Passmark Passmark USB3Test Software

Features

USB3Test is an easy-to-use Windows-based application that allows users to quickly verify that all USB ports on their PC are properly connected. work, and which allows you to determine the maximum speed of these ports (and therefore whether they are configured as expected).

USB3Test is designed for use in conjunction with PassMark's USB 3.0 loopback plug and tests USB 3/0 ports at SuperSpeed (up to 5Gb/s) and USB 2.0 ports at High Speed (up to 480 Mb/s) and full speed. Speed rates (up to 12 Mb/s).

USB3Test has the following features when used in conjunction with a USB 3.0 loopback connector:

• A loopback mode in which a user-controlled (start/stop) number of data packets can be looped for reliability testing.
• A benchmark mode that determines maximum read and write speeds for a user-selected port. Ten packets are written from the USB port and ten packets are read from the USB 3.0 loopback connector.
• Choose from a list of USB ports that have PassMark USB 3.0 loopback plugs attached.
• Choice of connector enumeration speed to test and benchmark the USB port at USB3 and USB2 speeds.
• User-selectable loopback data of user-defined constant data, incrementing sequence data, or random data.
• User selectable loopback verification or no verification.
• User-selectable detection of physical and link layer transmission errors
• Save loopback and benchmark results data to a custom file.
• The display of port information such as SuperSpeed (up to 5 Gb/s), HighSpeed (up to 480 Mb/s) or FullSpeed (up to 12 Mb/s).
• The display of loopback results, such as B. the number of looped packets, the number of verification errors and the number of recoverable errors (ie retransmission).
• The display of benchmark results, e.g. B. The result for each of the twenty packets sent/received and the overall benchmark result.
• A comprehensive help file.

The USB3Test utility can only be used with the PassMark USB 3.0 loopback plug.