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Vendor:Cisco
Cisco MEM-1900-512U2-5GB | DRAM upgrade to 2.5GB (adds 2GB SODIMM + 512MB onboard) | for ISR 1941 | DDR2 SODIMM
MEM-1900-512U2-5GB
Vendor:CiscoCisco MEM-1900-512U2-5GB | DRAM upgrade to 2.5GB (adds 2GB SODIMM + 512MB onboard) | for ISR 1941 | DDR2 SODIMM
Increase ISR 1941 total DRAM from 512MB to 2.5GB by adding a 2GB DDR2 SODIMM to the single memory slot, complementing the onboard 512MB. This top-capacity upgrade improves headroom for advanced services such as VPN, routing protocols, and security features. Power down the router before installation and observe ESD best practices. -
Vendor:Cisco
Cisco MEM-1900-512U1GB | DRAM upgrade to 1GB (adds 512MB SODIMM + 512MB onboard) | for ISR 1941 | DDR2 SODIMM
MEM-1900-512U1GB
Vendor:CiscoCisco MEM-1900-512U1GB | DRAM upgrade to 1GB (adds 512MB SODIMM + 512MB onboard) | for ISR 1941 | DDR2 SODIMM
Upgrade ISR 1941 total DRAM from 512MB to 1GB by adding a 512MB DDR2 SODIMM to the router’s memory slot, working with the onboard 512MB. This entry-level upgrade increases available memory for basic routing, monitoring, and light VPN/security features. Power down the router before installation and observe ESD best practices. -
Vendor:Cisco
Cisco MEM-1900-512U1-5GB | DRAM upgrade to 1.5GB (adds 1GB SODIMM + 512MB onboard) | for ISR 1941 | DDR2 SODIMM
MEM-1900-512U1-5GB
Vendor:CiscoCisco MEM-1900-512U1-5GB | DRAM upgrade to 1.5GB (adds 1GB SODIMM + 512MB onboard) | for ISR 1941 | DDR2 SODIMM
Boost ISR 1941 total DRAM from 512MB to 1.5GB by installing a 1GB DDR2 SODIMM in the router’s single memory slot, working alongside the onboard 512MB. This balanced upgrade adds resource headroom for routing protocols, small-to-medium VPN deployments, and security features without reaching the platform’s top capacity. Power down the router and follow ESD precautions during installation. -
Vendor:Cisco
Cisco MEM-1900-512MB-DEF | DRAM 512MB default baseline | for ISR 1941 | DDR2 memory
MEM-1900-512MB-DEF
Vendor:CiscoCisco MEM-1900-512MB-DEF | DRAM 512MB default baseline | for ISR 1941 | DDR2 memory
Baseline 512MB DRAM configuration for ISR 1941 platforms, ideal as a like-for-like replacement to maintain original memory specifications or for lab builds requiring the default footprint. Compatible with the ISR G2 1941 architecture, which includes onboard DRAM plus a single SODIMM slot for future expansion up to 2.5GB total. Power down the router before installation or service. -
Vendor:Cisco
Cisco MEM-1900-512MB | 512MB DRAM | ISR 1941/1941W (ISR G2) | System memory upgrade
MEM-1900-512MB
Vendor:CiscoCisco MEM-1900-512MB | 512MB DRAM | ISR 1941/1941W (ISR G2) | System memory upgrade
Field-replaceable 512MB DRAM module to expand base system memory in ISR 1941/1941W for light branch routing and services. -
Vendor:Cisco
Cisco MEM-1900-2GB | 2GB DRAM | ISR 1941/1941W (ISR G2) | System memory upgrade
MEM-1900-2GB
Vendor:CiscoCisco MEM-1900-2GB | 2GB DRAM | ISR 1941/1941W (ISR G2) | System memory upgrade
Field-replaceable 2GB DRAM module to expand system memory on ISR 1941/1941W for larger route tables, features, and improved performance. Ideal as a spare or upgrade in branch deployments. -
Vendor:Cisco
Cisco MEM-1900-1GB | 1GB DRAM | ISR 1941/1941W (ISR G2) | System memory upgrade
MEM-1900-1GB
Vendor:CiscoCisco MEM-1900-1GB | 1GB DRAM | ISR 1941/1941W (ISR G2) | System memory upgrade
Field-replaceable 1GB DRAM module for ISR 1941/1941W to expand system memory for additional features and stable performance in branch deployments. -
Vendor:Cisco
Cisco MEM-16S-AS53 | AS5300 16MB DRAM Shared Memory Upgrade | Packet/Shared Memory Module
