Synology Products Compatibility List

Synology has been striving to improve product compatibility to various drives, USB devices and network peripherals. We recommend checking out our compatibility list before purchasing the peripherals you need.

Select your accessory type

Compatibility information for accessories and expansion units.

RAM Module

For optimal compatibility and reliability, use memory modules manufactured by Synology. Installing third-party memory may cause system issues. Complete product warranty and technical support services are only available for Synology memory modules. Learn more about memory requirements.

Buy from Synology Store

Model Number	Capacity	Type
	Show All	Show All
D3NS1866L-4G	4GB	DDR3 non-ECC SODIMM
D3NS1866L-4G Compatible Models None of the models is compatible with this device.
D4EC-2666-16G	16GB	DDR4 ECC UDIMM
D4EC-2666-16G Compatible Models None of the models is compatible with this device.
D4EC-2666-8G	8GB	DDR4 ECC UDIMM
D4EC-2666-8G Compatible Models None of the models is compatible with this device.
D4ECSO-2666-16G	16GB	DDR4 ECC SODIMM
D4ECSO-2666-16G Compatible Models None of the models is compatible with this device.
D4ER01-16G	16GB	DDR4 ECC RDIMM
D4ER01-16G Compatible Models None of the models is compatible with this device.
D4ER01-32G	32GB	DDR4 ECC RDIMM
D4ER01-32G Compatible Models None of the models is compatible with this device.
D4ER01-64G	64GB	DDR4 ECC RDIMM
D4ER01-64G Compatible Models None of the models is compatible with this device.
D4ER02-32G	32GB	DDR4 ECC RDIMM
D4ER02-32G Compatible Models None of the models is compatible with this device.
D4ES01-16G	16GB	DDR4 ECC SODIMM
D4ES01-16G Compatible Models None of the models is compatible with this device.
D4ES01-4G	4GB	DDR4 ECC SODIMM
D4ES01-4G Compatible Models None of the models is compatible with this device.
D4ES01-8G	8GB	DDR4 ECC SODIMM
D4ES01-8G Compatible Models None of the models is compatible with this device.
D4ES02-4G	4GB	DDR4 ECC SODIMM
D4ES02-4G Compatible Models None of the models is compatible with this device.
D4ES02-8G	8GB	DDR4 ECC SODIMM
D4ES02-8G Compatible Models None of the models is compatible with this device.
D4EU01-16G	16GB	DDR4 ECC UDIMM
D4EU01-16G Compatible Models None of the models is compatible with this device.
D4EU01-4G	4GB	DDR4 ECC UDIMM
D4EU01-4G Compatible Models None of the models is compatible with this device.
D4EU01-8G	8GB	DDR4 ECC UDIMM
D4EU01-8G Compatible Models None of the models is compatible with this device.
D4NE-2666-4G	4GB	DDR4 non-ECC UDIMM
D4NE-2666-4G Compatible Models None of the models is compatible with this device.
D4NESO-2666-4G	4GB	DDR4 non-ECC SODIMM
D4NESO-2666-4G Compatible Models None of the models is compatible with this device.
D4RD-2666-16G	16GB	DDR4 ECC RDIMM
D4RD-2666-16G Compatible Models None of the models is compatible with this device.
RAM1600DDR3L-4GBx2	8GB (4GB x 2)	DDR3 non-ECC SODIMM
RAM1600DDR3L-4GBx2 Compatible Models None of the models is compatible with this device.
(EOL) D4EC-2400-16G	16GB	DDR4 ECC UDIMM
D4EC-2400-16G Compatible Models None of the models is compatible with this device.
(EOL) D4ECSO-2400-16G	16GB	DDR4 ECC SODIMM
D4ECSO-2400-16G Compatible Models None of the models is compatible with this device.
(EOL) D4N2133-4G	4GB	DDR4 non-ECC UDIMM
D4N2133-4G Compatible Models None of the models is compatible with this device.
(EOL) D4NESO-2400-4G	4GB	DDR4 non-ECC SODIMM
D4NESO-2400-4G Compatible Models None of the models is compatible with this device.
(EOL) D4NS2133-4G	4GB	DDR4 non-ECC SODIMM
D4NS2133-4G Compatible Models None of the models is compatible with this device.
(EOL) D4RD-2666-32G	32GB	DDR4 ECC RDIMM
D4RD-2666-32G Compatible Models None of the models is compatible with this device.
(EOL) DDR2-800 1GB	1GB	DDR2 non-ECC SODIMM
DDR2-800 1GB Compatible Models None of the models is compatible with this device.
(EOL) DDR2-800 2GB	2GB	DDR2 non-ECC SODIMM
DDR2-800 2GB Compatible Models None of the models is compatible with this device.
(EOL) DDR3-1333 ECC	2GB	DDR3 ECC UDIMM
DDR3-1333 ECC Compatible Models None of the models is compatible with this device.
(EOL) RAM1600DDR3-2G	2GB	DDR3 non-ECC SODIMM
RAM1600DDR3-2G Compatible Models None of the models is compatible with this device.
(EOL) RAM1600DDR3-4G	4GB	DDR3 non-ECC SODIMM
RAM1600DDR3-4G Compatible Models None of the models is compatible with this device.
(EOL) RAM1600DDR3L-8GBx2	16GB (8GB x 2)	DDR3 non-ECC SODIMM
RAM1600DDR3L-8GBx2 Compatible Models None of the models is compatible with this device.
(EOL) RAMEC1600DDR3-2GBX2	4GB (2GB x 2)	DDR3 ECC UDIMM
RAMEC1600DDR3-2GBX2 Compatible Models None of the models is compatible with this device.
(EOL) RAMEC1600DDR3-4GBX2	8GB (4GB x 2)	DDR3 ECC UDIMM
RAMEC1600DDR3-4GBX2 Compatible Models None of the models is compatible with this device.
(EOL) RAMEC1600DDR3-8GBX2	16GB (8GB x 2)	DDR3 ECC UDIMM
RAMEC1600DDR3-8GBX2 Compatible Models None of the models is compatible with this device.
(EOL) RAMEC2133DDR4-16G	16GB	DDR4 ECC UDIMM
RAMEC2133DDR4-16G Compatible Models None of the models is compatible with this device.
(EOL) RAMEC2133DDR4-8G	8GB	DDR4 ECC UDIMM
RAMEC2133DDR4-8G Compatible Models None of the models is compatible with this device.
(EOL) RAMEC2133DDR4SO-16G	16GB	DDR4 ECC SODIMM
RAMEC2133DDR4SO-16G Compatible Models None of the models is compatible with this device.
(EOL) RAMRG2133DDR4-16G	16GB	DDR4 ECC RDIMM
RAMRG2133DDR4-16G Compatible Models None of the models is compatible with this device.
(EOL) RAMRG2133DDR4-32G	32GB	DDR4 ECC RDIMM
RAMRG2133DDR4-32G Compatible Models None of the models is compatible with this device.

