Catalyst 4500 512MB to 1 GB SDRAM Upgrade for Supervisor Engine 6-E
Cisco MEM-X45-512MB-E=, 0,5 GB, 1 x 0.5 GB, DRAM
Cisco MEM-X45-512MB-E=. Component for: PC/Server, Internal memory: 0,5 GB, Memory layout (modules x size): 1 x 0.5 GB, Internal memory type: DRAM