The Samsung Galaxy Tab S12 Ultra 5G combines a large 14.6-inch Dynamic AMOLED 2X display with powerful flagship performance, a slim premium design and advanced Galaxy AI features. Finished in elegant Gray and equipped with 12GB RAM and 512GB internal storage, the tablet is designed for demanding productivity, creative projects, entertainment and mobile working.

The impressive 14.6-inch Dynamic AMOLED 2X display features a sharp 2960 × 1848 pixel resolution and a smooth refresh rate of up to 120Hz. Its expansive viewing area provides plenty of space for multitasking, detailed documents, creative applications and immersive multimedia experiences.

Powered by the MediaTek Dimensity 9500 octa-core processor, the Galaxy Tab S12 Ultra delivers responsive performance for demanding applications and everyday multitasking. Android 17 with Samsung One UI 9 offers an intuitive user experience with Galaxy AI, Multi Window and Samsung DeX productivity features.

The included S Pen enables precise handwritten notes, drawing, document annotation and creative work directly on the display. Samsung DeX provides a desktop-style working environment, while Multi Window allows several compatible applications to be used simultaneously.

The dual rear camera system combines a 13MP main camera with autofocus and an 8MP ultra-wide camera. A 12MP front camera supports video conferences, online meetings and selfies. Four integrated speakers deliver immersive sound for multimedia and entertainment.

The large 11600mAh battery supports up to 45W wired fast charging, providing reliable endurance for working, studying and entertainment. The internal storage can be expanded with a microSD card of up to 2TB.

With integrated 5G connectivity, Nano-SIM and eSIM support, Wi-Fi 7, Bluetooth 6.0, satellite navigation and IP68 dust and water resistance, the Samsung Galaxy Tab S12 Ultra is a versatile premium tablet for professional and personal use.

Brand: Samsung
Model: Galaxy Tab S12 Ultra 5G
Model code: SM-X946B
Manufacturer part number: SM-X946BZAPEUB
Color: Gray
Storage: 512GB
RAM: 12GB
Mobile network: 5G / 4G LTE / 3G / 2G
SIM: Dual SIM (Nano-SIM + eSIM)
Display size: 14.6 inches
Display technology: Dynamic AMOLED 2X
Display resolution: 2960 × 1848 pixels (WQXGA+)
Pixel density: Approx. 240 ppi
Refresh rate: Adaptive, up to 120Hz
Peak display brightness: Up to 1600 nits
Display protection: Corning Gorilla Glass 5
Processor: MediaTek Dimensity 9500 (MT6993, 3nm)
CPU: Octa-core, up to 4.21GHz
GPU: ARM Mali-G1 Ultra MC12
AI features: Galaxy AI
Rear main camera: 13MP, autofocus
Rear ultra-wide camera: 8MP
Front camera: 12MP
Video recording: UHD 4K (3840 × 2160) at 60fps
Battery capacity: 11600mAh (typical)
Battery life: Up to 23 hours video playback
Charging: Up to 45W wired fast charging
Wireless charging: No
Wi-Fi: Wi-Fi 7 (802.11be), tri-band
Bluetooth: 6.0
NFC: No
Navigation: GPS, GLONASS, Galileo, BeiDou, QZSS
Sensors: In-display fingerprint sensor, accelerometer, gyroscope, geomagnetic sensor, ambient light sensor
Ports: USB-C 3.2
Audio: Quad speakers
Stylus: S Pen included (without Bluetooth functionality)
Storage expansion: microSD up to 2TB
Operating system: Android 17 with Samsung One UI 9 (at launch)
Productivity features: Samsung DeX, Multi Window, Second Screen, Galaxy AI
Dust and water resistance: IP68
Frame: Armor Aluminum
Dimensions: 326.3 × 208.5 × 5.1mm
Weight: 695g
Energy efficiency class: G
Package contents: Tablet, S Pen, USB-C data cable, SIM/microSD eject tool
Power adapter included: No

Samsung SM-X946B Galaxy Tab S12 Ultra 5G 12GB RAM 512GB Gray (DE)