Samsung Galaxy Tab S7 SM-T878U 128GB, Wi-Fi + 5G (AT&T), 11" - Mystic Black
- Brand: Samsung
- MPN: SM-T878UZKAATT
- UPC: 0887276451183
- Model: Samsung Galaxy Tab S7
- Display Type: LTPS TFT
- Network: AT&T
- Operating System: Android
- Storage Capacity: 128 GB
- Battery Run Time: 15 hrs
- Color: Black
- Internet Connectivity: Wi-Fi + 5G
- Processor Speed: 3.09 GHz
- Battery Capacity: 8000 mAh
- Connectivity: Bluetooth, USB-C
- Processor: Octa Core
- Processor Model: Qualcomm SDM865+
- Features: Built-In Front Camera, Fingerprint Scanner, Built-In Rear Camera, Expandable Memory, Accelerometer
- Screen Size: 11 in
- RAM Size: 6 GB
- Dimensions: 6.51x9.99x0.25 in
- Series: Samsung Galaxy Tab
- Type: Tablet
- Maximum Resolution: 2560 x 1600
- Item Weight: 1.10 lb.
- Manufacturer Color: Mystic Black
- Model Number: SM-T878U