What is the difference between sdhc cards

Look at your device to determine which card to buy. However, always check carefully which type of SD card is recommended before you buy one.

That means it has the largest possible capacity of all SD cards. Not every device supports an SDXC card, so make sure you check your device before you purchase one. This memory card can mostly be found in cameras that photograph in RAW format and record in 4K. Business Stores Customer Service. Written by Sanne 29 September You need an SD card, but what exactly is the difference between the different subtypes?

The short overview will help you make your choice. In other word, a slower memory card is likely to become overwhelmed and could potentially not record at all.

These classes are defined by one of four numbers: 2, 4, 6, and Class 2 offers up to 2MBps, while the other 3 classes offer up to 10MBps. In fact, some standard definition cameras support the Class 2 card. However, if the camera with high definition, it is suggested to choose a Class 4 or 6 card, for they are faster and can better handle the transfer rate of high definition recording. Obviously, the latter is far faster than the former, which is also the reason that the SDXC card is usually offered to camcorder users.

In this situation, it is recommended to use the Disk Benchmark feature of MiniTool Partition Wizard to test the disk speed. Free Download. The feature is to measure the transfer speeds under various disk access like sequential and random, and show the results in MBps. Step 5: Wait patiently until the feature finishes the speed test for the SDXC card and shows a complete graphical result.

Do you have any idea about picking which one for your camera after reading the SDHC vs. SDXC content? If you pursue much larger capacity and higher speed capacity, you can choose the SDXC card. Go Shopping 7dayshop. Looking for something? Search for:. SD Standard. SDXC Standard. SD Logo. Speed Classes. Bus Speed. Spec Version. UHS- I. UHS- II.