QNAP 4GB DDR3-1600MHz memory module 1 x 4 GB

QNAP 4GB DDR3-1600MHz. Component for: PC/server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1600 MHz, Memory form factor: 240-pin DIMM