XPS 1647 Memory Upgrade question

Manufacturer Part# SNPX830DC/4G

Dell Part# A5039688

Technology: DDR3 SDRAM

Memory Speed: 1333 MHz ( PC3-10600 )

Data Integrity Check: Non-ECC

 

  I find these 2 Ram modules

Corsair DDR3 4 GB Laptop RAM (CMSO4GX3M1A1333C9)

•DDR3-1333/PC3-10600
•SO-DIMM Memory Module
 
•204-pin Configuration
•9-9-9 CAS Latency

Corsair DDR3 8 GB (1 x 8 GB) Laptop RAM (CMSO8GX3M1A1333C9)

•DDR3-1333/PC3-10600
•SO-DIMM Memory Module
 
•204-pin Configuration
•9-9-9-24 CAS Latency

Since the pin config is same as 4 GB will this fit to my 1647? or XPS 1647 will reject this ?

I Plan to get 1x 8Gb for now and perhaps plan for another 8gb later down the road.

 

Thanks,

 

 

 

#intel i5, #4GB Ram (current), #500GB HDD , #win 7Pro 64 bit  #stll in warranty