According to the latest official figures from the manufacturer, In just one month, up to one million Raspberry PI 4 version boards can be sold, and each sale must be accompanied by a Micro SD card. This occurs because it is the only available storage on which an operating system can be installed.
In case the Micro SD card that comes with the computer is affected, it is best to opt for a replacement that is 10th generation, for its storage and transfer rate.
Check out this list of the best cards on the market and with which you can be sure that you will have a stable project, without glitches and no storage problems.
List of the best SD and MicroSD memories you can buy to use with Raspberry Pi
If you did not know it, there are three types of SD cards that have accompanied electronic devices: SD (2Gb capacity and discontinued), SDHC (32Gb capacity) and SDXC (up to 2Tb capacity).
Most of the boards come with the SDHC type tenth generation. The only difference between them is the storage limit and the transfer speed.
Now that you know these facts, you should be sure of the type of card that your project requires. Check out this list.
Samsung Evo Select
Although most Raspberry operating systems require 2Gb, it is best to have a modern card that ensures high data transfer speeds. Samsung model (MB-ME32GA / AM) It has a maximum capacity of 256Gb.
Supports any advanced project and it comes with an adapter with which you can insert your card into computers, thus facilitating the work of format, install operating systems and schedule the tasks that the device must do.
More details:
- Is a fast card.
- Covers the Raspberry Needs Standard.
- Does not have an adapter for USB connection.
Samsung Pro Plus
It is a modern and fast card with more than enough capacity to support Raspberry Pi processes, thanks to its stability and constant data transmission capacity. This model of cards is designed for high capacity processing, so it is only possible to find them in capacities of 32GB and 64GB.
More details:
- Performance professional level
- Recording capacity in 4K Ultra HD
- It has SD adapter
Toshiba Exceria Pro
The Toshiba Exceria Pro memory card is found in capacities of 32 GB and 64 GB and has a data processing speed of 250 MB / s It is a professional-level card with high speed and great stability, capable of fully supporting the requirements of your Raspberry Pi.
More details:
- High speed processing
- Excellent reliability
- Memory card class 10 professional quality
SanDisk Extreme
In this case, it is not the ultimate memory card, but the optimal one for the needs of the Raspberry Pi, since it has a writing speed of 60 MB / s and 100 MB / s of reading speed.
More details:
- Professional article from class A2
- Excellent performance in applications
- Special focus on Processing speed
Kingston Canvas Select Plus
Since one of the strengths of projects with Raspberry Pi is its accessibility and economy, It is necessary to consider the most economical options that meet the requirements. For example, this Kingston card is one of the best options for various projects, thanks to its optimization and great stability for data processing.
More details:
- Card of class 10
- Functions of shock and x-ray protection
- Read speed up to 100 MB / s
SanDisk Ultra
Although it has less storage capacity than its competition, it meets the requirements of developers using Raspberry boards very well. It has 64Gb of space and a transfer speed of 98Mb, a little better than the previous option.
More details:
- Is a trust card for years.
- Has the better speed transfer.
- No has USB adapter.
GeeekPi
This proposal is adapted to developers because it comes with the NOOBS system, which helps to access applications and operating systems that are often used by the Raspberry community. It has a capacity of 32Gb storage and speeds over 90Mb per second. As the recommendation is that the card be class 10, it meets this quality at a reduced price. In addition, the manufacturers claim that it is more resistant to its competition, but all claim the same.
More details:
- The best choice for starters.
- Variable transfers, but fast.
- Comes with USB adapter.
- Is less reliable than the previous options.
Learn step by step how to format an SD memory correctly for use in a Raspberry Pi
Whenever you start a new project on Raspberry, Micro SD card must be formattedThis way you guarantee that there is a clean installation of the new programs that will run on it.
For this reason, we show you the safest way to completely format a Micro SD card without affecting its useful life:
Before formatting a Micro SD
So that the board can work perfectly, the manufacturer recommends that the formatting be done in FAT, as long as the memory has a capacity less than 32Gb. If the capacity is greater, then the format must be done in FAT 32. Instead of trying to format this card as if it were a conventional pendrive, it is best to use any support program, so the formatting will be safe.
Uses SD Memory Card Formatter
It is one of the first and best programs on the market for neatly format Micro SD cards. One of the advantages is that it has versions for Windows and macOS.
At the moment, it does not have Linux support:
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Go to the web
sdcard.org/downloads/formatter/. - Find the section “SD Memory Card Formatter Download for Windows / Mac”.
- Download the version of your preference.
- At the end of the download, run the installer with administrator permission.
Correct format of a Micro SD
Remember that all the information that is stored in the Micro SD card will be deleted And that is what it is about, perform a complete cleaning so that there is a subsequent safe installation.
Follow these steps:
- When starting the program, you must auto detect a Micro SD card.
- If you don’t detect it, remove the card from the slot and reinsert it.
- Select the button “Refresh” and ready.
- In “Select card” You must choose the card you want to format.
- If your card is 16Gb, verify that the information shown in the program matches. If not, the card probably has bad sectors.
- Name the SD in the section “Volume label”.
- Finally, select “Format”.
- Wait for what reaches 100% and you are done.
- Now you can remove and reinsert the card to validate that it is empty.
One of the advantages of this program is that the selection of FAT and FAT 32 is done automatically, because this will depend on the storage capacity of your card.
As a curious fact, if the plate Raspberry perform complicated tasks and there is no good power, the life of the card is likely to be affected by half. On average, A Micro SD card must be changed once a year under these forced labor conditions. It is recommended to avoid that the ambient temperature and the programmed tasks affect the integrity of the card.