Synology proprietary RAM D4ES03-4G arrival? Is it real?

[ed]

Yes, model number do not much with Synology list. But it should work.

Here are the official RAM modules:

D4ES02-8G
DDR4 ECC Unbuffered SODIMM
EAN: 4711174724390
Capacity: 8GB
Warranty: 5 Years


D4ES01-16G
DDR4 ECC Unbuffered SODIMM
EAN: 4711174724406
Capacity: 16GB
Warranty: 5 Years

D4ES02-4G
DDR4 ECC Unbuffered SODIMM
EAN: 4711174724383
Capacity: 4GB
Warranty: 5 Years