Hi jazzsculptor,

Dell Inspiron N5030 system supports dual-channel DDR3 SDRAM with the memory speed of 1333 MHz. It supports maximum 6 GB ram.

Inspiron N5030 DIMM Configuration
Slot A	Slot B	Total Memory
1024 MB	None	1024 MB
1024 MB	1024 MB	2048 MB
2048 MB	1024 MB	3072 MB
2048 MB	2048 MB	4096 MB
4096 MB	1024 MB	5120 MB
4096 MB	2048 MB	6144 MB

Thanks & Regards
Manshu S
#iworkfordell

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