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Cisco

Cisco MEM-64S-AS54 | AS5400 shared memory 64MB upgrade

SKU:MEM-64S-AS54

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Description

Expand shared packet/system memory on AS5400 access servers to 64 MB for improved session density and buffer performance with feature-rich IOS images. Ideal for stabilizing high-load VoIP/dial aggregation and larger routing tables.

Features

- Purpose-built shared memory upgrade for AS5400
- Enables stable operation under higher call/session loads
- Supports larger IOS images and features
- Simple field installation with standard ESD handling
- Proven compatibility with AS5400 platform

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: What does shared memory affect on an AS5400?
A: It supports packet buffers and IOS features, impacting session density and overall performance.

Q: Do I need to reload after installation?
A: Yes, a power cycle/reload is required after fitting the module.

Q: Will this change my boot flash capacity?
A: No, shared memory is separate from boot flash storage.

Q: How can I verify the upgrade?
A: Use platform show commands (e.g., show version/show memory) after installation.

Q: Is any software change required?
A: No software license is required; ensure your IOS release supports the memory size.

Technical Specifications

- Capacity: 64 MB
- Memory role: Shared packet/system memory
- Compatibility: AS5400 Series access servers
- Use cases: Higher concurrent sessions, larger IOS feature sets, improved buffering
- Installation: Field-installable; power down and ESD precautions required

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