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Product support
Samsung Galaxy Book4 Ultra

Samsung Galaxy Book4 Ultra

Warranty
Covered by the Computing (non-Apple products) John Lewis Guarantee

Popular topics

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Top specifications Top specifications
RAM
16GB/32GB LPDDR5X
Hard drive capacity
2TB/1TB/512GB
CPU
Ultra9: 185H up to 5.1GHz 24MB L3 Cache
Ultra7: 155H up to 4.8GHz 24MB L3 Cache
John Lewis guarantee
Computing (non-Apple products)
Battery Battery
Usage time
Up to 21 hours of video playback
Removable battery
No
Power saving
Power saving mode
Body Body
Dimensions (mm)
355.4x250.4x16.5 (WxHxD)
Weight (kg)
1.86
SIM type
N/A
Connectivity Connectivity
Bluetooth
Yes - 5.3
Wi-Fi (WLAN)
Yes - 6E
Processor Processor
Model
Intel Core Ultra9/Ultra7
CPU speed
Ultra9: 185H up to 5.1GHz 24MB L3 Cache
Ultra7: 155H up to 4.8GHz 24MB L3 Cache
Display Display
Resolution
2880x1800
Brightness
400 nits
Touch screen
Yes
Size (inches)
16
Display type
Dynamic AMOLED
Aspect ratio
16:10
Refresh rate
120Hz
Messaging Messaging
Text messages
No
Multimedia messages
No
Email
Yes
IM
Yes - app required
Platform Platform
Operating system
Windows 11 Home
Memory Memory
RAM
16GB/32GB LPDDR5X
Card slot
microSD
Camera Camera
Primary camera
Front-facing - 1080p
Video recording
Yes
No. of cameras
1
Features Features
Touchpad
Yes
Document viewer
Yes
Video calling
Yes - app required
Video player
Yes
Music player
Yes
3.5mm headphone jack
Yes
Web browser
Yes
Dolby digital
Yes - Atmos
Keyboard type
Pro keyboard with numeric key clickpad
Security Security
Kensington lock
No
Graphics card Graphics card
Model
i5-1335U
i7-1355U
Graphics card type
Integrated
Warranty Warranty
Device warranty
24 months
John Lewis Guarantee
Computing (non-Apple products)
Built-in Devices Built-in Devices
Built-in microphone
Yes - dual array digital
Built-in speakers
Max 5W (2x woofer) + 2W (2x tweeter)
Optical drive
No
Interfaces/Ports Interfaces/Ports
USB port
2x Thunderbolt
1x Type-A
Ethernet port
No
HDMI port
Yes
Headphone jack
Yes
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