SD Memory Cards Should Use Specific Formatting Software

computer userDid you know that SD (Secure Digital) memory cards should use a specific type of formatting software? I didn’t. I’ve been using the typical Windows formatting utility for years now – never seen a problem. However, I found out today that Panasonic has such a software utility. A utility that complies with the SD Memory Card Specification. The SD formatting software is specifically design for this media type and should not be used with other media types such as Compact Flash, USB or Memory Stick. However, the SD formatting software is ideal for SD, SDHC and all the sub sizes including miniSD and microSD. It is difficult to determine exactly what the difference is from the Panasonic website but from our investigation it appears you get two benefits. 1) the card size is formatted correctly to maximize size. The Windows version will make your card slightly smaller and 2) with optimized format the flash memory will perform slightly better. Of the two benefits, it’s difficult to determine how much of a difference a user would really see. Marginal at best. However, if you are anything like me, grab the utility package and give her a try. Panasonic’s webpage for SD Memory Card Formatting Utility.

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Mark McCrosky

Kicking around in technology since 2002. I like to write about technology products and ideas, but at the consumer level understanding. Some tech, but not too techie. Posting on Quora.com as well.

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