256 GB | USB Type-A | USB version 3.2 Gen 1 (3.1 Gen 1) | Read speed 400 MB/s | Write speed 30 MB/s | Form factor Capless | Colour Silver | Protection features Magnet proof,Shock resistant,Temperature proof,Waterproof,X-ray proof | Width 15.46 mm | Depth 40.05 mm | Height 12.02 mm | Weight 10.9 g | Operating temperature (T-T) -25 - 85 °C
128 GB | Type MicroSDHC | Read speed 200 MB/s | Write speed 130 MB/s | UHS Speed Class Class 3 (U3) | Video Speed Class V30 | Colour Black | Operating temperature (T-T) -25 - 85 °C | Width 15 mm | Depth 1 mm | Height 11 mm | Weight 25 g | Memory adapter included microSD
Model GALAXY A57 5G | Colour Grey | Storage 256 GB | RAM 8 GB | Screen 6.7 " | Flat | Super AMOLED Plus | 1080 x 2340 pixels | Network 5G | SIM card NanoSIM + eSIM | Wi-Fi Wi-Fi 6E (802.11ax) | Bluetooth Yes | OS Android 16.0 | Battery capacity 5000 mAh | IP IP68 | USB-C charging power 45 W | Weight 179 g | Energy efficiency class A