NEMIX RAM 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology...

NEMIX RAM 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology D4RD-2666-32G NAS Memory Brand: NEMIX RAM Series: Synology Compatible Series NAS Memory Capacity: 128GB (4 x 32GB) Speed: DDR4 2666 (PC4 21300) ECC: Yes Buffered/Registered: Registered Chipset: Major OEM Samsung, Micron, Hynix Model: Synology DDR4 2666MHZ ECC RDIMM Registered Server Memory