Samsung Galaxy A15 (5G) Version:Dual SIM Hard drive SSD capacity 128 Hard drive SSD capacity 128 GB Memory type TLC Data transmission Read speed 530 MB s Write speed 470 MB s Random write (4KB) 32000 IOPS Random read (4KB) 72000 IOPS Data transfer rate 6 Gbit s Performance Interface Serial ATA III Component for NAS NAND flash type TLC (Triple Level Cell) SSD capacity 128 GB Read speed 530 MB s Write speed 470 MB s Memory type TLC Random write (4KB) 32000 IOPS Random read (4KB) 72000 IOPS Data transfer rate 6 Gbit s Compatible products Lenovo ThinkSystem SD530 Server Design Component for NAS SSD form factor M 1 Gen 1) Ergonomics Tilt adjustment Yes LED indicators Yes Picture in Picture Yes Tilt angle range 5 23° Swivel angle range 45 45° Swivelling Yes Pivot angle 90 90° Pivot Yes Height adjustment 11 cm Height adjustment Yes Cable lock slot type Kensington Cable lock slot Yes Panel mounting interface 100 x 100 mm VESA mounting Yes Power Energy efficiency scale A to G AC input frequency 50 60 Hz AC input voltage 100 240 V Power consumption (off) 0 all your selfies will capture every detail and show who you really are enjoy faster download times and a more responsive internet experience with 5G connectivity