Alternate color or configuration shown Cisco MEM-1900-512MB= memory module 0.5 GB 1 x 0.5 GB DDR3 ECC Cisco MEM-1900-512MB=. Component for: PC/server, Internal memory: 0.5 GB, Memory layout (modules x size): 1 x 0.5 GB, Internal memory type: DDR3, Memory form factor: 240-pin DIMM, ECC Manufacturer: Cisco SKU: 10284692 Manufacturer part number: MEM-1900-512MB= GTIN: 0882658278297 MSRP: $645.21 Price: $507.46 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend 512MB DRAM memory module for Cisco 1941/1941W ISR (only as spare) Overview Specifications Contact Us 512MB DRAM memory module for Cisco 1941/1941W ISR (only as spare) Products specifications Attribute name Attribute value Harmonized System (HS) code 84733020 Features Internal memory 0.5 GB Internal memory type DDR3 Component for PC/server Memory form factor 240-pin DIMM ECC Y Compatible products Cisco 1941/1941W ISR Memory layout (modules x size) 1 x 0.5 GB