Product Specifition USB Stick 128GB Buying Options USB Stick 128GB Add To Basket USB Stick 256GB Add To Basket USB Stick 64GB Add To Basket USB Stick 32GB Add To Basket Customer Reviews 4.6 out of 5 stars 650 4.3 out of 5 stars 432 4.3 out of 5 stars 94 4.6 out of 5 stars 650 4.6 out of 5 stars 650 Price — £11.89£11.89 £19.79£19.79 £9.99£9.99 £21.99£21.99 Interface USB 3.0 USB 3.0 USB 3.1 USB 3.0 USB 3.0 Capacity 128GB 128GB 256GB 64GB 32GB Package Includes 2 Flash Drive 1 Flash Drive 1 Flash Drive 2 Flash Drive 5 Flash Drive Reading Speed 70MB/s 70MB/s 370MB/s 60MB/s 60MB/s Writing Speed 20MB/s 20MB/s 350MB/s 15MB/s 15MB/s USB Memory Warming Tips About the capacity of the USB memory stick Generally our manufacturers conversion is 1GB = 1000MB, but the computer is a binary conversion is 1GB = 1024MB, the capacity viewed on the computer is about 90% of the capacity of the logo, for example: 32G the actual capacity of 28.9G or so Oh ~ 64G the actual capacity of 57.8G or so Oh ~ 128G the actual capacity of 119G or so Oh About USB flash drive reading and writing speed The read/write speed of USB flash drive is related to the USB interface of the computer, the size of the copied file, the format of the USB flash drive and the operating system of the computer. The read/write speed will be different in different states of use, which is a normal phenomenon in the use of USB flash drives. USB flash drive products need to be tested in a specific environment to achieve the advertised speed, different use of the environment, read and write speed will vary. About the slower speed of copying a folder than copying a single file When copying a single file, the system only needs to build an index. When copying a large number of small folders, the system only needs to build an index for each file, so it will take a longer time. Moreover, multiple tasks at the same time will increase the load on the computer, resulting in channel congestion and reduced speed. On the phenomenon of USB flash drive heating USB flash drive heat is a normal phenomenon, when the USB flash drive will be powered on the data transmission read and write, resulting in the USB flash drive inside the electronic components emit heat, according to the length of time of power, read and write operations of the frequency of the degree of read and write speed and other factors, the chip will produce heat. Because metal has good thermal conductivity and heat dissipation, so the metal USB flash drive heat is a normal phenomenon, not a quality problem. USB flash drive chip can withstand high temperatures of 85 ℃, please rest assured that the use of heat will not lead to product damage, you do not have to worry about the USB flash drive heat problem USB Memory 128GB About USB flash drive reading and writing speed The read/write speed of USB flash drive is related to the USB interface of the computer, the size of the copied file, the format of the USB flash drive and the operating system of the computer. The read/write speed will be different in different states of use, which is a normal phenomenon in the use of USB flash drives. USB flash drive products need to be tested in a specific environment to achieve the advertised speed, different use of the environment, read and write speed will vary. About the slower speed of copying a folder than copying a single file When copying a single file, the system only needs to build an index. When copying a large number of small folders, the system only needs to build an index for each file, so it will take a longer time. Moreover, multiple tasks at the same time will increase the load on the computer, resulting in channel congestion and reduced speed.