As technology evolves, more products are being introduced in the market and produced each day. Each has its own purpose and function, same is happening in the music industry for MP3 Players and Memory Cards. How to choose the best memory card to use in your MP3 player; and where to buy from; these are some of the issues you may wish to find out more. Here we did some research for you and wish to offer you for your consideration.
Types of Memory Cards
With technology come with different ideas and constant changing in product design and function. This apply to small size product like memory card, which first came into the market around 1994. Throughout the years, many types of memory cards have been designed and produced in the market.
Here are some common types of memory cards:
- microSD card
- mini SD card
- SD card
- CompactFlash
- SmartMedia
- Memory Stick
- MultiMediaCard (MMC)
- USB Flashdrive
Thanks to the SD association in 2000, which formed by three big technology companies – Panasonic, SanDisk and Toshiba. The SD association set the industry standards of the memory card and encourage the adoption of SD (secure digital) technology. Today, we do not need to carry multiple types of memory card, because all devices must be able to handle SD technology. The only type of memory card you should consider is -> SD card.
There are three main types of SD card format:
- SDSC (Secure Digital Standard Capacity) – capacities range from 128MB to 2GB
- SDHC (Secure Digital High Capacity) – capacities range from 4GB to 32GB
- SDXC (Secure Digital Xtra Capacity) – capacities range from 64GB to 2TB
Various speed are incorporating into different memory card for all kinds of applications. Each has its own usage and purpose:
- Class 0 – Legacy and no speed rating
- Class 2 – min transfer speed of 2MB/s
- Class 4 – min transfer speed of 4MB/s
- Class 6 – min transfer speed of 6MB/s.
- Class 10 – min transfer speed of 10MB/s
- UI – min transfer speed of 10MB/s for high-quality video capturing in real-time broadcasting
- U3 – min transfer speed of 30MB/s for 4K, 60/120 FPS HD TV show broadcasting, best quality video recording
- V6 – min 6MB/s for HD video
- V10 – min 10MB/s for Full HD video
- V30 – min 30MB/s for 1080p and 4K HD video
- V60 – min 60MB/s for 8K HD video at 60/120 FPS
- V90 – min 90MB/s for 8K HD video at 60/120 FPS
For music application on MP3 player, use of SDSC with Class 2 is good enough to record all the music on the card.
Main Functions of Memory Card
The purpose of memory card is to store information digitally, and for a MP3 player its main usage is to record all the music you wish to listen often. There are two main functions the memory card will do, reading and writing of data on the card. Writing speed is always slower than reading speed because it consumes more power and need charging the chip-based memory.
On the memory card, there are in fact flash memory chip on it. Comparing with the old media storage device like CD ROM, DVD Disk, SD Memory card is more compact and portable to bring along. The data which you can store on the memory card is also much higher than traditional media storage device.
Memory Cards Pricing
The pricing of memory card depends on its storage size. A memory card of 2GB will be much cheaper than one with 64GB. However, all manufacturers have stopped producing lower capacity of memory card like 2GB, 4GB or even 8GB due to lower market demand and production cost structure. Typically, the market are filled with 16GB microSD card with 32GB becoming standard in sooner time. Price range of memory cards on the market for your reference:
- 16GB microSD card Class 4 => US$6.32
- 32GB microSD card Class 4 => US$11.35
Above pricing is just for referencing only. The actual pricing move along with the market demand and supply. Therefore, always check the latest pricing with the authorized source to ensure genuine product is being offered from the original manufacturer.
Different Brands of Memory Card
Popular brands of memory card consists of:
- SanDisk
- Lexar
- PNY
- Panasonic
- Toshiba
- Samsung
Here are the 10 best micro SD card in 2017 selected by third party reviewer. You may consider any of them:
Memory Cards Suitable For MP3 Player
Because of the size of MP3 player, the microSD card is the most ideal type of memory card used in MP3 player. Before buying the memory card, decide how much storage you need, the speed you want and whether the memory card is compatible with your MP3 player (you may refer to the user manual). If the MP3 player is backward compatible, it should able to read older format of memory card.
With the memory card, you can increase the storage size of the MP3 songs you install on the player. The built-in onboard memory on the player itself is usually limited, thus with the external memory card you can upgrade the storage capacity. Furthermore, the memory card can be removed and transfer the file to other devices.
Place to Buy Your Memory Card
We may buy from Amazon Online Store for your purchase of Memory Card. Being the largest and No. 1 Online Marketplace, Amazon has full range and wide selection of Memory card you need. With the convenience of shopping online, you can save your time travelling out to the local outlet to get the memory card of your choice. Just sit back and relax, select your choice and let Amazon do the pickup and delivery to your doorstep.
