intel Iris Xe Graphics
Intel Iris Xe Graphics
On-board graphics adapter model:
Intel Iris Xe Graphics
Microsoft
Surface Laptop 4
Display
compared
Dynabook
X30L-J-10K
13.5 inch
Display diagonal:
13.3 inch
2256 x 1504 pixels
Display resolution:
1920 x 1080 pixels
not available
HD type:
Full HD
not available
LED backlight:
3:2
Native aspect ratio:
16:9
not available
Panel type:
IPS
201 ppi
Pixel density:
not available
Touchscreen:
Microsoft
Surface Laptop 4
Memory
compared
Dynabook
X30L-J-10K
not available
ECC:
8 GB
Internal memory:
8 GB
LPDDR4x-SDRAM
Internal memory type:
DDR4-SDRAM
8 GB
Maximum internal memory:
24 GB
3733 MHz
Memory clock speed:
3200 MHz
not available
Memory form factor:
On-board + SO-DIMM
not available
Memory slots:
1x SO-DIMM
Microsoft
Surface Laptop 4
Other features
compared
Dynabook
X30L-J-10K
34.3 cm
Display diagonal (metric):
not available
Microsoft
Surface Laptop 4
Security
compared
Dynabook
X30L-J-10K
not available
Cable lock slot:
not available
Face recognition:
not available
Fingerprint reader:
not available
Password protection:
not available
Password protection type:
HDD, Supervisor, User
not available
Smart card reader:
Trusted Platform Module (TPM):
Microsoft
Surface Laptop 4
Processor
compared
Dynabook
X30L-J-10K
28 W
Configurable TDP-up:
28 W
2.6 GHz
Configurable TDP-up frequency:
2.8 GHz
4.4 GHz
Processor boost frequency:
4.7 GHz
8 MB
Processor cache:
12 MB
4
Processor cores:
4
11th gen Intel Core i5
Processor family:
11th gen Intel Core i7
not available
Processor frequency:
2.8 GHz
Intel
Processor manufacturer:
Intel
i5-1145G7
Processor model:
i7-1165G7
Microsoft
Surface Laptop 4
generalInfo
compared
Dynabook
X30L-J-10K
not available
EAN/UPC code:
4062507108326
not available
Family:
Portégé
Clamshell
Form factor:
Clamshell
Aluminium
Housing material:
not available
2021
Model year:
not available
Microsoft
Original brand name:
not available
Black
Product colour:
Navy
Notebook
Product type:
Notebook