SXS1000/1000GA	1000MB/s	1000MB/s	HK$650
SXS1000/2000GA	1000MB/s	1000MB/s	HK$1,038
SXS2000/1000GA	2000MB/s	2000MB/s	HK$834
SXS2000/2000GA	2000MB/s	2000MB/s	HK$1,242
SXS2000/4000GA	2000MB/s	2000MB/s	HK$2,140