Part Number	Density	Speed	Data Rate	Module Config	Chip Config	CL	ECC	Heat spreader	Voltage	Package Config
W1066UA1GS	1 GB	1066 Mhz	PC3-8500	128M x 64	128M x 8	7	N	N	1.5V
W1066UX2GM	2 GB	1066 Mhz	PC3-8500	128M x 64	128M x 8	7	N	N	1.5V	Dual Channel Kit of 2
W1066UB2GM	2 GB	1066 Mhz	PC3-8500	256M x 64	128M x 8	7	N	N	1.5V
W1066UA1GM	1 GB	1066 Mhz	PC3-8500	128M x 64	128M x 8	7	N	N	1.5V
W1066UX2GS	2 GB	1066 Mhz	PC3-8500	128M x 64	128M x 8	7	N	N	1.5V	Dual Channel Kit of 2
W1066UB4G	4 GB	1066 Mhz	PC3-8500	512M x 64	256M x 4	7	N	N	1.5V
W1066UX2G7	2 GB	1066 Mhz	PC3-8500	128M x 64	128M x 8	7	N	Y	1.5V	Dual Channel Kit of 2
W1066UB2G7	2 GB	1066 Mhz	PC3-8500	256M x 64	128M x 8	7	N	Y	1.5V
W1066UB2GE	2 GB	1066 Mhz	PC3-8500	256M x 64	128M x 8	7	N	N	1.5V
W1066UA1G7	1 GB	1066 Mhz	PC3-8500	128M x 64	128M x 8	7	N	Y	1.5V
W1066UX4G7	4 GB	1066 Mhz	PC3-8500	256M x 64	128M x 8	7	N	Y	1.5V	Dual Channel Kit of 2
WA133UB2G9	2 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	Y	1.5V
W1333UB2GS	2 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	N	1.5V
W1333UB4G	4 GB	1333 Mhz	PC3-10600	512M x 64	256M x 4	9	N	N	1.5V
WA133UX8G9	4 GB	1333 Mhz	PC3-10600	512M x 64	256M x 8	9	N	Y	1.5V	Dual Channel Kit of 2
W1333UX4GE	4 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	N	1.5V	Dual Channel Kit of 2
W1333UX6G9	6 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	N	1.5V	Triple Channel Kit of 3
WA133UX4G9	2 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	Y	1.5V	Dual Channel Kit of 2
W13UB2GLx	2 GB	1333 Mhz	PC3-10600	256M x 72	128M x 8	9	N	N	1.35V
W1333UA1GS	1 GB	1333 Mhz	PC3-10600	128M x 64	128M x 8	9	N	N	1.5V
WA13UX12G9	4 GB	1333 Mhz	PC3-10600	512M x 64	256M x 8	9	N	N	1.5V	Triple Channel Kit of 3
W1333UX4GM	4 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	N	1.5V	Dual Channel Kit of 2
W1333UX6G8	6 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	8	N	N	1.5V	Triple Channel Kit of 3
WA133UX6G9	2 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	Y	1.5V	Triple Channel Kit of 3
W1333UB2GE	2 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	N	1.5V
W1333LB4Gx	4 GB	1333 Mhz	PC3-10600	512M x 64	256M x 8	8	N	N	1.5V	VLP
W1333UA1GM	1 GB	1333 Mhz	PC3-10600	128M x 64	128M x 8	9	N	N	1.5V
W1333UA1G9	1 GB	1333 Mhz	PC3-10600	128M x64	128M x 8	9	N	N	1.5V
W1333UX4GS	4 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	N	1.5V	Dual Channel Kit of 2
W1333UB2G9	2 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	N	1.5V
WA133UB4G9	4 GB	1333 Mhz	PC3-10600	512M x 64	256M x 8	9	N	Y	1.5V
W1333UB2GM	2 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	9	N	N	1.5V
W1333LB2Gx	2 GB	1333 Mhz	PC3-10600	256M x 64	128M x 8	8	N	N	1.5V	VLP
W16UB2GLx	2 GB	1600 Mhz	PC3-12800	256M x 64	128M x 8	9	N	N	1.35V