This is the smallest form factor for portable flash memory products and there are significant differences between the products that are available today. Micro SDHC offers between 4 and 32 GB capacity and the standard is split into Class 4, Class 6...

SDHC and SDXC memory cards up to 64 GB capacity are categorized as Class 6, 10, 16 or UHS 1. These standards equal a minimum write transfer speed in megabytes per seconds. However, our testing typically reveals pretty significant differences betwe...

Our thumb drive charts list results of recent USB 2.0 or USB 3.0 flash-based thumb drives.

This charts set contains results of 3.5" external and 2.5" portable USB 3.0 storage devices.

The performance classification for SDHC memory cards (classes 2, 4 and 6) defines the minimum write throughput in megabytes per second. Reality, however, is different, as our SDHC memory card performance charts show.

Our CompactFlash memory card charts list popular high-end CF cards and allow for easy and comprehensive performance comparison. This is necessary, as actual benchmark results do not always reflect manufacturer claims.

This page is updated on a regular basis and provides a unique resource for everybody who is looking for a desktop hard drive - whether it is for home or for business use. Our service allows for interactive performance comparison, real-time price/p...