Asus x555LF single channel memory

[Jagdish_7]

I want to upgrade my laptop ram 4gb to 8 gb when I check CPU z in my laptop it shows me my memory is single channel and ddr 3 1600mhz
Curical memory but I am ordering one more 4gb ddr3 1600mhz corsair value select (dual channel )(CMSO4GX3M1C1600C11) this memory is dual channel
*Now my question is I have one single channel memory and I want one more but that is dual channel memory if I install that memory in my laptop can it work?
(BAD ENGLISH)

 

[BFG-9000]

Yep, that laptop has 4GB of memory soldered on plus one so-DIMM slot for the other channel.

Adding one 4GB stick should get you 8GB in dual-channel. Adding one 8GB stick should activate Flex memory mode where the first 8GB are in dual-channel and the last 4GB in single-channel.