Synology DDR4 SODIMM Memory Module
Always select authentic Synology memory modules for optimum compatibility and reliability. Installation of non-Synology memory modules can lead to system instability or boot failures. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.
Specs
D4NESO-2666-4G
- DDR4 non-ECC Unbuffered SODIMM
- EAN: 4711174723669
- Capacity: 4GB
- Warranty: 5 Years
Applied Models:
- 23 series:Â DS423+
- 20 series:Â RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+
- 19 series:Â DS2419+, DS2419+II, DS1819+, DVA3219
- 18 series:Â DS1618+
D4ES01-4G
- DDR4 ECC Unbuffered SODIMM
- EAN: 4711174724031
- Capacity: 4GB
- Warranty: 5 Years
Applied Models:
- 21 series:Â RS1221RP+, RS1221+, DS1821+, DS1621+
D4ES02-4G
- DDR4 ECC Unbuffered SODIMM
- EAN: 4711174724383
- Capacity: 4GB
- Warranty: 5 Years
Applied Models:
- 23 series:Â DS923+, DS723+
- 22 series:Â RS822RP+, RS822+, DS2422+
D4ES01-8G
- DDR4 ECC Unbuffered SODIMM
- EAN: 4711174724055
- Capacity: 8GB
- Warranty: 5 Years
Applied Models:
- 21 series:Â RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
D4ES02-8G
- DDR4 ECC Unbuffered SODIMM
- EAN: 4711174724390
- Capacity: 8GB
- Warranty: 5 Years
Applied Models:
- 23 series:Â DS1823xs+, DS923+, DS723+
- 22 series:Â RS822RP+, RS822+, DS3622xs+, DS2422+, DS1522+
D4ES01-16G
- DDR4 ECC Unbuffered SODIMM
- EAN: 4711174724406
- Capacity: 16GB
- Warranty: 5 Years
Applied Models:
- 23 series:Â DS1823xs+, DS923+, DS723+
- 22 series:Â RS822RP+, RS822+, DS3622xs+, DS2422+, DS1522+
D4ECSO-2666-16G
- DDR4 ECC Unbuffered SODIMM
- EAN: 4711174723676
- Capacity: 16GB
- Warranty: 5 Years
Applied Models*:
- FS series:Â FS1018
- 21 series:Â RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3221
- 20 series:Â RS820RP+, RS820+
- 19 series:Â DS2419+, DS2419+II, DS1819+, DVA3219
- 18 series:Â DS3018xs, DS1618+
- 17 series:Â DS3617xs, DS3617xsII
*Â RS820+/RS820RP+ does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC.