Synology D4NESO-2666-4G memory module 4 GB 1 x 4 GB DDR4 2666 MHz

Compatible products: 20 series:RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+ 19 series:DS2419+, DS2419+II, DS1819+, DVA3219 18 series:DS1618+ | Warnings: Disposal of electronic products should be in accordance with local regulations for the recycling of electronic equipment. | Warnings: Do not disassemble or damage the memory modules, they may contain substances hazardous to health. | Warnings: Keep out of the reach of children. | Memory clock speed: 2666 MHz | Memory layout (modules x size): 1 x 4 GB | Memory form factor: 260-pin SO-DIMM | Harmonized System (HS) code: 84733020 | Internal memory type: DDR4 | Internal memory: 4 GB | Buffered memory type: Unregistered (unbuffered) | ECC: No | Memory voltage: 1.2 V