CrystalMark - CrystalMark is a full included benchmark application that can be utilized for surveying the execution and capacities of a PC.

USBDeview - USBDeview is a software that lists all USB devices that connected to your computer, and allows you disable, enable or uninstall them.

fio - Generate I/O for benchmarking, stress testing, verification or workload reproduction purposes.

FakeFlashTest - Tests USB Flash drives and Flash memory SD cards to determine if they are fake (not full capacity).

Blackmagic Disk Speed Test - Blackmagic Disk Speed Test is a tool that allows users to quickly measure disk performance while working on it.

CapacityTester - Tool to test a USB drive or memory card to find out if it's a fake.