Synology 16GB DDR4 2666 MHz UDIMM Memory Module D4EC-2666-16G
![Synology 16GB DDR4 2666 MHz UDIMM Memory Module D4EC-2666-16G](https://www.bhphotovideo.com/images/images500x500/synology_d4ec_2666_16g_ddr4_ram_d4ec_2666_16gb_1554919.jpg)
Upgrade the memory in select Synology NAS units using the 16GB DDR4 2666 MHz UDIMM Memory Module from Synology. This single RAM module features a
![](https://www.bhphotovideo.com/images/images500x500/synology_d4ec_2666_16g_ddr4_ram_d4ec_2666_16gb_1554919.jpg)
Synology 16GB DDR4 2666 MHz UDIMM Memory Module
5-year warranty Built and designed for maximum performance and reliability in Synology devices Please check Synology website for compatible models
![](https://m.media-amazon.com/images/I/71i7wMb87lL._AC_UF894,1000_QL80_.jpg)
Synology UDIMM ECC RAM DDR4-2666 16GB (D4EC-2666-16G)
![](https://m.media-amazon.com/images/I/71V+QZTMVAL._AC_UF894,1000_QL80_.jpg)
Arch Memory AM-D4EC-2666-16G 16GB 288-Pin DDR4 2666 MHz ECC UDIMM RAM for Synology NAS Systems at
Capacity 16GB, 2x8 Gigabyte, Speed DDR4-2666, PC4-21300, ECC SODIMM, Rank 1Rx8, Compatible with Synology Part D4ES01-8G Compatible with the following
![](https://m.media-amazon.com/images/I/81RsM6agivL.jpg)
16GB (2X8GB) DDR4-2666 PC4-21300 ECC SODIMM Compatible with Synology D4ES01-8G Memory Upgrade Module by NEMIX RAM
![](https://images.smicro.cz/obr/productThumb/attachments/samsung-64gb-ddr4-2933-2rx4-lp-ecc-rdimm-mem-dr464l-sl01-er29-m393a8g40mb2-cvf-2.jpeg)
Synology 16 GB DDR4-2666MHz ECC UDIMM - D4EC-2666-16G
5-year warranty Built and designed for maximum performance and reliability in Synology devices Please check Synology website for compatible models
![](https://m.media-amazon.com/images/I/71Cvwvar2DL._AC_UF894,1000_QL80_.jpg)
Synology UDIMM ECC RAM DDR4-2666 16GB (D4EC-2666-16G)
Synology 16GB DDR4 SDRAM Memory Module - For NAS Server - 16 GB - DDR4-2666/PC4-21333 DDR4 SDRAM - 2666 MHz - 1.20 V - ECC - Unbuffered - 260-pin
![](https://www.tech-america.com/dd2/img/item/A-1500x1500/6086554.jpg)
Synology 16GB DDR4 SDRAM Memory Module - For NAS Server - 16 GB - DDR4-2666/PC4-21333 DDR4 SDRAM - 2666 MHz - 1.20 V - ECC - Unbuffered - 260-pin
![](https://i5.walmartimages.com/asr/7b0cd253-3bdd-46d8-b797-e486687986aa.19a769bfb5dd07439d01fbeadbe3832d.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Synology Ram DDR4-2666 non-ECC SO-DIMM 4GB (D4NESO-2666-4G)
5-year warranty Built and designed for maximum performance and reliability in Synology devices Please check Synology website for compatible models
![](https://m.media-amazon.com/images/I/21rjErf16ML._AC_UF350,350_QL80_.jpg)
Synology UDIMM ECC RAM DDR4-2666 16GB (D4EC-2666-16G)
Synology RS1619xs+ RS3618xs, RS2818RP+, RS2418RP+, RS2418+. This will not affect functionality. Synology RS4017xs+, RS3617xs+, RS3617RPxs. If you
![](https://i.ebayimg.com/images/g/CQMAAOSw629f7Qha/s-l1200.webp)
D4EC-2666-16G 16GB ECC UDIMM DDR4-2666 PC4-21300 Memory RackStation RS2818RP+
Photos are of actual device. All devices are factory reset. We are proud of the service and quality of the products we provide. Condition: Open box.
![](https://i.ebayimg.com/images/g/ve0AAOSwpQZlLvDZ/s-l1200.webp)
Synology D4EC-2666-16G 16GB DDR4 2666MHz UDIMM ECC Memory
![](https://images-na.ssl-images-amazon.com/images/I/81Zl8mYOBgL._AC_UL210_SR210,210_.jpg)
16GB DDR4-2666 PC4-21300 ECC UDIMM Compatible with Synology D4EC-2666-16G Memory Upgrade Module by NEMIX RAM at