TF Card Vs SD Card : 10 Easy Ways That Help You

For upon |The memory card is a small flash drive generally used for storage purposes. It can also be called an electronic storage device that stores digital information inside it. It is used in any kind of portable electronic gadgets such as laptops, tablets, computers, MP3 players, PDAs, video game consoles, electronic keyboards, synthesizers, mobile phones, and digital cameras.TF Card Vs SD Card

Talking of memory cards you might have come across TF memory cards and microSD memory cards and often felt confused about two of these cards whether are identical or different. So let’s talk about both of these memory cards and how what is the actual difference between these two storage cards. Memory cards are also referred as

1. TransFlash
2. TF
3. T-Flash
4. MicroSD
5. MicroSDHC

Are TF Memory Card and microSD Memory Cards the Same? Or any Difference?

TF Card Memory: TF card or fully named TransFlash card is a name that the SanDisk company generally uses for its micro secure digital cards and was considered to be the world’s smallest memory card. TransFlash was introduced in 2004. These are essentially the same as SD cards. There is no physical or technical difference between them.

microSD Card: microSD card stands for Secure Digital card which is a flash drive that is removable and is sometimes referred to as a micro SD card. They are normally used in smartphones but recently it’s also been used in a few GPS devices that are handheld. The SD card is the broad category here. The thing that really makes the difference is the form factor. Micro SD cards are available in three different sizes

1. Standard Size: It is the biggest of all. The dimensions are 32.0×24.0×1.4 mm (Thin SD) & 32.0×24.0×2.1 mm. Many devices have a slot that supports standard-size SD cards like laptops.
2. Mini: Also referred to as miniSD card. It has a dimension of 21.5×20.0×1.4 mm.
3. Micro SD: Most modern devices have a microSD card slot. Your smartphone might have one too. It is the smallest form factor with a dimension of 15.0×11.0×1.0 mm.

Main Difference between TFcard and a microSD card

As we see why people think that TF cards and microSD cards are different because of their names. microSD card is the commonly used name whereas the TF card is what the SD card was called earlier.

Apart from this TransFlash and microSD cards have no other difference. As of 2014 till now TransFlash and microSD memory cards are considered to be the same as later TransFlash was named as a microSD card by SanDisk Corporation. TF card in 2004 was accepted as the latest generation of memory cards.

The storage capacity of the TF card and microSD card is also the same. They both support 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 6GB, 8GB, 16GB and 32GB except TF can support 64 GB as well which a microSD card doesn’t. So, hopefully, now the difference between a Micro SD memory card and a TF memory card is clear and no more confusion exists.

SDIO, SDHC, and SDXC

The original SD card had a maximum memory capacity of 2 GB. Then the SDHC cards came which can hold up to 32 GB of data on the same size card. The most recent SDXC uses improved technology and can hold up to 2 TB of maximum data.

The thing to note here is that these SD cards are not backward compatible. That means that a newer version will not work with an older device.

TF Card Class

The TF or microSD card comes in many forms factors as we saw earlier. Apart from it the SD card also has different classes. The SD cards have a speed rating that signifies the maximum rate at which they can read or write data.

SD cards have a number written on them in a circle. It might be 2, 4, 6, 8, etc. It means the maximum data speed in MBps.

Most higher-end cards contain a UHS 1 or UHS 2 rating. It represents a higher BUS speed and higher read/writes speed. Higher speed cards are necessary for higher

TF Card vs microSD Card FAQs

1. Which one is better? TF card or SD Card?

As seen above there is no technical difference between the two. You can use a TF card in an SD card slot and vice versa.

2. Is a TF card size is same as a micro SD card?

SD cards are available in various forms factors. Both TF cards and MicroSD cards have the same dimensions. You can use both cards in the same slot. But keep in mind that the form factor has to be compatible.,

3. What are the different “classes” of TF cards?

TF cards or MicroSD cards have a different class rating from 1 to 10. It is written on the card in a circle. It represents the maximum data transfer speed that the specific card can support.

4. What is the Best TF card I can get from the market?

While buying a TF card keep in mind your requirements. If you are using a card for your mobile phone then it will work with almost all microSD cards. But to get fluent performance go with a higher-class TF card. If you need to record 4K videos, then a UHS-II level card is needed to match the high data flow.TF Card Vs SD Card

If you have any more questions about the difference between TF memory cards and microSD cards, do let us know and we will try to figure them out for you.

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