Midrange/ Access Routers

	System Memory				Packet Memory				Main Flash		Boot Flash
Router	Slots	Std	Max	Slots	Std	Max	Fixed	Slots	Std	Max	Min	Max	E?
262x	2	32	64	0	0	0	0	1	8	32	0	0	N
265x	2	32	128	0	0	0	0	1	8	32	0	0	N
261xXM 262xXM	2	128	256	0	0	0	16	1	32	48	0	0	N
265xXM	2	256	256	0	0	0	16	1	32	48	0	0	N
2691	2	256	256	0	0	0	0	1	32	128	0	0	Y
2801	1	128	384	0	0	0 (External CF only)	1 (External CF only)	64	128	4	4	4	Y
2811	2	256	768	0	0	0 (External CF only)	1 (External CF only)	64	256	2	2	2	Y
2821 2851	2	256	1024	0	0	0 (External CF only)	1 (External CF only)	64	256	2	2	2	Y
3620	4	32	64	0	0	0	0	2	16	32	0	0	Y
3640/3640A	4	32	128	0	0	0	0	2	16	64	0	0	Y
3660 (Ent)	2	32	256	0	0	0	0	2	16	64	0	0	Y
3660 (Telco)	2	32	256	0	0	0	0	2	16	128	0	0	N
3631	2	64	256	0	0	0	0	1	32	128	0	0	Y
3725	2	256	256	0	0	0	0	1	32	128	0	0	Y
3745	2	256	512	0	0	0		1	32	128	0	0	Y
3825 3845	2	256	1024	0	0	0	0 (External CF)	0 (External CF)	64	256	0	0	Y
mc3810	1	32	64	0	0	0	0	2	4	16	0	0	N
mc3810-V3	1	64	64	0	0	0	0	1	16	32	0	0	N
4000M	1	8	32	1	4	16	0	2	4	16	0	0	N
4500M	2	16	32	1	4	16	0	2	4	16	4	16	N
4700M	2	16	64	1	4	16	0	2	4	16	8	8	N
AS5200	1	8	16	1	4	16	0	2	16	16	0	0	N
AS5300	2	64	128	1	8	16	0	2	16	32	8	8	N
AS5350	2	128	512	1	64	128	0	2	32	64	8	16	N
AS5400(-HPX)	2	256	512	1	64	128	0	2	32	64	8	16	N