What is the difference between ms card and sd card

The difference between ms card and sd card: 1. Appearance and size; 2. Storage capacity; 3. Application field; 4. Writing speed; 5. Price; 6. Compatibility; 7. Data transmission speed ; 8. Scalability; 9. Security. Detailed introduction: 1. Appearance and size. MS cards are rectangular and smaller in size and are often used in Sony brand equipment. SD cards are square in shape and larger in size and are widely used in various brands of equipment; 2. Storage Capacity, the storage capacity of MS card is small, and the storage capacity of SD card is large; 3. Application fields, etc.

MS card and SD card are two different types of memory cards, and they have obvious differences in many aspects. The following is a detailed comparison:

1. Appearance and size:
MS card is rectangular, smaller in size and commonly used in Sony brand equipment.
SD cards are square in shape and larger in size, and are widely used in various brands of equipment.

2. Storage capacity:
The storage capacity of MS card is small, and the common capacities are 128MB, 256MB and 512MB.
SD cards have larger storage capacities. Common capacities include 1GB, 2GB, 4GB, 8GB and 16GB.

3. Application areas:
MS cards are mainly used in Sony brand digital cameras, camcorders, PSP and other products.
SD cards are widely used in various brands of digital cameras, camcorders, smartphones, tablets and other products.

4. Writing speed:
The writing speed of MS card is faster, generally faster than SD card.

5. Price:
The price of MS card is relatively high because it has a small storage capacity and is mainly used in Sony brand equipment.
The price of SD card is relatively low because of its large storage capacity and it is widely used in various brands of equipment.

6. Compatibility:
The compatibility of SD card is better than that of MS card, because the standard of SD card is open, while the standard of MS card is closed. This means that SD cards can be used on more devices, while MS cards can only be used on specific Sony devices.

7. Data transmission speed:
The data transmission speed of SD card is faster, faster than MS card.

8. Scalability:
The SD card can be compatible with the MS card through the adapter, so that it can be used in devices that support MS cards. However, MS card is not compatible with SD card through adapter, so it is less expandable.

9. Security:
SD card has higher security. It supports functions such as password protection and write protection, while MS card does not have these functions.

In general, MS cards and SD cards have obvious differences in appearance, size, storage capacity, application fields, writing speed, price, compatibility, data transfer speed, scalability and security. difference. Which memory card you choose depends on your specific needs and usage.

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