I J SIM 5 important things to look at when buying a memory card

5 important things to look at when buying a memory card

We all are spoiled by the options available for smartphones in the market, and it is also true for flash memory cards. However, in the case of memory cards, we get confused by the various options available and the terminology used by the manufacturers. These memory cards are so powerful that they can retain the data even when they are removed from the power source. In today’s techno-savvy world everything is stored in these memory cards, may it be photos, videos to any other app, etc.

Hence, By looking at various options and specifications it is very important to check what we actually want when buying a card. Here is the guide for some of those terms to keep in mind whilst purchasing the memory card:

  1. Finding out the maximum capacity of your device support.
  2. Deciding how much storage space your device needs.
  3. Difference between Micro SDHC and Micro SDXC cards.
  4. What does class means on a microSD card?
  5. Wi-Fi enabled cards.

The very first thing that you have to be sure of is the device compatibility. Does it support SD or Micro SD Card?

1 – Find out the maximum capacity of the MicroSD card that your device supports

The first thing that you would want to do is find out if your Smartphone or tablet supports a Micro SD card and what is the capacity (Micro SD) supported by it. You will most likely find this information in the manual provided with the device or on their website under the description. It is very important to make sure that you purchase the correct memory card for your device.

2 – Decide how much storage space you need

If you just use your phone to send text messages and emails, as well as browse the internet and take the occasional picture, 32GB should suffice. However, if you take a lot of images and videos, 64GB or higher is a better option, though you might still need to transfer some files to your device or portable hard drive.

Today the memory card comes in the range of 2GB to 2 TB. And you can use this extended storage capacity provided your device compatibility. For example, some of the latest Samsung S series phones do support up to 1TB Micro SD memory some of the older ones will only support up to 4GB.

3 – Difference between SD Card, MicroSD, SDHC, and  SDXC cards

SD, SDHC, and SDXC are the three major formats, which you’re probably already familiar with (or microSD, microSDHC, and microSDXC—-micro and full-size cards are based on the same spec).

The SD specification defines each format, but they don’t all function in the same way. As a result, the formats can be incompatible with each other. In hardware that only supports older formats, you can’t use newer cards.

The differences between the formats are:

  1. microSD: Has a capacity of up to 2GB, and works in any microSD slot or an SD card slot with an SD card adapter
  2. microSDHC: Has a capacity of more than 2GB and up to 32GB, and works in hardware that supports either SDHC and SDXC
  3. microSDXC: Has a capacity of more than 32GB and up to 2TB (although at the time of writing, 1TB is the largest available card), and is only supported in SDXC-compatible devices.

SDHC cards are standard these days as most new devices will support at least up to 32GB extended storage. There are few more points which you should keep in mind is that even if the newer card U-1 or U-3 can be read by the older device, your device may not support the newer UHS-1 standard, which may result in slower writing speed.

4 – What does speed ‘class’ mean on a microSD card?

The speed class symbols simply show the lowest read-write speeds of the card with regards to Megabytes per second. You will find 5 classes of MicroSD cards.

Class 2: At the least 2 MB/s
Class 4: At the least 4 MB/s
Class 6: At the least 6 MB/s
Class 8: At the least 8 MB/s
Class 10: At the least 10 MB/s

So simply speaking, a type 2 card reads and writes data at 2MB/s, whereas a type 10 card will read and write at 10MB/s, and this is the minimum speed that the card will run at. It’s not too complicated, right.

If you intend to transfer files regularly between devices and want the transfer process to be speedy, then this speed Class feature is what you need to be looking at. Some devices might not work right if the speed class isn’t high enough. For instance, when you have a movie recorder that’s built for a type 6 storage device and you insert a type 2 then you definitely get error messages, or the movie recorder not work at all. Investing in a high-class storage device allows you to transfer data and files at a higher speed and eventually save time. Higher the speed, better quality images and videos you will get from your compatible devices.

5 – WIFI Unlabeled cards

The Wi-Fi-enabled cards are trending nowadays. If you frequently have to transfer data, you should get yourself a Wi-Fi-enabled card. For using these cards, having an excellent Wi-Fi connection is a must. It will also be noted these cards draw power from your device; therefore the battery span of one’s device will certainly reduce a bit.

The most basic feature offered by a WiFi SD card is that the ability to transfer files wirelessly, avoiding the necessity to get rid of the cardboard, plug it into an SD reader on your computer or laptop, import the files, then safely eject it and slot it back within the camera. How tiresome! With a wireless SD card, all you would like to try to is connect through the supplied transfer utility and avoid the fuss. the most cost-effective cards will only provide an internet interface which you’ll find clunky for extensive use. Better cards will offer companion mobile applications which simplify the process; the simplest cards will provide a desktop application too.

 There are lots of items to consider when selecting the most effective storage device to get for almost any camera, phone, and other device requiring a memory card. Selecting the most effective device to get requires a few specifications to be looked at, but once this is performed the unit could be inserted and should give long reliable service.

If you are looking for memory cards then ijsim.com is the perfect place for you to explore various options available. We have a wide range of memory cards to choose from Like Kingston, SanDisk, Integral Memory, Samsung, ADATA Please feel free to contact us.

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