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  • 512MB to 4GB DRAM Upgrade (2 2GB DIMM) for Cisco 2951 ISR - MEM-2951-512U4GB
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MEM-2951-512U4GB
MEM-2951-512U4GB

Cisco

512MB to 4GB DRAM Upgrade (2 2GB DIMM) for Cisco 2951 ISR - MEM-2951-512U4GB

Regular price £1,200.00 GBP

Estimate delivery times: 5-10 days International.

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  • Sku: G5N-MEM-2951-512U4GB
  • Available: Instock
  • Collections: Network & Accessories, Network Security & Firewall Devices, Network Switches, PC & Servers, Server Accessories
  • Type: Modules & Cards
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Description

Brand Cisco
Model MEM-2951-512U4GB
Memory Type DRAM
Memory Capacity 4GB (2x 2GB DIMMs)
Compatibility Cisco 2951 ISR
Feature MEM-2951-512U4GB MEM-2951-1GBU4GB MEM-2951-2GBU4GB
Memory Capacity 4GB 4GB 4GB
Pre-upgrade Memory 512MB 1GB 2GB
Number of DIMMs 2 2 2

MEM-2951-512U4GB Specifications

Brand Cisco
Model Name MEM-2951-512U4GB
Product Type DRAM Upgrade
Capacity 4GB
Memory Type DRAM
Module Configuration 2 x 2GB DIMM
Compatibility Cisco 2951 ISR
Upgrade Path 512MB to 4GB
Technology DDR2 SDRAM
Form Factor DIMM
Data Transfer Rate 800MT/s
Voltage 1.8V
Dimensions 133.35mm x 30mm
Compatibility Non-ECC
Latency CL6
Warranty Limited Lifetime
Operating Temperature Range 0��C to 70��C
Storage Temperature Range -40��C to 85��C
Package Type Retail
Compliance RoHS
Signal Processing Technology Unbuffered
Application Enterprise Networking

The Cisco MEM-2951-512U4GB is a versatile DRAM upgrade designed specifically for the Cisco 2951 Integrated Services Router (ISR). This upgrade kit includes two 2GB DIMMs, providing an easy and effective way to enhance your router's performance, boosting its memory from 512MB to 4GB. Ideal for expanding the capabilities of your network infrastructure, this upgrade ensures improved speed and reliability for demanding applications.

Quick Spec

Brand Cisco
Model MEM-2951-512U4GB
Memory Type DRAM
Memory Capacity 4GB (2x 2GB DIMMs)
Compatibility Cisco 2951 ISR

Product Features

  • ● ● Easy installation with two 2GB DIMMs
  • ● ● Increases total memory capacity to 4GB
  • ● ● Optimized for Cisco 2951 ISR performance
  • ● ● Helps manage high data throughput
  • ● ● Reduces network latency

Product Applications

  • ● ● Ideal for medium to large enterprises requiring enhanced router performance
  • ● ● Supports complex networking tasks in data centers
  • ● ● Enhances performance for high-traffic applications and services

Supported Options

Accessory Model
4GB DRAM Module CISCO2951-4GB
8GB DRAM Module CISCO2951-8GB
16GB DRAM Module CISCO2951-16GB

Compare to Similar Items

Feature MEM-2951-512U4GB MEM-2951-1GBU4GB MEM-2951-2GBU4GB
Memory Capacity 4GB 4GB 4GB
Pre-upgrade Memory 512MB 1GB 2GB
Number of DIMMs 2 2 2

Get more information

For further information about the Cisco MEM-2951-512U4GB and its pricing, feel free to contact us via Live Chat or at [email protected]. Check Cisco MEM-2951-512U4GB price and MEM-2951-512U4GB datasheet, buy Cisco MEM-2951-512U4GB with the best price and fast shipping. Free Live Chat support is available.

Shipping and Returns

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  • International Orders: Delivered within 7–14 business days, depending on destination.

  • Shipping rates are calculated at checkout based on order value and location.

  • Customers will receive a tracking number via email once the order has been dispatched.

🔄 Returns Policy


  • Returns are accepted within 14 days of receiving your order.

  • Items must be unused, undamaged, and in their original packaging.

  • To initiate a return, please contact us at support@genzhardware.com with your order number.

  • Refunds will be processed to your original payment method within 7–10 business days after inspection.

  • Shipping costs are non-refundable. Return shipping is the customer’s responsibility unless the product is faulty or incorrect.

Refund Policy

At GenZ Hardware, we want you to shop with confidence. If you are not fully satisfied with your purchase, we’re here to help.

✅ Refund Eligibility


  • Refund requests must be made within 14 days of receiving your order.

  • Items must be unused, undamaged, and in their original packaging.

  • Certain products such as software, digital goods, and clearance items are non-refundable.

✅ Refund Process


  • Once we receive and inspect your returned item, we’ll notify you of the approval or rejection of your refund.

  • Approved refunds will be issued to your original payment method within 7–10 business days.

  • Please note: shipping fees are non-refundable.

📩 Need Help?

For any questions about refunds, contact us at:

Email: support@genzhardware.com

WhatsApp/Phone: +44-771-679-6814

Pairs well with

MEM-2951-512U4GB
512MB to 4GB DRAM Upgrade (2 2GB DIMM) for Cisco 2951 ISR - MEM-2951-512U4GB

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"512MB to 4GB DRAM Upgrade (2 2GB DIMM) for Cisco 2951 ISR - MEM-2951-512U4GB"

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"512MB to 4GB DRAM Upgrade (2 2GB DIMM) for Cisco 2951 ISR - MEM-2951-512U4GB"

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£1,200.00