QNAP 4GB DDR3L RAM 1866 MHZ SO-DIMM

4 GB DDR3L-1866, 204Pin, SODIMM RAM Module QNAP RAM-4GDR3LA0-SO-1866. Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3L, Memory clock speed: 1866 MHz, Memory form factor: 204-pin SO-DIMM, Product colour: Black, Green