Mechanical Description: SanDisk Ultra 32 GB USB 3.0 Flash Drive


SanDisk Ultra 32 GB USB 3.0 Flash Drive is a small and portable device that is used to store and transfer data from one computer to another. The device has the capacity to store data up to 32 GB, and it exhibits a backward compatibility with USB 2.0 ports (, n.d). It can retain data for about ten years. Besides, the device offers the ultra-fast read speed of up to 100MB/s. With the high read speed, SanDisk 32 GB USB 3.0 flash drive is used to transfer media files such as large HD videos, music, and photos in the shortest time possible. The flash drive features a software called SanDisk SecureAccess. The software has 128-bit file encryption and password protection that ensure security to the user’s largest private files (, n.d). The flash drive is compatible with Windows and Mac devices. The dimensions of SanDisk Ultra 32 GB USB 3.0 Flash Drive are 56.09mm × 21.59mm ×10.41mm (, n.d).. The net weight of the SanDisk Ultra 32 GB USB 3.0 Flash Drive is 9g. The flash drive has a black plastic housing. At the end of the flash drive, we have a metallic standard Type-A USB connector that is used to plug into a computer’s USB port. The primary components of the flash disk include the housing, USB plug (standard Type-A USB connector) and transport aid. Below is a diagram named figure 1 and it provides an illustration of the three external parts of SanDisk Ultra 32 GB USB 3.0 Flash Drive. The arrows in the diagram point the component of the flash drive.


Figure 1: Pictorial diagram of SanDisk Ultra 32 GB USB 3.0 Flash Drive.

Source: (, n.d).


Standard Type-A USB Connector

The USB connector is a small and silvery extension from the main flash drive. The interface is used to provide connectivity between two devices. The user will insert it into the computer’s USB port and transfer information from one device to another. At the top of the USB connector, we have two rectangular holes that allow the device to fit well into the USB port of another device.


The housing refers to the plastic cover of the flash drive, and it is black in color. It is used to protect the device from physical damage, mechanical stress and incidences of the short circuit. The housing of this flash drive provides the user with a grip that enables him/her to insert the device into the PC’s USB port with ease. In addition, on top of the black cover of the flash disk, it is written “SanDisk” and “USB 3.0” (, n.d).

Transport Aid

SanDisk Ultra 32 GB USB 3.0 flash Drive has a transport aid. The transport aid is the part on the device that has a hole and one can connect it to a key chain. To protect the flash drive, a person will connect the transport aid to the key chain or key holder. Similarly, the transport aid is slim to allow easy connection with the key chain.


SanDisk Ultra 32 GB USB 3.0 Flash Drive is a very useful portable device that uses flash memory to store and transfer information. With the storage capacity of 32 GB and USB 3.0, SanDisk Ultra has the ability to transmit files faster at a speed of 100MB/s (, n.d). The device is very light, and a person can attach it to a keychain. The flash drive is made up of a sleek black plastic housing, a metallic and silvery extension of USB connector. Precisely, the flash disk exhibits a stylish design. In addition, it has a transport aid making it easy for a person to travel with it. The flash disk is compatible with devices supported by Windows and Mac operating system and the previous version of USB 2.0. Computer users mainly use this device, and it is found among computer accessories. With the high rate of internet usage, the demand for flash drives has increased. SanDisk Ultra 32 GB USB 3.0 Flash Drive is among the highest demanded brands in the computer shops because of its high speed.


Reference (n.d). SanDisk Ultra 32GB USB 3.0 Flash Drive Model SDCZ48-032G-A46 – Retrieved April 26, 2016, from (n.d). SanDisk Ultra USB 3.0 Flash Drive. Retrieved April 26, 2016, from (n.d). SanDisk Ultra USB 3.0 Flash Drive 32GB. Retrieved April 26, 2016, from (n.d). Sandisk Ultra USB 3.0 Flash Drive 32GB (SDCZ48-032G-U46). Retrieved April 26, 2016, from

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