Samsung’s Galaxy Tab S12 Ultra arrives in October 2026 with the kind of hardware aimed at people who want a large, powerful Android tablet. Its main attractions are easy to spot: a 14.6-inch OLED display, a MediaTek Dimensity 9500 chip, 12GB of RAM, and 256GB of storage.
That combination gives the Galaxy Tab S12 Ultra a strong position as a premium device, but the price is just as important as the specifications. The tablet starts at $1,400, a figure that Sam Rutherford summed up this way: “Starting at $1,400, it also has an apex price.”
A huge OLED display built for brightness
The Galaxy Tab S12 Ultra uses a 14.6-inch OLED display with a peak brightness of 1,600 nits. That gives the tablet two clear selling points: a large viewing area and a bright panel. The screen is the centerpiece of the device, and its size sets the tablet apart as a machine for people who want more room than a smaller display can provide.
Brightness also matters because it shapes how much detail users can see on the screen. With a peak rating of 1,600 nits, the Galaxy Tab S12 Ultra has a display specification that stands out alongside its other high-end hardware. Samsung has paired that panel with a design described as premium, although the tablet keeps its physical connections limited.
That trade-off is easy to understand from the specifications. The tablet puts its focus on a large OLED panel and powerful internal hardware, while its limited ports may matter to buyers who need more ways to connect accessories or other devices.
Performance numbers match the tablet’s ambitions
Inside, the Galaxy Tab S12 Ultra runs on the MediaTek Dimensity 9500 chip and includes 12GB of RAM. The starting configuration also includes 256GB of storage, giving the tablet a clear hardware foundation for demanding use. Those numbers place the device firmly in the high-end tablet category.
Its Geekbench 7 multi-core score reached 9,403. A benchmark cannot describe every part of daily use, but this score gives the Galaxy Tab S12 Ultra a clear performance marker. The combination of the MediaTek Dimensity 9500, 12GB of RAM, and that benchmark result supports Samsung’s push for a powerful tablet rather than a basic screen for casual tasks.
Weight is another part of the design. The Galaxy Tab S12 Ultra weighs 692 grams, which gives buyers a specific figure to consider alongside the 14.6-inch display and the 11,600mAh battery. The tablet is not defined by one specification alone; its size, performance, battery, and price all point in the same direction.
Battery life and a simpler stylus
The tablet includes an 11,600mAh battery, and it lasted 19 hours and 39 minutes in a video rundown test. That result gives the Galaxy Tab S12 Ultra one of its clearest strengths. A tablet with a large OLED display and powerful hardware still delivered nearly 20 hours in that test, which makes battery life a central part of its appeal.
The included stylus adds another practical detail: it does not need to be charged. That removes one small maintenance task from using the pen. Buyers get the convenience of an included stylus without needing to track a separate charging routine for it.
The Galaxy Tab S12 Ultra also carries an IP68 dust and water resistance rating. Together with the long battery test result and the uncharged stylus, that gives the tablet a set of features focused on everyday convenience, not just raw specifications.
The premium features come with a premium price
Samsung has built the Galaxy Tab S12 Ultra around a clear formula: a 14.6-inch OLED display, peak brightness of 1,600 nits, a MediaTek Dimensity 9500 chip, 12GB of RAM, 256GB of storage, and a large 11,600mAh battery. The tablet also weighs 692 grams, includes a stylus that does not need charging, and carries IP68 dust and water resistance.
Those features explain the tablet’s position, but they do not erase the cost. Starting at $1,400, the Galaxy Tab S12 Ultra asks buyers to pay for its large display, powerful hardware, long battery result, and premium design while accepting limited ports. For shoppers who want those features together, the device offers a focused high-end package. For everyone else, the price makes the decision much harder.
The Samsung Galaxy Tab S12 Ultra was released in October 2026. Its story is not about one headline specification, but about how several large numbers work together: a 14.6-inch screen, 1,600 nits of peak brightness, a 9,403 Geekbench 7 multi-core score, and 19 hours and 39 minutes of video battery life.
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