Always select authentic Synology memory modules from local distributors for the optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.

Features
Internal memory	4 GB
Memory layout (modules x size)	1 x 4 GB
Internal memory type	DDR3L
Memory clock speed	1866 MHz
Component for	Notebook
Memory form factor	204-pin SO-DIMM
ECC	N
Buffered memory type	Unregistered (unbuffered)
Memory voltage	1.35 V
Country of origin	Taiwan
Product colour	Green
Compatible products	Synology DiskStation DS918+, DS718+, DS218+, DS418play
Logistics data
Harmonized System (HS) code	84733020