Best sd card for Raspberry Pi

The microSD card is a necessary item for Raspberry Pi, There are many micro-SD cards on the market but many of those cards have compatibility issues. we made a list for the best sd card for raspberry pi we know about and tasted.

Raspberry Pi is gaining more and more popularity among programmers and constructors around the world. This simple layout with great possibilities is used in almost all fields for both education and production of extremely advanced schemes – so it is worth ensuring that the memory of the structure offers a satisfying capacity.

The kind of memory that has been around for a long time, as some products have a guarantee of compatibility. Some of them are initially defective and difficult to identify, but we can not rely on luck alone.

In the first place, beginners can not choose which microSD card is good for raspberry pi, compatibility issues are the most problem beginners face, they have no idea what to buy or what to look for while buying MicroSD for raspberry pi. hopefully, this article will help you find the best sd card for raspberry pi.

best sd card for raspberry pi

SanDisk 32GB Ultra microSDHC

Product description: 32GB Class 10 memory card
A microSD Class 10 memory card that will allow you to take full advantage of the advantages of modern smartphones and tablets. The device can be used as a storage medium in a  Raspberry Pi

SanDisk Extreme Pro 32GB

The popular format of micro SD / SDHC memory card, used in smartphones, tablets, and cameras. A U3 class product with a UHS-I interface from SanDisk. Reading speed: up to 100 MB / s, write up to 90 MB / s

• Capacity: 32 GB
• Read to: 100 MB/s
• Write to: 90 MB/s
• Size: microSD
• Class: U3

Samsung EVO Select 64GB

• The cards have a waterproof IEC 60529 and IPX7 package. Withstand immersion for 72 hours in seawater.
• Cards can work in extreme temperatures. Operating temperatures from -25 ° C to 85 ° C.
• Maps can be in the X-ray machines of airports, up to 50 X-rays.
• Maps can be affected by electromagnetic waves, up to 15,000 gausses.

If you are looking for a good and productive microSD memory card for your Raspberry Pi, but you don’t want to spend over $ 100 on such a purchase, pay attention to the Samsung EVO Select of 64 GB.
This card offers a lot of memory on a level with excellent performance and speed: 100 Mb/s and 90 Mb/s for writing and reading information.

Simply the right card. With stunning speed and reliability, the Samsung 64GB microSD EVO Select memory card lets you get the most out of your devices.

SanDisk 64GB Ultra microSDXC Class 10

Here came another SD card from Taiwan. SanDisk Ultra 64GB
This card is faster when we talk about reading than the Samsung card above, this leads to a smoother experience

SanDisk Ultra 16GB

SanDisk 16GB Ultra microSDHC UHS-I Memory Card with Adapter – 98MB/s, C10, U1, Full HD, A1, Micro SD Card – SDSQUAR-016G-GN6MA

The most important product features:

• Capacity: 16GB
• Speed ​​class – Class 10 UHS-I A1
• Transfer: reading up to 98MB / s

Kingston Canvas Select 16GB
KINGSTON Canvas Select microSDHC 16GB Card The Kingston Canvas Select microSD card has been designed for reliability
Card type: micro SDHC

• Capacity [GB]: 16
• Reading speed up to MB / s: 80
• Speed ​​class: Class 10

• Adapter included: No.
• Speed ​​class: Class 10
• Reading speed up to MB / s: 80
• Write speed to MB / s: 10
• Wireless technology: No.
• Capacity [GB]: 16
• Card type: Micro SDHC

The use of a removable and mobile memory card is not anything shocking or impressive anymore, because almost every cell phone, camera, video camera, music player and even a monitoring system has a slot for quick installation or replacement of this small element. Raspberry Pi memory cards are not different from those we know and use in all electronic devices. Therefore, you should choose only the right product, which will be adapted to both your expectations and the capabilities of the mounted circuit board.

Raspberry pi format sd card

Formatting Sdcard
Everything stored on the SD card will be overwritten during formatting. So if the SD card on which you want to use has any files, for example, from an old version of Raspbian, you can copy these files first to another place so as not to lose them forever.

The process of formatting a memory card in Windows is extremely simple. Necessary:

• insert a memory card using a reader card into a PC
• open explorer
• find a memory card there, for example (G:)
• right click
• Format (file system fat32, other parameters unchanged)
• The memory card is now ready for recording the system.

SD card Classes

Now let’s deal with you what sd card class means and what semantic load this information carries for the consumer. So, the classes contains information about the minimum write speed to the memory card. In other words, the higher the class of the memory card, the faster you can record and save information, play large audio and video files without interruptions and snippets of sound.

And in order to make it easier for the consumer to navigate in the speed capabilities of memory cards, the SD Card Association classified them according to their speed characteristics (multiplier) along with digital devices that can work with them, called SD Speed ​​Class. The speed on memory cards is indicated through a special factor called a rating.

This indicator is constantly growing, but at the moment the SD card multiplier is from 6x to 633x. To make it clear, I’ll say that 1x = 150 KB / s. It turns out that entry-level cards have a speed of 6x = 900 KB / s, and SD cards of a higher level are comparable to 633x = MB / s. According to the speed specification from the SD Card Association, all memory cards are divided according to [mark] the minimum speed characteristics of recording [/ mark] as follows:

• SD Class 2: write speed of at least 2MB/s – multiplier 13;
• SD Class 4: write speed of at least 4MB/s – multiplier 26;
• SD Class 6: write speed of at least 6MB/s – multiplier 40;
• SD Class 10: write speed of at least 10MB/s – multiplier 66;
• SD Class 16: write speed of at least 16MB/s – multiplier 106.

That class of memory card is one of the important parameters when choosing a removable SD drive.

Unfortunately, there are “honest” manufacturers who indicate on the map a multiplier that does not correspond to the actual speed. That is, the card in fact may have the stated speed by the manufacturer, but in read mode, not write mode.

The rating of the speed class plays an important role in HD-video mode because in this case, the digital device is in a state of constant saving of the data stream to the memory card. It is the resolution and format that affect the number of stable data streams. Therefore, be sure to look at the digital device’s instructions for the minimum speed class requirements for HD video mode.

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