United StatesRouter Memory & Flash 2900 Series
Enhance network stability with our 2900 router memory and flash modules, engineered for high reliability, rapid data access, and ultimate system performance, ensuring seamless operational efficiency.
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12 Matching results
MEM-2951-512U4GB-512MB to 4GB DRAM Upgrade (2 2 GB DIMM) for Cisco 2951 ISR
4.2 (5)- Computer Memory
- DDR4
- 4 GB
- Desktop / Laptop / Server
- Workstation
- UDIMM
- Single Channel
Est Value
$1,200.00$481.00
59.9% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2951-512MB=-512MB DRAM 1 DIMM FOR CISCO 29 51 ISR SPARE
4.2 (5)- Computer Memory
- DDR4
- 512 GB
- Desktop / Laptop / Server
- Workstation
- UDIMM
- Single Channel
Est Value $575.00$210.00
63.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2900-1GB=-1 GB DRAM (1 DIMM) for Cisco 2 901, 2911, 2921 ISR, Spare
4.2 (5)- Computer Memory
- DDR3
- 1 GB
- Desktop
- N/A
- UDIMM
- Single Channel
Est Value $575.00$210.00
63.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2900-512MB=-512MB DRAM (1 DIMM) for Cisco 2901, 2911, 2921 ISR, Spare
4.2 (5)- Computer Memory
- DDR4
- 512 MB
- Desktop / Server
- Tower Server / Workstation
- UDIMM
- Single Channel
Est Value $460.00$168.00
63.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2900-2GB=-2GB DRAM (1 DIMM) for Cisco 29 01, 2911, 2921 ISR, Spare
4.2 (5)- Computer Memory
- DDR4
- 2 GB
- Desktop / Laptop / Server
- N/A
- UDIMM
- Single Channel
Est Value $690.00$105.00
84.8% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2951-512U2.5GB-512MB to 2.5GB DRAM Upgrade (2 GB+512MB) for Cisco 2951 ISR
4.2 (5)- Computer Memory
- DDR4
- 512 GB
- Desktop
- N/A
- UDIMM
- Single Channel
Est Value $750.00$361.00
51.9% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2900-512U2.5GB-512MB to 2.5GB DRAM Upgrade (2 GB+512MB) for Cisco 2901-2921
4.2 (5)- Computer Memory
- DDR4
- 512 GB
- Desktop / Server
- Rack Server
- UDIMM
- Single Channel
Est Value $606.99$315.64
48% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2900-512U1.5GB-UPG 512MB TO 1.5GB DRAM 1GB+51 2MB FOR CISCO 2901-2921
4.2 (5)- Computer Memory
- DDR3
- 1.5GB
- Desktop
- N/A
- UDIMM
- Single Channel
Est Value $600.00$314.00
47.7% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2900-512U1GB-UPG 1GB KIT 2X512MB FROM 512MB DRAM FOR CISCO 2901-2921
4.2 (5)- Computer Memory
- DDR4
- 512 GB
- Desktop / Server
- N/A
- UDIMM
- Single Channel
Est Value $600.00$196.00
67.3% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2951-512U2GB-512MB to 2GB DRAM Upgrade (1 2 GB DIMM) for Cisco 2951 ISR
4.2 (5)- Computer Memory
- DDR4
- 512 GB
- Desktop
- Workstation
- UDIMM
- Dual Channel
Est Value $900.00$337.00
62.6% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2951-512U1.5GB-UPG 1.5GB FROM 512MB DRAM 1GB+ 512MB FOR 2951 ISR
4.2 (5)- Computer Memory
- DDR4
- 512 GB
- Desktop / Laptop / Server
- Workstation
- UDIMM
- Single Channel
Est Value $700.00$287.00
59% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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MEM-2951-512U1GB-512MB to 1GB DRAM Upgrade (1 1 GB DIMM) for Cisco 2951 ISR
4.2 (5)- Computer Memory
- DDR4
- 512 GB
- Desktop / Laptop / Server
- Rack Server / Tower Server / Blade Server / Workstation / N/A
- UDIMM
- Single Channel
Est Value $600.00$240.00
60% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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Questions & Answers
What are the default RAM and flash memory specifications on a Cisco 2900 series router?
A Cisco 2900 series router ships with 256 MB of DDR2 DRAM and 128 MB of internal flash memory by default.
How do I check the installed DRAM and flash memory on my Cisco 2900 router?
Use the CLI commands show version to view DRAM and show flash: to list flash capacity and contents.
What is the maximum DRAM capacity supported by the Cisco 2900 series?
The Cisco 2900 series supports up to 2 GB of DDR2 DRAM for enhanced routing, security, and voice services.
What flash memory capacities are supported on the Cisco 2900 routers?
Cisco 2900 routers support up to 512 MB of internal flash and an optional CompactFlash card slot of up to 32 GB.