The memory stick is an essential component shared by digital cameras, camcorders, cellphones, 3D printers, and gaming consoles. Numerous electronic gadgets need or support at least one memory card type. It's easy to get overwhelmed and confused if you don't know what you are looking for since there are hundreds of alternatives on the market with varying speeds, capacities, and formats. Here we are going to present a Smartphone memory card purchasing guide with price ranges in Bangladesh. It will provide all the information to choose an SD or microSD memory card for a mobile phone. What is a MicroSD Memory Card? Why Do You Need It? Memory cards enable the expansion of the phone's internal memory. Memory cards with varying capacities are used to store and transfer data between devices that are compatible. There are a variety of memory card kinds. A memory card provides your phone with more storage space, which it may utilize to store applications, data, and even background activities. On the other hand, this indicates that removing the card will result in difficulties.  Read Used Laptop, PC Buyer Guide: What to look for before buying When a microSD card is used as internal storage, the phone formats the card in a manner that only it can comprehend. In other words, you cannot just remove the card and replace it with a new one; if you do, the phone will not function properly. Things to consider to buying an authentic Memory Card for Mobile To choose the ideal memory card, you must examine a number of other aspects that will be explained in this section. Memory cards were developed more than two decades ago; since then, they have evolved significantly, and it is vital to get the most up-to-date card by taking all factors into account. Size The first thing you must verify is the size of the memory card your device requires. The size of memory cards has decreased as technology has advanced, but their storage capacity has expanded. Check whether your camera and phone need SD or microSD memory cards. Read Fixing Wet Phones: What to do if your phone falls into the water? SDHC and SDXC SDHC is the acronym for 'High Capacity SD Memory Card,' and SDCX is the acronym for 'SD Extended Capacity Memory Card.' If your phone has enough capacity for an external memory card up to 32 GB, SDHC is the memory card that you will be needed. If your device supports the external memory of storage between 32 GB and 2 TB, then you should go for an SDXD card. Capacity Obviously, the memory card's storage capacity is crucial. The more the capacity for storage, the better. Depending on your needs, you may purchase a memory card with the appropriate storage capacity. If you like taking photographs and your camera's megapixel count is high, it is recommended to purchase memory cards with a bigger storage capacity. Speed Class Few consumers are aware that memory cards have speed classes. There are four distinct speed categories: 2,4,6 and 10. Two indicates the slowest speed class, while ten indicates the highest speed class. The speed class indicates the minimum serial data transfer rate. Choose a memory card with the highest speed class for speedier storage. Read Bank Account Hacking Protection: How to save financial accounts from hackers? Price Range of Mobile Memory Cards in Bangladesh The price of a memory card depends on different factors and aspects of the card. The more capable or fast or qualified the card is, the higher the price it comes in. Here are a few best brands for memory cards and their price range SanDisk According to SanDisk, this microSD card can read up to 95MB/s and write up to 90MB/s. In testing, it got close to these rates. This makes it a highly quick card, and with smaller files, it becomes even quicker, making it ideal for action cameras, drones, and burst shooting. Again, it's a touch on the pricier side, but if you're willing to pay a bit more than average, you will get an excellent microSD card for your requirements. SanDisk makes memory cards with varying capacities. The pricing range for these cards is between BDT 550 to over BDT 9,500. Read Freezer, Fridge, Refrigerator Explosion: Causes, Risks Factors, Ways of Prevention Transcend Transcend provides cards with a read speed of 95MB/s. It is less expensive than SanDisk, although many businesses and professionals depend on it. Transcend seldom has trouble with customers. Compared to SanDisk, Transcend offers fewer contact possibilities. Through email, live chat, and phone. Support interactions with SanDisk are usually simple. A high-speed 32GB Transcend memory card is available at only BDT 650. The price can be up to around BDT 3,500 for higher capacity and durability. Kingstone If you're searching for a microSD card to use in an action camera, such as the Go Pro, you should get one that can capture data rapidly and is resistant to spills, shocks, and water. The Kingston microSD Action Camera is specifically developed for action cameras. This indicates that it has a very durable build and fast read and write speeds.  Read Bluetooth Headphones Buyer Guide and Price Ranges in Bangladesh If you're just planning to use it on a smartphone, one of the other microSD cards on our list could be more suitable for your requirements. The cost of these cards is a tad excessive, given their quality and service. Kingstone is available in several sizes and capacities, priced between BDT 700 to over BDT 10,500. Samsung The finest SD card available is technically a microSD card that can be used as a full-size card when paired with the appropriate hardware. Despite not being the most durable SD card on the market, the read and write speeds of the Samsung 100 megabytes per second (MB/s) and 90MB/s are nevertheless outstanding.  In addition, there is a vast selection of storage capacities, so whether you need 32GB or 128GB, you can be confident that you're in excellent hands. The price range for these cards is between 600 and over 9,000 Bangladeshi Taka. Read Power Bank Buyer guide with Price Ranges in Bangladesh Conclusion Nowadays, people love to shoot tons of photos and videos here and there. It often causes memory shortages in the phones. Buying a new phone might cost huge money while buying a memory card can be an easy solution.  To choose the finest memory card for a smartphone, there are several factors to consider like size, capacity, speed, etc. Several reputed brands including Sundisk, Kinstone, Transcend, Samsung, etc sell standard mobile phone memory cards in the market.  So far we have discussed how to buy a memory card for a mobile phone.  These tips will also work for choosing a memory card for other electronic devices like cameras. We have also given an idea about the price ranges of memory cards in Bangladesh. However, the prices are subject to change.  Read Projector Buyer Guide and Price Ranges in Bangladesh