Memory Type

Fixed Memory

Slots

Maximum Memory

Supervisor Engine II

0MB

2

64MB

Supervisor Engine II Plus

0MB

1 (1 bank of 1)

128MB

Supervisor Engine III

0MB

1 (1 bank of 1)

128MB

Supervisor Engine IV

0MB

1 (1 bank of 1)

128MB

Supervisor Engine V Flash

0MB

1

128MB

Memory size

Description

Approved Price

3rd Party Price

64MB

p/n MEM-C4K-FLD64M
(Cisco Catalyst 4500 Supervisor Eng Flash Memory) 

$22.99

128MB

p/n MEM-C4K-FLD128M
(Cisco Catalyst 4000/4500 Supervisor Flash) 

32MB

p/n MEM-C4K-32-RAM=
(Cisco Systems Cat 4000 Sup Eng I Upgrade)

$30.00