Cisco ISM-SRE-300-K9 300 internal service module ISM SRE 512B MB DRAM 4GB flash ISMSRE300K9

Description:

The Cisco ISM-SRE-300-K9 Internal Services Module is used in Cisco Integrated Services Routers to provide embedded server capabilities for running network applications and services directly within the router platform. Commonly installed in Cisco ISR G2 router deployments used in enterprise branch networks, application hosting environments, and unified communications infrastructures where routers support integrated services and local application processing. Maintenance teams, network engineers, and system integrators use this module for application hosting, infrastructure upgrades, and replacement of existing service modules within Cisco router environments. 

Applications:

The Cisco ISM-SRE-300-K9 module is deployed in enterprise networking environments where routers are required to host applications such as network management tools, security services, or unified communications applications. It is commonly used in branch office infrastructures, enterprise WAN environments, and distributed business networks where local processing and service hosting improve network efficiency and performance. Network administrators install this module in compatible Cisco Integrated Services Routers to support integrated computing services within the network infrastructure.

Technical Specifications:

• Manufacturer Part Number (MPN): ISM-SRE-300-K9
• Product Type: Internal Services Module (Service Ready Engine)
• Module Series: Cisco Service Ready Engine (SRE)
• Installed Memory: 512 MB DRAM
• Flash Storage: 4 GB flash memory
• Function: Embedded server for hosting network applications
• Compatible Platforms: Cisco ISR G2 Integrated Services Routers
• Module Type: Internal Service Module (ISM)
• Application: Application hosting and integrated services processing
• Installation: Internal router expansion module
• Manufacturer: Cisco Systems

Common Replacements:

• Cisco ISM-SRE-710-K9 Internal Services Module
• Cisco UCS-E160S-M3/K9 Service Module
• Cisco UCS-E140S-M2/K9 Service Module