Samsung Galaxy Tab S12 Ultra
The Samsung Galaxy Tab S12 Ultra is the flagship tablet released by Samsung in 2026, with the main models being SM-X946B or SM-X940, positioned for high-end professional users.
Screen size: Equipped with a 14.6-inch Dynamic AMOLED 2X display, supporting a 120Hz variable refresh rate, and a resolution of 1848 × 2960.
Processor: Equipped with MediaTek Dimensity 9500 chip, CPU clock speed can reach 4.21GHz, GeekBench score is about 2760 points for single core and 9291 points for multi-core.
Memory combination: Provides two running memory options of 12GB and 16GB, with storage capacities including 256GB, 512GB, and 1TB, and supports microSD card expansion up to 2TB.
System software: The One UI 9.0 system based on Android 17 is pre installed at the factory, supporting multiple AI functions such as image extension and client-side generative editing.
Body size: The overall thickness is about 5.12 millimeters, with dimensions of 326.34mm × 208.46mm, using Armor Aluminum one-piece molding frame.
Protection level: Both the whole machine and the S Pen stylus support IP68 dust and water resistance, making daily use more reassuring.
Battery capacity: The rated capacity is about 11374mAh, the nominal typical capacity is about 11600mAh, and it supports 45W wired fast charging.
Camera configuration: front 12 megapixel ultra wide angle lens, rear 13 megapixel main camera and 8 megapixel ultra wide angle dual camera combination, both supporting 4K 30 frame video recording.
The main parameters are as follows:
| 3.5mm jack | No |
| Announced | 2026, September 30 |
| Bluetooth | 6.0, A2DP, LE |
| Build | Glass front, aluminum frame, aluminum back |
| Card slot | microSDXC (dedicated slot) |
| Charging | 45W wired, 100% in 95 min |
| Chipset | MediaTek Dimensity 9500 (3 nm) |
| Colors | Gray, Silver |
| CPU | Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro) |
| Dimensions | 326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in) |
| Dual | 13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF |
| Dual | 8 MP, f/2.2, (ultrawide) |
| Features | LED flash, HDR, panorama |
| HDR | |
| GPU | Mali-G1 Ultra MC12 |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM |
| UFS | |
| Loudspeaker | Yes, with stereo speakers (4 speakers) |
| NFC | No |
| OS | Android 17, up to 7 major OS updates, One UI 9 |
| Positioning | GPS, GLONASS, BDS, GALILEO |
| Radio | No |
| Resolution | 1848 x 2960 pixels, 16:10 ratio (~239 ppi density) |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Wireless Samsung DeX (desktop experience support) | |
| SIM | Nano-SIM + eSIM (cellular model only) |
| IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) | |
| Stylus support | |
| Enhanced Armor Aluminum | |
| Single | 12 MP, f/2.4, 120˚ (ultrawide) |
| Size | 14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio) |
| Status | Coming soon. Exp. release 2026, October 07 |
| Technology | GSM / HSPA / LTE / 5G |
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak) |
| Li-Po 11600 mAh | |
| USB | USB Type-C 3.2, magnetic connector |
| Video | 4K@30fps, 1080p@30fps |
| 4K@30fps, 1080p@30fps | |
| Weight | 692 g or 695 g (1.53 lb) |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct |