Skip to product information
1 of 1

Cisco

Cisco MEM-RSP-128M | 128 MB DRAM | for 7500 Series RSP

SKU:MEM-RSP-128M

Regular price POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

128 MB DRAM module to expand control-plane memory on 7500 Series Route Switch Processor (RSP) systems, improving routing table capacity and IOS feature headroom.

Features

- Boosts control-plane resources for complex routing scenarios
- Stabilizes performance under high protocol churn
- Platform-matched DRAM for 7500 Series RSP
- Simple field upgrade with minimal downtime

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details
  • You may also like
  • Best sellers
  • Related Products

specs-tabs

Collapsible content

FAQs

Technical Specifications

FAQs

Q: Which RSP versions support this 128 MB DRAM?
A: It is designed for select 7500 Series RSP models. Check your exact RSP revision against supported memory options.

Q: Will the device auto-detect the new memory?
A: Yes, after installation a reboot is required for the RSP to recognize the added DRAM.

Q: Can I mix this with existing smaller DRAM?
A: Follow the platform’s memory population rules; mixing unsupported sizes can prevent boot.

Q: What improvements should I expect?
A: More headroom for IOS features and larger routing/forwarding tables; stability under high control-plane load.

Technical Specifications

- Capacity: 128 MB
- Memory type: DRAM (RSP-specific module)
- Use case: Control-plane memory for RSP in 7500 Series chassis
- Performance impact: Supports larger routing tables and advanced features
- Compatibility: Select 7500 Series RSP models (check RSP revision)
- Installation: Power down, install in RSP memory slot, then reboot to recognize
- Mixing capacities: Use supported capacities; avoid mixing unsupported sizes

Recently Viewed

  • Request for a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us