Samsung Galaxy Tab S12 Ultra (12GB RAM | 256GB ROM) — 14.6" Dynamic AMOLED 2X Display & MediaTek Dimensity 9500 Flagship Tablet
Redefine your creative studio, desktop-grade multitasking, and mobile entertainment with the Samsung Galaxy Tab S12 Ultra (12GB RAM | 256GB ROM). Crafted in an impossibly thin 5.1mm enhanced Armor Aluminum chassis weighing just 692g, it showcases a massive 14.6-inch 120Hz Dynamic AMOLED 2X display with ultra-slim 5.2mm bezels and Seamless Vision Booster. Powered by the flagship 3nm MediaTek Dimensity 9500 processor with an upgraded 3D Vapor Chamber cooling system, an included hexagonal S Pen, Galaxy AI productivity tools, quad Dolby Atmos speakers, IP68 dust and water resistance, and an 11,600mAh battery with 45W Super Fast Charging 2.0, it delivers uncompromised power anywhere.
Key Specifications
-
Models & Variants: Galaxy Tab S12 Ultra Wi-Fi (SM-X940 / SM-X940NZADXME) | Galaxy Tab S12 Ultra 5G (SM-X946)
-
Processor & Chipset: MediaTek Dimensity 9500 Octa-Core Processor (3nm Architecture, up to 4.21GHz) | Arm Mali G1-Ultra MC12 GPU | Upgraded 3D Vapor Chamber Cooling System
-
Display: 14.6-inch Dynamic AMOLED 2X Display (2960 × 1848 Pixels Resolution, 16:10 Aspect Ratio, 120Hz Refresh Rate, HDR10+, Up to 1,600 nits Peak Brightness, 5.2mm Ultra-Slim Bezels, Seamless Vision Booster)
-
Memory & Storage: 12GB RAM + 256GB UFS 4.x Internal Storage (Expandable up to 2TB via Dedicated MicroSDXC Slot)
-
Stylus Support: Includes Hexagonal S Pen in the Box (Low-Latency Precision, S Pen Quick Tools, Creative Studio, Adobe Photoshop & Notability Optimization)
-
Rear Camera Setup: Dual Rear Cameras — 13MP Wide Autofocus Main Camera (f/2.0) + 8MP Ultra-Wide Lens (f/2.2) with LED Flash & 4K @ 30fps Video
-
Front Camera: 12MP Ultra-Wide Front Camera (f/2.4, 120° FOV, 4K @ 30fps Video, Optimized for Video Calls & Auto-Framing)
-
Audio System: Quad Stereo Speakers with 4-Channel Spatial Audio & Dolby Atmos Tuning
-
Galaxy AI & Software Features:
-
Android 17 with One UI 9 (Eligible for up to 7 Generations of OS Upgrades & 7 Years of Security Updates)
-
Galaxy AI Now Nudge, Dynamic AI Agents (Bixby, Gemini & Perplexity), Creative Studio with Nano Banana, & Wireless Samsung DeX Desktop Mode
-
Bundled Creative & AI Trials (Includes 6-Month Google AI Pro, 4-Month Adobe Photoshop, Notability Plus & iQIYI)
-
-
Battery & Charging: 11,600mAh High-Capacity Li-Po Battery (Up to 23 Hours Video Playback) | 45W Super Fast Charging 2.0 (0–100% in approx. 95 mins)
-
Connectivity & Security: Wi-Fi 7 / Wi-Fi 6E Tri-Band, Bluetooth 6.0, USB Type-C 3.2, 5G Cellular Support (SM-X946 Model), & Optical In-Display Fingerprint Sensor
-
Durability & Dimensions: IP68 Dust & Water Resistance (Submersible up to 1.5m for 30 mins) | Enhanced Armor Aluminum Frame | 326.3 mm × 208.5 mm × 5.1 mm | Weight: 692g (Wi-Fi) / 695g (5G)
-
Colors: Gray, Silver
Product Highlights
-
Massive 14.6” Dynamic AMOLED 2X Display: Expansive 120Hz canvas with 1,600 nits peak brightness and Seamless Vision Booster delivers razor-sharp clarity indoors and out.
-
3nm MediaTek Dimensity 9500 & 3D Vapor Chamber: Flagship processing performance with advanced thermal management sustains peak speeds during 4K video editing, rendering, and gaming.
-
Hexagonal S Pen Included in Box: Ergonomic hexagon-shaped stylus delivers natural, low-latency precision for pro-grade photo editing in Adobe Photoshop and note-taking in Notability.
-
Galaxy AI & One UI 9 Multi-Window: Boost workflow efficiency with Now Nudge contextual actions, Dynamic AI Agents, three-way split views, and desktop-style Samsung DeX.
-
Ultra-Slim 5.1mm IP68 Build & 23-Hour Battery: Sleek water- and dust-resistant Armor Aluminum chassis houses an 11,600mAh battery engineered for marathon productivity.
What's in the Box
-
Samsung Galaxy Tab S12 Ultra Tablet (12GB + 256GB)
-
S Pen
-
USB Type-C to Type-C Data & Charging Cable
-
Sim Ejection Pin
-
Quick Start Guide & Warranty Card