Synology

Synology D4ES01-8G. Internal memory: 8 GB, Memory layout (modules x size): 1 x 8 GB, Internal memory type: DDR4, ECC

Synology M2D20. Host interface: PCIe, Output interface: PCIe, Expansion card form factor: Full-height / Low-profile

Synology D4EU01-8G. Component for: PC/server, Internal memory: 8 GB, Memory layout (modules x size): 1 x 8 GB, Internal memory type: DDR4, Memory clock speed: 2666 MHz, ECC