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Key Highlights
- 14.6-inch Dynamic AMOLED 2X display with 120Hz refresh rate
- MediaTek Dimensity 9500 3nm chipset
- Up to 16GB RAM and 1TB storage, with microSD support up to 2TB
- 11,600mAh battery with 45W wired charging
- 13MP + 8MP rear camera setup and 12MP ultra-wide front camera
- S Pen included, with IP68-rated water and dust resistance
Samsung has introduced the Galaxy Tab S12 Ultra as its latest flagship Android tablet, combining a large 14.6-inch display with high-end processing hardware and a thin 5.1mm body. The tablet is designed primarily for users who need a spacious workspace for demanding productivity, multitasking and creative tasks.
The Galaxy Tab S12 Ultra is powered by MediaTek’s Dimensity 9500 chipset and offers up to 16GB of RAM with 1TB of storage. Samsung is also putting a strong emphasis on the tablet’s S Pen experience, Galaxy AI tools and professional software, including Adobe Photoshop, making the Ultra model the more workstation-oriented option in the new Galaxy Tab lineup.
| Feature | Details |
|---|---|
| Brand | Samsung |
| Model | Galaxy Tab S12 Ultra |
| Launch Date | September 30, 2026 |
| Display | 14.6-inch Dynamic AMOLED 2X |
| Resolution | 2960 × 1848 pixels |
| Refresh Rate | 120Hz |
| Processor | MediaTek Dimensity 9500 (3nm) |
| RAM | 12GB / 16GB |
| Storage | 256GB / 512GB / 1TB |
| Expandable Storage | microSD up to 2TB |
| Rear Cameras | 13MP + 8MP ultra-wide |
| Front Camera | 12MP ultra-wide |
| Battery | 11,600mAh |
| Charging | 45W wired |
| Operating System | Android 17, One UI 9 |
| Connectivity | 5G, Wi-Fi 7, Bluetooth 6.0 |
| Dimensions | 208.5 × 326.3 × 5.1mm |
| Weight | 692g Wi-Fi / 695g 5G |
| Durability | IP68 |
| Colours | Gray, Silver |
| S Pen | Included |
| Price | Starts at $1,399 |
| Availability | Select markets from October 7 |
Design & Build
The Galaxy Tab S12 Ultra measures 208.5 × 326.3 × 5.1mm, making its thinness one of the defining aspects of the tablet. The Wi-Fi model weighs 692g, while the 5G version weighs 695g.
Samsung uses an aluminium construction and Enhanced Armor Aluminum, while the tablet carries an IP68 rating for dust and water resistance. Samsung says the tablet can withstand immersion in up to 1.5 metres of water for up to 30 minutes.
The large footprint is intentional. This is a tablet designed around having as much usable screen space as possible rather than mimicking the portability of a conventional 11-inch-class tablet.
Display
The Galaxy Tab S12 Ultra has a 14.6-inch Dynamic AMOLED 2X display with a 2960 × 1848 resolution and 120Hz refresh rate. Samsung rates the panel at up to 1,600 nits peak brightness, with 1,000 nits available in high-brightness mode.
The combination of the large panel and 120Hz refresh rate is particularly relevant for multitasking, drawing and document work. The extra screen area also gives Samsung more room to run multiple applications simultaneously.
Samsung has upgraded its Vision Booster system to adjust brightness according to surrounding lighting conditions. That should make the display easier to view in changing environments, although real-world outdoor performance would ultimately require independent testing.
Performance
At the heart of the Galaxy Tab S12 Ultra is MediaTek’s Dimensity 9500, built on a 3nm process. Samsung pairs the processor with either 12GB or 16GB of RAM, depending on the storage configuration.
The range starts with 12GB RAM and 256GB storage, while the top model reaches 16GB RAM and 1TB storage. A microSD card slot allows up to 2TB of additional storage.
Samsung also says the tablet uses a redesigned 3D Vapor Chamber to manage heat during demanding workloads. The company claims up to 19% faster CPU performance, 17% improved GPU performance and 61% faster NPU processing compared with the Galaxy Tab S11 Ultra. These are Samsung’s stated figures rather than independent benchmark results.
For users editing photos or video, working with large files or running several applications together, the higher-memory configurations provide more headroom than the base model.
Camera
The Galaxy Tab S12 Ultra has a dual rear-camera system consisting of a 13MP main camera and an 8MP ultra-wide camera. The front uses a 12MP ultra-wide camera.
The rear system supports 4K video recording at 30fps, while the front camera can also record at up to 4K at 30fps based on the listed specifications.
Tablet cameras are generally more relevant to video calls, document capture and occasional photography than to smartphone-style photography. The ultra-wide front camera is particularly useful when the tablet is being used for calls or presentations where keeping more of the user in frame is helpful.
There is no independent camera testing in the supplied information, so image-quality claims should not be inferred from the megapixel counts alone.
Battery & Charging
The Galaxy Tab S12 Ultra packs an 11,600mAh battery and supports 45W wired charging. Samsung says the tablet can reach full charge in around 95 minutes when using a 45W adapter.
