• Cisco MEM-S1-128MB 128MB DRAM green DDR4 module with black chips
1 1

Cisco

Cisco MEM-S1-128MB | Supervisor Engine 1 DRAM 128MB for Catalyst 6000/6500

MEM-S1-128MB

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Description

128MB DRAM module for Supervisor Engine 1 in Catalyst 6000/6500 systems, suitable for basic control-plane memory expansion to support standard routing and management features. A dependable upgrade for legacy deployments needing stable performance.

Features

- Economical control-plane memory boost for Sup1
- Enhances stability in legacy Catalyst 6000/6500 environments
- Easy on-site 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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Technical Specifications

FAQs

Technical Specifications

- Capacity: 128 MB
- Memory type: DRAM (Supervisor Engine 1-compatible)
- Intended module: Supervisor Engine 1 (S1)
- Platform compatibility: Catalyst 6000/6500 with Sup1
- Installation: User-installable; chassis power-down required
- Hot-swap support: No
- Use case: Improves control-plane headroom for core features

FAQs

Q: Is this compatible with Supervisor Engine 2 or MSFC modules?
A: This module is designed for Supervisor Engine 1. Verify part-specific compatibility for other engines or MSFCs.

Q: Will a reload be required after installation?
A: Yes. Power down to install and reload afterward.

Q: Any software changes needed?
A: No software licensing changes are required for a memory upgrade.

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