Synology DDR4 1x16Gb D4EC-2666-16G
![]() |
Synology D4EC-2666-16G | |||||||||||||||||||||||||
|
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Synology 2025 - new arrivals, bestsellers, and the most relevant models Synology.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Synology 2025 - new arrivals, bestsellers, and the most relevant models Synology.

From DDR to DDR5: What is the difference between generations of RAM and VRAM?Let's find out why DDR5 is better than DDR4 and earlier generations, and GDDR6 - its predecessors

How to choose RAM?Tips for choosing the optimal RAM parameters that will ensure stable operation and PC performance
Buy Synology DDR4 1x16Gb D4EC-2666-16G
When you make a purchase through links on our site, we may receive a affiliate commission.
Synology UDIMM ECC RAM DDR4-2666 16GB D4EC-2666-16G | $335.80 | ![]() | |||
Synology 16GB DDR4 SDRAM Memory Module - For NAS Server - 16 GB - DDR4-2666/PC4-21333 DDR4 SDRAM - 2666 MHz - ECC - Unbuffer | $369.99 | ![]() | |||
Synology 16GB 288-Pin DDR4 UDIMM ECC Memory Module D4EC-2666-16G | $365.99 | ![]() | |||
Synology - DDR4 - Module - 16 GB - DIMM 288-pin - 2666 MHz / PC4-21300 - 12 V - unbuffered - ECC - for Synology SA3200 RackS | $392.62 | ![]() |
Synology DDR4 1x16Gb configurations
Price for Synology DDR4 1x16Gb | ||||
---|---|---|---|---|
![]() | Synology DDR4 1x16Gb D4EU01-16G | from $399.99 | 3 offers | |
![]() | Synology DDR4 1x16Gb D4EC-2666-16G | from $335.80 | 4 offers | |
![]() | Synology DDR4 1x16Gb D4RD-2666-16G | from $357.89 | 1 offer | |
![]() | Synology DDR4 1x16Gb D4ER01-16G | from $299.99 | 3 offers |
We recommend