Samsung also claims up to 23 hours of battery life on a single charge. Actual endurance will vary depending on display brightness, connectivity, applications and workload, so this should be treated as a manufacturer claim rather than an independently measured result.
The combination of the large battery and 45W charging is aimed at users who may spend long periods working away from a desk.
Software & AI
The Galaxy Tab S12 Ultra runs Android 17 with One UI 9 and supports Samsung’s latest Galaxy AI features. The large display can be divided into up to three sections using Multi Window, allowing users to combine tasks such as note-taking, video playback and AI assistance.
The bundled S Pen is central to the software experience, supporting handwriting, annotation and creative work. Samsung also includes features such as Note Assist for summarising notes.
One of the more notable software additions is Adobe Photoshop, which Samsung says is pre-installed on the Galaxy Tab S12 series. The tablet version is optimised for the large screen and S Pen and includes AI-assisted editing tools. Samsung is also offering four months of access to the Photoshop mobile plan.
Samsung promises up to seven generations of OS upgrades and security updates, giving the tablet a longer software-support horizon than many Android tablets.
Connectivity & Special Features
The Galaxy Tab S12 Ultra supports 5G, Wi-Fi 7 and Bluetooth 6.0. Cellular models use a physical SIM and eSIM configuration, while the tablet also includes USB Type-C connectivity.
The tablet has four speakers with four-channel spatial audio, which Samsung says doubles the number of audio channels compared with the previous generation. It also includes an under-display optical fingerprint sensor.
Samsung DeX remains an important feature, allowing the tablet to function more like a desktop workspace when paired with compatible accessories or displays.
Price & Availability
The Galaxy Tab S12 Ultra starts at $1,399 in the US for the 12GB RAM and 256GB storage configuration.
- 12GB + 256GB – $1,399
- 12GB + 512GB – To be confirmed
- 16GB + 1TB – To be confirmed
Samsung says the Galaxy Tab S12 Ultra will go on sale in select markets from October 7, 2026, in Gray and Silver.
For India, the official Samsung India product page lists the 12GB/256GB Galaxy Tab S12 Ultra and records a September 30, 2026 launch date, but the pricing information supplied for this article does not establish the final Indian retail price.
Therefore, the previous Galaxy Tab S11 Indian prices should be treated only as historical context, not as an indication of the S12 Ultra’s eventual Indian price.
Competition & Alternatives
At its premium positioning, the Galaxy Tab S12 Ultra competes primarily with high-end large-screen tablets rather than conventional Android tablets.
| Alternative | Why Consider It? | Why Consider the Tab S12 Ultra? |
|---|---|---|
| Apple iPad Pro | Strong professional app ecosystem and high-end hardware | Android/One UI features, DeX and bundled S Pen |
| Galaxy Tab S11 Ultra | Lower previous-generation pricing may make it attractive | Newer Dimensity 9500 platform and updated software features |
| Large premium Android tablets | Potentially lower purchase price | Samsung’s combination of S Pen, DeX, AI and long-term software support |
The most meaningful comparison will depend on the buyer’s preferred operating system, professional applications and accessory ecosystem.
Pros & Cons
Pros
- Large 14.6-inch 120Hz AMOLED display
- Dimensity 9500 processor
- Up to 16GB RAM and 1TB storage
- S Pen included
- IP68 protection
- Seven generations of OS upgrades
- microSD expansion up to 2TB
- Strong productivity features through Samsung DeX
Cons
- Large size makes it less convenient to carry than smaller tablets
- 45W charging is modest for a tablet with an 11,600mAh battery
- Premium starting price
- Some professional accessories are sold separately
Final Verdict: Should You Buy It?
The Galaxy Tab S12 Ultra is built for users who actually need a very large tablet workspace. Its 14.6-inch AMOLED display, S Pen integration, desktop-style DeX environment and high-end Dimensity 9500 platform make it particularly relevant for multitasking, creative work and productivity.
Its main trade-off is size. The large display is useful when working across multiple applications, but it also makes the tablet less convenient for casual handheld use. The starting price also places it firmly in the premium tablet category.
Best for: Creative professionals, multitaskers, students and users who want a large Android tablet that can double as a desktop-style workstation.
Consider alternatives if: You prefer a smaller tablet, primarily consume media, or already depend heavily on Apple’s professional tablet ecosystem.
Bottom line: The Galaxy Tab S12 Ultra’s defining advantage is not one individual specification but the combination of its large AMOLED workspace, flagship processing hardware, S Pen, DeX and long software-support commitment.
FAQs
What is the Galaxy Tab S12 Ultra price?
The Galaxy Tab S12 Ultra starts at $1,399 in the US for the 12GB RAM and 256GB storage version.
When will the Galaxy Tab S12 Ultra go on sale?
Samsung says the tablet will be available in select markets from October 7, 2026.
What processor does the Galaxy Tab S12 Ultra use?
It is powered by MediaTek’s Dimensity 9500 3nm chipset.
Does the Galaxy Tab S12 Ultra come with an S Pen?
Yes. Samsung includes the S Pen with the tablet.
Does the Galaxy Tab S12 Ultra support expandable storage?
Yes. It has a microSD slot supporting cards of up to 2TB.
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