External Hard Drive - with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), read speed up to 440MB/s, write speed up to 400MB/s, storage capacity of 240GB, with rubber material If you wish to store more data, you will want the ADATA SD600Q SSD 240GB black external SSD disk. It has a capacity that will be able to store a total of 240 GB. SSD means Solid State Drive. This means it is a disk without any moving parts. In contrast to a classic HDD, the SSD from ADATA is exceptionally faster and more durable. It is suitable for more frequent travel because it better withstands shocks. ADATA SD600Q SSD 240GB black External SSD Key Features Type: SSD ADATA SSD does not belong to disks prone to vibration and shock Its reading speed is 440 MB/s Writing to disk reaches the speed of 400 MB/s Interface used: USB 3.2 Gen 1 (USB 3.0) Includes Cable Capacity of disk: 240 GB Increased durability of design Disk weighs 60 g ADATA SD600Q SSD 240GB black Speed and Interface