Synology 16gb ddr4-21300 dimm - d4ec-2666-16g

Synology D4EC-2666-16G. Component for: Laptop, Storage capacity: 16 GB, Memory layout (Modules x Size): 1 x 16 GB, Internal memory type: DDR4, Memory clock speed: 2666 MHz, Memory form factor: 260-pin SO-DIMM, ECC