Synology D4NE-2666-4G 4GB DDR4-2666 RAM

Detailed information

Primary storage

Memory (RAM) is essential for server operation and is often critical to performance. Important parameters are primarily capacity, frequency and response speed, which determine how many tasks the server can handle.

Guaranteed quality

Compared to traditional computers, the server memory can have a significantly higher capacity, as well as ECC technology that ensures automatic bit error correction, so you can achieve significantly higher reliability.

Compatibility

When choosing RAM, it is always a good idea to check the “compatibility list” of the motherboard for which the RAM is intended. Our sales team is happy to offer a helping hand during the selection process. In some cases, even memory that has not been officially tested may work, but over time, errors may occur during writes and reads that expose servers in particular to unacceptable risk.

Memory frequency

The frequency in MHz indicates how many operations the memory module performs in one second. In general, the higher the frequency of computer memory, the faster it processes instructions.
In the case of DDR4 memories, we usually encounter frequencies between 2133 and 4600 MHz, and in the case of the latest DDR5 technology, frequencies between 4800 and 6400 MHz.

ETC

It is a technology that allows error detection and correction. As the capacity of computer memory increases, the risk of accidental error increases statistically.

DDR4

It is the direct successor of DDR3, which surpasses its predecessors in speed. The main advantages of DDR4 are higher module density and lower voltage requirements (about 40% more economical compared to DDR3), as well as higher data transfer rates and the highest prevalence in the world of servers.