Synology Products Compatibility List

Select your accessory type

RAM Module

D3NS1866L-4G

Compatible Models

D4EC-2666-16G

Compatible Models

D4EC-2666-8G

Compatible Models

D4ECSO-2666-16G

Compatible Models

D4ER01-16G

Compatible Models

D4ER01-32G

Compatible Models

D4ER01-64G

Compatible Models

D4ER02-32G

Compatible Models

D4ES01-16G

Compatible Models

D4ES01-4G

Compatible Models

D4ES01-8G

Compatible Models

D4ES02-4G

Compatible Models

D4ES02-8G

Compatible Models

D4EU01-16G

Compatible Models

D4EU01-4G

Compatible Models

D4EU01-8G

Compatible Models

D4NE-2666-4G

Compatible Models

D4NESO-2666-4G

Compatible Models

D4RD-2666-16G

Compatible Models

RAM1600DDR3L-4GBx2

Compatible Models

D4EC-2400-16G

Compatible Models

D4ECSO-2400-16G

Compatible Models

D4N2133-4G

Compatible Models

D4NESO-2400-4G

Compatible Models

D4NS2133-4G

Compatible Models

D4RD-2666-32G

Compatible Models

DDR2-800 1GB

Compatible Models

DDR2-800 2GB

Compatible Models

DDR3-1333 ECC

Compatible Models

RAM1600DDR3-2G

Compatible Models

RAM1600DDR3-4G

Compatible Models

RAM1600DDR3L-8GBx2

Compatible Models

RAMEC1600DDR3-2GBX2

Compatible Models

RAMEC1600DDR3-4GBX2

Compatible Models

RAMEC1600DDR3-8GBX2

Compatible Models

RAMEC2133DDR4-16G

Compatible Models

RAMEC2133DDR4-8G

Compatible Models

RAMEC2133DDR4SO-16G

Compatible Models

RAMRG2133DDR4-16G