NAS Devices RAM Upgrades
SO-DIMM memory upgrades for QNAP, Synology, Asustor, and TerraMaster NAS devices.
NAS devices often use SO-DIMM modules with vendor-specific compatibility lists. Confirm ECC vs non-ECC requirements, maximum per-slot capacity, and qualified module specs for your NAS model.
21 models covered
QNAP TS-253E
TS-253E
2022–2023DDR4Up to 16GB
See RAM Options →QNAP TS-264
TS-264
2022–2023DDR4Up to 16GB
See RAM Options →QNAP TS-453E
TS-453E
2022–2023DDR4Up to 16GB
See RAM Options →QNAP TS-464
TS-464
2022–2023DDR4Up to 16GB
See RAM Options →QNAP TS-464C
TS-464C
2023–2024DDR4Up to 16GB
See RAM Options →QNAP TS-664
TS-664
2023–2024DDR4Up to 16GB
See RAM Options →QNAP TS-873AeU
TS-873AeU
2021–2023DDR4 ECCUp to 32GB
See RAM Options →QNAP TS-h686
TS-h686
2022–2023DDR4 ECCUp to 64GB
See RAM Options →QNAP TS-h886
TS-h886
2022–2023DDR4 ECCUp to 64GB
See RAM Options →QNAP TVS-h674
TVS-h674
2023–2024DDR5Up to 48GB
See RAM Options →
Synology DS1522+
DS1522+
2022–2023DDR4 ECCUp to 32GB
See RAM Options →Synology DS1823xs+
DS1823xs+
2023–2024DDR4 ECCUp to 64GB
See RAM Options →Synology DS224+
DS224+
2023–2024DDR4Up to 6GB
See RAM Options →Synology DS423+
DS423+
2023–2024DDR4Up to 6GB
See RAM Options →Synology DS620slim
DS620slim
2021–2023DDR3LUp to 6GB
See RAM Options →Synology DS723+
DS723+
2022–2023DDR4 ECCUp to 32GB
See RAM Options →Synology DS923+
DS923+
2022–2023DDR4 ECCUp to 32GB
See RAM Options →Synology RS1221+
RS1221+
2021–2023DDR4 ECCUp to 32GB
See RAM Options →