Brand Samsung
Model SM-X818U Galaxy Tab S9+ 5G UW 12.4 2023 TD-LTE US 256GB / SM-X818R4
Released 2023 Aug 11
Announced 2023 Jul 26
Hardware Designer Samsung Electronics
Manufacturer Samsung Electronics
Codename Samsung X810
General Extras Active stylus
Device Category Tablet
Width 285.4 mm
Height 185.4 mm
Depth 5.7 mm
Dimensions 11.24×7.3×0.22 inches
Mass 586 g
Platform Android
Operating System Google Android 13 (Tiramisu)
Software Extras Voice Command , Navigation software , Intelligent personal assistant , Face Recognition
CPU Clock 3360 MHz
CPU Qualcomm Snapdragon 8 Gen 2 for Galaxy SM8550-AC (Kalama), 2022, 64 bit, octa-core, 8192 Kbyte L3, 4 nm, Qualcomm Adreno 740 GPU
RAM Capacity (converted) 12 GiB RAM
Non-volatile Memory Interface UFS 4.0
Non-volatile Memory Capacity (converted) 256 GB ROM
Display Diagonal 314.96 mm
Resolution 2800×1752
Horizontal Full Bezel Width 18.4 mm
Display Area Utilization 84.3%
Pixel Density 266 PPI
Display Type AM-OLED display
Display Subtype Dynamic AM-OLED
Number of Display Scales 16.8M
Display Refresh Rate 120 Hz
Scratch Resistant Screen Gorilla Glass 5
Graphical Controller Qualcomm Adreno 740
GPU Clock: 719 MHz
A/V Out DisplayPort
Microphone(s) 3
Loudspeaker(s): 4
Audio Output: USB Type-C
SM-X818U Galaxy Tab S9+ 5G UW 12.4 2023 TD-LTE US 256GB / SM-X818R4
Supported Cellular Bands GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE700 (B12) , LTE700 (B13) , LTE1900 (B25) , LTE850 (B26) , LTE700 (B28) , LTE700 (B29) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , TD-LTE5900 (B46) , LTE1700/2100 (B66) , LTE600 (B71) , NR1900 (N2) , NR850 (N5) , NR1700/2100 (N66) , NR600 (N71) , TD-NR3500 (N78) , TD-NR39G (N260) , TD-NR28G (N261) bands
Supported Cellular Data Links GPRS , GPRS MSC33 , EDGE , EDGE MSC33 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSDPA 14.4 , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 300/100 , LTE 400/150 , LTE 450/50 , LTE 450/100 , LTE 600/50 , LTE 600/100 , LTE 1000/100 , LTE 1200/200 , NR 1500 , NR 2600 , NR 3700 , NR 4600 data links
SIM Card Slot e-SIM , Nano-SIM (4FF)
Complementary Phone Services Voice transmission
Sec. Supported Cellular Networks: No
Touchscreen Type Capacitive multi-touch screen
Keyboard Attachable QWERTY
Expansion Interfaces TransFlash , microSD , microSDHC , microSDXC
USB USB 3.0 / 3.1 Gen 1 / 3.2 Gen 1×1
USB Services USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB OTG 2.0 , USB PD , USB PD 2.0 , USB PD 3.0
USB Connector USB C reversible
Max. Charging Power 45.0 W
Bluetooth Bluetooth 5.3
Wireless LAN 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac , 802.11ax
Wireless Services DLNA , Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling
FM Radio Receiver No
Complementary Satellite Services Simultaneous GPS , A-GPS , Geotagging , QuickGPS , QZSS
Supported GLONASS protocol(s) L1OF
Supported Galileo service(s) E1
Supported BeiDou system (BDS) B1I BeiDou receiver
Camera Placement Rear
Camera Image Sensor BSI CMOS
Image Sensor Pixel Size 1.00 micrometer
Number of effective pixels 13.0 MP camera
Aperture (W) f/2.00
Zoom 1.0 x optical zoom
Focus CD AF
Video Recording 3840×2160 pixel
Flash single LED
Camera Extra Functions HDR photo , HDR video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch
Aux. Camera Image Sensor CMOS
Aux. Cam. Image Sensor Pixel Size 1.12 micrometer
Aux. Camera Number of Pixels 8.0 MP aux. cam
Aux. Camera Aperture (W) f/2.20
Aux. Camera Extra Functions HDR photo , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch
Aux. 2 Camera Image Sensor No
Aux. 3 Camera Image Sensor No
Aux. 4 Camera Image Sensor No
Secondary Camera Placement Front
Secondary Camera Sensor BSI CMOS
Secondary Camera Number of pixels 12.0 MP sec. cam
Secondary Aperture (W) f/2.20
Secondary Video Recording 1920×1080 pixel
Secondary Camera Extra Functions HDR photo , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video)
Sec. Aux. Cam. Image Sensor No
Built-in compass Yes
Built-in accelerometer 3D accelerometer
Built-in gyroscope Yes
Additional sensors In-screen FP sensor , Hall , L sensor
Protection from solid materials 6 Totally protected from dust
Protection from liquids 8 Protected against immersion beyond 1m of depth
Immersion into liquids (depth limit) 150 cm
Immersion into liquids time limit 30 min
Battery Li-ion polymer (LiPo)
Estimated Battery Life 10.0 hours
Market Countries USA
Market Regions North America
Mobile Operator United States Cellular Corporation
Price 1149.99 USD
Added 2024-06-08

Specifications data description of this 📱Samsung SM-X818U Galaxy Tab S9+ 5G UW 12.4 2023 TD-LTE US 256GB / SM-X818R4📱

Title: Unveiling the Features of Our New Device: A Comprehensive Specification Overview


In a world driven by technology and innovation, we are thrilled to announce the launch of our latest device. This state-of-the-art technology is designed to provide you with an unparalleled user experience, offering a powerful and seamless performance. Today, we will delve into the details of its impressive features and specifications.


Our new device proudly stands among the top tier of technology, offering cutting-edge capabilities to enhance your everyday life. The lineup includes the following models, providing options tailored to various user needs:

* Model A: An entry-level powerhouse, suitable for users looking for affordability and functionality
* Model B: A mid-range gem, striking the perfect balance between price and performance
* Model C: A premium, high-performance device crafted for users seeking the best of the best


Our design team created a sleek, modern appearance that stays true to the distinctive style of our brand. With an elegant and ergonomic design, the device is both visually appealing and comfortable to handle. Moreover, the device comes in a variety of stunning colors to suit your personal style.


Now, let’s explore the remarkable specifications of our new device:

🌐 Network: Our device supports the latest Wi-Fi and cellular network technologies, providing seamless connectivity for faster internet browsing, downloads, and streaming across all models.

📅 LAUNCH: All models are now available for purchase at our online store and select retail locations.

🏋️ Body: Featuring a compact and slim design, the device weighs just XX grams and includes a high-resolution display ranging from X to X inches (model dependent).

🌈 Display: The device boasts a stunning display with vibrant colors and crisp visuals. Its impressive resolution ensures an immersive viewing experience for watching videos, gaming, and browsing social media platforms.

🤖 OS: A lightning-fast, user-friendly operating system powers the device, offering a smooth and intuitive experience for users of all levels.

🛠️ Chipset: The powerful chipset guarantees optimal performance across all applications, providing a reliable and efficient experience.

🚀 CPU: Depending on the model, the device features a high-performance CPU. Model A includes an X GHz processor, Model B boasts a X GHz processor, and Model C boasts a X GHz processor for turbocharged performance.

🖥️ GPU: A dedicated GPU enhances the graphical capabilities of the device, providing a smooth frame rate for gaming and graphics-intensive tasks.

🧠 Memory: Ample memory ensures efficient multitasking, boosting productivity and delivering a seamless user experience.

* Model A: X GB
* Model B: X GB
* Model C: X GB

🗂️ Storage: The device is available with storage options including:

* Model A: X GB
* Model B: X GB
* Model C: X GB

📷 Camera: Industry-leading cameras feature on all models, allowing users to capture stunning photos and engaging videos, with features including:

* Model A: X MP rear and X MP front camera
* Model B: X MP rear and X MP front camera
* Model C: X MP rear and X MP front camera

🎮 Sound: High-quality speakers and advanced audio technology deliver crisp, rich sound for immersive media consumption and crystal-clear audio for voice and video calls.

📡 Communications: Stay connected with the latest communication standards, ensuring a smooth and seamless experience for productivity and entertainment.

💡 Features: Additional features on our device include:

* In-display fingerprint sensor
* Face recognition
* XYZ feature

🔋 Battery: An ultra-long-lasting battery powers these devices, with a battery life ranging from X hours (model dependent) on a single charge.


We hope this overview has provided a clear understanding of the specifications and capabilities of our new device. With its innovative features and powerful performance, this technology will undoubtedly become an essential companion in your daily life. We invite our readers to leave a comment below, sharing their thoughts on our latest device and the features they are most excited about trying. We look forward to hearing from you!