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Green circuit board memory module with black chips

SAMSUNG

SAMSUNG 512MB Memory Module for Cisco 2821

SKU CH-G5JP-6EJXW

A 512 MB module for Cisco 2821 routers, verified for compatibility and sourced from major-label manufacturers

  • Total capacity512 MB
  • 512 MB module expands Cisco 2821 router memory capacity
  • Single DIMM fits one of two available memory slots
  • RAMCHECK verified for reliable operation
  • Major-label Samsung DRAM ensures consistent quality

Samsung 512MB module for Cisco 2821

This is a 512MB system-specific memory module built for the Cisco 2821 router. The router provides two memory slots, each accepting up to 512MB, and this kit supplies a single module. It is verified memory sourced from major manufacturers such as Samsung, Micron, Infineon or Hynix. The product is new and intended as a direct upgrade or replacement part.

Ideal for Cisco 2821 memory expansion

This module suits administrators upgrading a Cisco 2821 router that has a free slot or requires a replacement stick. It is not for users needing more than 512MB per slot, those servicing a different router model, or anyone looking for desktop PC memory, server DIMMs or SODIMM form factors.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 97% of the 21,161 comparable items (median $397.99).
Total capacity 512 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $19.51 per GB
Pricier than about 65% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Total capacity512 MB

Questions about this item

Should I buy one 512MB module or two for my Cisco 2821?

The router has two slots supporting up to 512MB each. One module gives 512MB total; two modules give 1GB total.

What does the 512MB capacity mean for Cisco 2821 performance?

It provides 512MB of system memory for the router, allowing it to handle larger routing tables and more concurrent processes.

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