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Cisco

Cisco MEM-381-1X64D | MC3810 | 64MB DRAM | 1x module | system memory upgrade

SKU:MEM-381-1X64D

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Description

Increase system memory on MC3810 routers for improved feature headroom and more stable operation under complex routing or voice services. This 64MB DRAM module enhances runtime capacity for processes and tables.

Features

- Increases runtime headroom for IOS features
- Improves stability under higher session or feature load
- Direct fit for MC3810 Series
- Quick field installation
- Ideal for memory-intensive configurations

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 this work in any MC3810 model?
A: Yes, it targets MC3810 Series units. Check your IOS/ROMMON release notes for any memory-specific requirements.

Q: Can I mix different DRAM sizes?
A: Mixing may be supported depending on slot architecture, but matched capacities are recommended for best results.

Q: Does DRAM affect stored files?
A: No. DRAM is volatile system memory; for file storage, upgrade flash.

Q: How to confirm recognition after install?
A: Use CLI (e.g., show version or show memory) to verify total DRAM.

Q: Do I need special tools?
A: Only standard ESD protection and a screwdriver if required for chassis access.

Technical Specifications

- Capacity: 64MB
- Memory type: DRAM (volatile system memory)
- Form: Single module upgrade
- Function: Expands runtime memory for IOS processes
- Compatibility: MC3810 Series
- Installation: Internal memory slot; power cycle required
- Benefits: Better stability with larger routing/voice feature sets
- Contents: 1x 64MB DRAM module

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