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Cisco UCS-FI-6664-U | 2RU fabric interconnect, up to 64 unified ports: 10/25/40/100GbE + 8/16/32/64G FC; uplinks: 100GbE QSFP28; license: UCS Manager

SKU:UCS-FI-6664-U

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Description

High-density, 2RU unified fabric interconnect for UCS domains, combining 100GbE switching with up to 64G Fibre Channel on unified ports. This UCS Manager SKU enables on-premises policy control, service profiles, and lifecycle automation. Deploy as a redundant pair for continuous, non-disruptive operations across blade and rack compute.

Features

- Unified Ethernet/FC fabric with high port density
- 100GbE uplinks for modern data centre fabrics
- On-premises automation and control via UCS Manager
- Resilient dual-FI architecture
- Flexible optics and fanout options
- Designed for large-scale UCS blade and rack deployments

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: Can this be converted to Intersight Managed Mode later?
A: Yes, mode changes are supported with proper planning and compatible firmware; review Cisco guidance before migration.

Q: How are unified ports assigned?
A: Unified ports can be designated as Ethernet or Fibre Channel through configuration, enabling LAN/SAN convergence.

Q: Is breakout supported?
A: Ethernet fanout is supported where hardware allows (e.g., QSFP28 to 4x25G); consult the hardware compatibility list.

Q: What redundancy model is recommended?
A: Deploy two fabric interconnects as a redundant pair for failover and maintenance without downtime.

Q: Does it support both blades and rack servers?
A: Yes, it manages UCS blade chassis and integrates UCS rack servers in the same domain.

Technical Specifications

- Form factor: 2RU unified fabric interconnect
- Port capacity: up to 64 unified ports (model dependent)
- Ethernet speeds: 10/25/40/100GbE
- Fibre Channel speeds: 8/16/32/64G FC on unified ports (where configured)
- Uplinks: 100GbE QSFP28 (with compatible optics/DAC/AOC)
- Management mode: UCS Manager (on-premises)
- HA: recommended dual-FI deployment
- Automation: service profiles, templates, and policy-based provisioning
- Compatibility: UCS blade chassis and UCS rack servers
- Optics/cabling: QSFP28 for 100/40G; SFP family for Ethernet/FC per port role

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