Part Number	Density	Speed	Data Rate	Module Config	Chip Config	CL	ECC	Heat spreader	Voltage	Package Config
T667UB1GC4	1 GB	667 Mhz	PC2-5300	128M x 64	64M x 8	4-4-4-12	N	Y	1.8V
T667UX2GC4	2 GB	667 Mhz	PC2-5300	(2x) 128M x 64	64M x 8	4-4-4-12	N	Y	1.8V	Dual Channel Kit of 2
T800UB1GC5	1 GB	800 Mhz	PC2-6400	128M x 64	64M x 8	5-5-5-15	N	Y	2.1V
T800UX2GC4	2 GB	800 Mhz	PC2-6400	(2x) 128M x 64	64M x 8	4-4-3-8	N	Y	2.2V	Dual Channel Kit of 2
T800UA12C5	512 MB	800 Mhz	PC2-6400	64M x 64	64M x 8	5-5-5-15	N	Y	2.1V
T800UX4GC5	4 GB	800 Mhz	PC2-6400	(2x) 256M x 64	64M x 8	5-5-5-15	N	Y	2.1V	Dual Channel Kit of 2
T800UA12C4	512 MB	800 Mhz	PC2-6400	64M x 64	64M x 8	4-4-3-8	N	Y	2.2V
T800UX1GC5	1 GB	800 Mhz	PC2-6400	(2x) 64M x 64	64M x 8	5-5-5-15	N	Y	2.1V	Dual Channel Kit of 2
T800UB2GC5	2 GB	800 Mhz	PC2-6400	256M x 64	128M x 8	5-5-5-15	N	Y	2.1V
T800UX2GC5	2 GB	800 Mhz	PC2-6400	(2x) 128M x 64	64M x 8	5-5-5-15	N	Y	2.1V	Dual Channel Kit of 2
T800UB1GC4	1 GB	800 Mhz	PC2-6400	128M x 64	64M x 8	4-4-3-8	N	Y	2.2V
T800UX1GC4	1 GB	800 Mhz	PC2-6400	(2x) 64M x 64	64M x 8	4-4-3-8	N	Y	2.2V	Dual Channel Kit of 2
T900UB1GC4	1 GB	900 Mhz	PC2-7200	128M x 64	64M x 8	4-4-4-12	N	Y	2.2V
T900UX2GC4	2 GB	900 Mhz	PC2-7200	(2x) 128M x 64	64M x 8	4-4-4-12	N	Y	2.2V	Dual Channel Kit of 2
T1000UX2G4	2 GB	1000 Mhz	PC2-8000	(2x) 128M x 64	64M x 8	4-5-4-15	N	Y	2.2V	Dual Channel Kit of 2
T1000UX2G5	2 GB	1000 Mhz	PC2-8000	(2x) 128M x 64	64M x 8	5-5-5-15	N	Y	2.2V	Dual Channel Kit of 2
T1000UB1G5	1 GB	1000 Mhz	PC2-8000	128M x 64	64M x 8	5-5-5-15	N	Y	2.2V
T1000UB1G4	1 GB	1000 Mhz	PC2-8000	128M x 64	64M x 8	4-5-4-15	N	Y	2.2V
T1066UX1G5	1 GB	1066 Mhz	PC2-8500	(2x) 64M x 64	64M x 8	5-5-5-15	N	Y	2.2V	Dual Channel Kit of 2