The difference between server memory and ordinary memory

The differences include stability, error checking, capacity, usage and price, etc. Detailed introduction: 1. The server memory module has an extra ECC error checking storage chip. The number of storage chips is an odd number, making the server safer and more stable during operation. The ordinary memory module has an even number of storage chips; 2. The server memory module supports ECC error checking technology, when an ordinary memory module detects an error, it cannot determine which bit the error is and cannot correct the error; 3. The capacity of server memory modules usually starts at 4GB, while ordinary memory modules usually start at 2GB; 4 , different uses, etc.

There are obvious differences between server memory modules and ordinary memory modules in many aspects:

1. Onboard memory Number of chips: The server memory module has an extra ECC error checking storage chip. The number of storage chips is an odd number, which makes the server safer and more stable during operation. An ordinary memory stick has an even number of storage chips.

2. Supporting technology: The server memory module supports ECC error checking technology. After error checking and correction, the stability and reliability of the server system are virtually guaranteed. When an ordinary memory module detects an error, it cannot determine which bit the error is located and cannot correct the error.

3. Capacity: The capacity of the server memory module usually starts at 4GB, and a larger memory module may be selected depending on the actual situation. Ordinary memory sticks usually start with 2GB, and 4 to 8GB of memory on current computers is enough.

4. Purpose: Normally, server memory sticks can only be used in servers, and ordinary memory sticks can only be used in desktop computers. The two cannot be interchanged, otherwise they may not be able to boot normally.

5. Price: For memory modules of the same brand, specification, and capacity, the price of server memory is usually much higher than the price of ordinary memory.

To sum up, server memory modules are different from ordinary memory modules in terms of stability, error checking, capacity, usage and price.

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