Cisco 3rd MEM8XX-256U768D
Ref: MEM8XX-256U768D
DRAM Upgrade 256 MB to 768 MB, compatible Capacity: 512 MB Compatible Slots: 1 x memory - SO-DIMM 200-pin Data Integrity Check: Non-ECC Designed For: Cisco 881 Ethernet Security, 881 Ethernet Security Router with 3G, 881 Ethernet Wireless Router with 3G, 881 Fast Ethernet Security, 881 Fast Ethernet Security Router supporting EVDO/1xRTT, 881 SRST Ethernet Security, 881 SRST Ethernet Security Router wit Features: Unbuffered Form Factor: SO-DIMM 200-pin Manufacturer: Cisco 3rd Meraki 3rd Speed: 533 MHz (PC2-4200) Technology: DDR2 SDRAM Type: DRAM memory module Upgrade Type: System specific Version: Third Party || compatible , Third Party || compatible