64GB USB Flash Drive, Moreslan Keychain USB 2.0 Flash Drive USB Stick Waterproof Aluminum Memory Stick Pen Drive for Computers Tablet Laptop and Other USB Devices

Specifications:

Capacity: 64GB

Interface: USB 2.0

Color: Silver

Material: Aluminum Alloy

Net Weight: About 8g

Compatible Devices: PC, Tablet, laptops, computer, smart TVs, car audios and any other USB-enabled devices

Display Capacity ≠ Rated Capacity
The capacity of the USB stick of the factory is calculated according to 1MB = 1000 KB, 1G = 1000 MB but the operating system uses a binary algorithm which is 1MB = 1024 KB, 1G = 1024 MB. The display capacity of the USB stick is about 90% of the rated capacity, this is a normal phenomenon, does not affect your use. If the USB stick capacity is 8GB, 16CB, 32GB etc. The actual usage is around 7.2 GB, 14.4 GB, 28.8 GB and so on.

Something about the read/write speed
The read/write speed might be affected by a lot of reasons: computer types, the file size and file numbers copied at the same time, the remaining capacity of the USB stick etc. The actual speed varies during usage.