MEM-16S-AS53
Vendor:CiscoCisco MEM-16S-AS53 | AS5300 16MB DRAM Shared Memory Upgrade | Packet/Shared Memory Module
Expand packet/queue buffers on AS5300 access servers with a 16MB shared memory module to enhance performance during peak traffic and large call volumes. -
Vendor:Cisco
Cisco MEM-16S-52 | AS5200 16MB DRAM Shared Memory Upgrade | Packet/Shared Memory Module
MEM-16S-52
Vendor:CiscoCisco MEM-16S-52 | AS5200 16MB DRAM Shared Memory Upgrade | Packet/Shared Memory Module
Increase packet/queue buffer resources on AS5200 access servers with a 16MB shared memory module. Enhances stability and throughput under heavy call and data loads. -
Vendor:Cisco
Cisco MEM-16M-52 | AS5200 16MB DRAM Main Memory Upgrade | Access Server RAM Module
MEM-16M-52
Vendor:CiscoCisco MEM-16M-52 | AS5200 16MB DRAM Main Memory Upgrade | Access Server RAM Module
Boost system performance and feature capacity on AS5200 access servers with this 16MB main memory module. Ideal for expanding concurrent sessions and enabling memory-dependent software features. Field-replaceable and designed for the main memory slot. -
Vendor:Cisco
Cisco MEM-16F-RSP4- | 16 MB Boot Flash Upgrade | For 7500 RSP4 | PCMCIA/bootflash media | For OS image and config storage
16 MB boot flash upgrade intended for systems using the 7500 RSP4 to store IOS images and startup files. Enhances reliability of boot and recovery workflows on supported platforms. -
Vendor:Cisco
Cisco MEM-16F-AS53 | 16MB System Flash | AS5300 OS image storage | field-upgrade module
MEM-16F-AS53
Vendor:CiscoCisco MEM-16F-AS53 | 16MB System Flash | AS5300 OS image storage | field-upgrade module
Expand the OS image storage on your AS5300 with a 16MB System Flash module to support stable IOS image management and maintenance operations. Ideal for extending platform longevity and ensuring reliable firmware workflows. -
Vendor:Cisco
Cisco MEM-16BF-AS54HPX | 16MB Boot Flash | AS5400HPX boot image storage | field-upgrade module
MEM-16BF-AS54HPX
Vendor:CiscoCisco MEM-16BF-AS54HPX | 16MB Boot Flash | AS5400HPX boot image storage | field-upgrade module
Provide dependable bootloader storage for your AS5400HPX with a 16MB Boot Flash module, enabling consistent startup and simplified firmware recovery workflows. -
Vendor:Cisco
Cisco MEM-16BF-AS54 | 16MB Boot Flash | AS5400 boot image storage | field-upgrade module
MEM-16BF-AS54
Vendor:CiscoCisco MEM-16BF-AS54 | 16MB Boot Flash | AS5400 boot image storage | field-upgrade module
Restore or enhance your AS5400 startup reliability with a 16MB Boot Flash module designed for ROMMON/bootloader storage. Ideal for maintaining consistent boot behavior and simplifying firmware recovery processes. -
Vendor:Cisco
Cisco MEM-16BF-AS535 | 16MB Boot Flash | AS5350 boot image storage | field-upgrade module
MEM-16BF-AS535
Vendor:CiscoCisco MEM-16BF-AS535 | 16MB Boot Flash | AS5350 boot image storage | field-upgrade module
Upgrade the boot image storage of your AS5350 with a 16MB Boot Flash module to ensure reliable ROMMON/bootloader operation and smoother firmware maintenance. Ideal for extending platform lifecycle and maintaining stable startup behavior. -
Vendor:Cisco
Cisco MEM-16BF-AS53 | AS5300 System Flash 16MB | Boot/IOS Storage Upgrade
MEM-16BF-AS53
Vendor:CiscoCisco MEM-16BF-AS53 | AS5300 System Flash 16MB | Boot/IOS Storage Upgrade
Upgrade the AS5300’s system flash to 16MB to store IOS images and system files, enabling image flexibility and recovery options. Ideal for maintaining reliable boot operations and managing multiple software images.
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