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Cisco

Cisco MEM-LC4-512 | 512MB DRAM | 12000 Series LC4 line card memory upgrade

SKU:MEM-LC4-512

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Description

Expand buffering headroom on 12000 Series LC4 engine line cards with this 512MB DRAM upgrade for demanding traffic profiles. LC4-compatible and recognized after a maintenance reload.

Features

- Engine 4 (LC4) specific compatibility
- High-capacity 512MB for demanding queues and bursts
- Carrier-grade stability for core routing environments
- Straightforward field installation

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: Is this module specific to LC4 engine line cards?
A: Yes, it is designed for LC4. Use engine-appropriate memory for LC1/LC2/LC3/ISE variants.

Q: Can I replace 256MB modules with this 512MB module?
A: Yes, provided the line card supports the 512MB option; consult the platform memory guidelines.

Q: Is downtime required for installation?
A: Plan a maintenance window; the line card requires a reload for the new memory to be recognized.

Q: Is this for routing processor memory?
A: No, it is intended for LC4 line cards, not the route processor.

Technical Specifications

- Capacity: 512 MB
- Memory type: DRAM (line-card memory)
- Platform compatibility: 12000 Series LC4 line cards (Engine 4)
- Intended use: Packet buffering/queuing on LC4
- Installation: Field-replaceable; follow ESD best practices
- Recognition: Line card reload/power cycle typically required after installation
- Form factor: Proprietary line-card memory module

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