Galaxy Tab S11 Ultra and Tab S11 with sleek design, AI integration, large AMOLED displays, and long battery life.

Samsung Unveils Galaxy Tab S11 Ultra and S11: Sleek, AI-Savvy Slates with Dimensity 9400+ Power and Expansive 14.6-Inch Displays

Samsung is raising the bar for premium Android tablets with the Galaxy Tab S11 series, pairing sleek hardware with powerful AI features for work, creativity, and entertainment. The lineup includes two models—the versatile Galaxy Tab S11 and the powerhouse Galaxy Tab S11 Ultra—designed to challenge the latest high-end tablets, including the M4 iPad Pro, on performance, portability, and battery life.

The Galaxy Tab S11 Ultra is the showstopper. It measures just 5.1mm thin—matching the slimmest flagships—yet packs a huge 14.6-inch Dynamic AMOLED 2X display. Expect a crisp, fluid viewing experience with a 120Hz refresh rate, an anti-reflective coating, and up to 1,600 nits of peak brightness for comfortable use indoors and out. Despite the expansive screen, it remains surprisingly portable at 692 grams.

Under the hood, the Tab S11 Ultra runs on the MediaTek Dimensity 9400+ paired with up to 16GB of RAM and as much as 1TB of internal storage. If you need more room for 4K video, RAW photos, or large project files, you can expand via microSD up to 2TB—something many pro users will appreciate. It’s not just raw specs, either. Galaxy AI is deeply integrated into One UI 8 based on Android 16, powering features that can summarize lengthy articles, refine sketches, and streamline multitasking so the tablet adapts to how you work.

Battery endurance is another highlight. The Tab S11 Ultra delivers up to 23 hours of video playback and supports 45W fast charging. It’s built to last with an Armor Aluminum frame and IP68 dust and water resistance. The redesigned S Pen is lighter and features a hexagonal shape for better grip, and it ties into the new AI tools for more natural note-taking and creative workflows. The only caveat: there’s no wireless charging for the stylus.

If you prefer something more compact, the Galaxy Tab S11 offers much of the same experience in a smaller, lighter package. It features an 11-inch Dynamic AMOLED 2X display at 2560 x 1600, 120Hz, and up to 1,600 nits of brightness, all in a slim 5.5mm body. It’s powered by the same Dimensity 9400+ chipset, paired with 12GB of RAM and up to 512GB of storage, with microSD expansion up to 2TB. The 8,400mAh battery delivers up to 18 hours of video playback and also supports 45W charging. Like the Ultra, it includes an Armor Aluminum frame, IP68 protection, and the improved S Pen.

Both tablets double as lightweight workstations with Samsung DeX, giving you a desktop-like interface for productivity. Connect an external display, pair a mouse and keyboard, and you’ve got a portable setup ready for multitasking, content creation, and on-the-go workflows.

Long-term support is another strong selling point. Samsung promises 7 years of OS upgrades and security updates, extending the value of your purchase well into the future.

Pricing and availability make the choice straightforward. The Galaxy Tab S11 starts at $799.99, while the Galaxy Tab S11 Ultra starts at $1,199. Both models roll out starting September 4 in select markets and come in Grey and Silver.

Who should buy which? Go for the Tab S11 Ultra if you want a large, immersive canvas for creative work, multitasking, or entertainment without compromising on battery life or performance. Choose the Tab S11 if you want the same flagship-class speed and display quality in a slimmer, more portable form factor. Either way, you’re getting one of the most advanced Android tablets available, complete with AI-driven features, premium displays, rugged design, expandable storage, and years of software support.