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Cisco

Cisco MEM-UP1-AS535 | AS5350/AS5400 memory upgrade kit | 16MB bootflash + 64MB system flash + 256MB DRAM + 128MB shared I/O

SKU:MEM-UP1-AS535

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Description

Comprehensive memory and flash upgrade kit for AS5350/AS5400-class access servers to support larger IOS images and higher session densities. Boosts performance and feature-set eligibility by expanding DRAM, shared I/O memory, and both bootflash and system flash.

Features

- All-in-one upgrade: DRAM, shared I/O, bootflash, and system flash
- Enables larger IOS images and advanced feature sets
- Improves session scalability and stability under load
- Validated component mix for AS5350/AS5400-class platforms
- Straightforward field installation with standard tools

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.

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FAQs

Technical Specifications

FAQs

Q: Will I need to reload after installation?
A: Yes. Power down, install the modules per the hardware guide, and reload to recognize the new memory.

Q: Do I need to upgrade ROMMON?
A: Some combinations of DRAM/flash and newer IOS may require specific ROMMON versions. Check the release notes for your target IOS.

Q: Can I install only part of the kit?
A: Individual components may function, but the kit is balanced for supported configurations. Mixing sizes outside documented limits is not recommended.

Q: What performance improvements should I expect?
A: Increased DRAM and shared I/O memory can improve call/session scalability and allow running feature-rich IOS images.

Q: How do I confirm the upgrade succeeded?
A: Use show version and show memory to verify DRAM and shared I/O memory; use show flash: to confirm flash capacities.

Technical Specifications

- Platform target: AS5350/AS5400 access servers (verify submodel compatibility)
- Main memory (DRAM): 256 MB
- Shared I/O memory: 128 MB
- Bootflash: 16 MB
- System flash: 64 MB
- Benefit: enables larger IOS images and advanced features
- Installation: field-installable; maintenance window and reload required
- Best practice: verify ROMMON/IOS release compatibility before upgrade

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