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Cisco N3K-C3064-X-BD-L3 | 48x10G SFP+ + 4x40G QSFP+ uplinks | No PoE | Lic: Base + LAN Enterprise | 1RU | Reversed airflow (port-side intake) | Dual DC PSU

SKU:N3K-C3064-X-BD-L3

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Description

Ultra‑low‑latency 10/40GbE ToR switch with 48 SFP+ and 4 QSFP+ for high‑density spine/leaf or server aggregation. Includes Base and LAN Enterprise licenses for advanced L3 routing at line rate. Reversed airflow (port‑side intake) and DC power optimize deployment in cold‑aisle front rack designs.

Features

- High-density 48x10G with four 40G uplinks for flexible leaf/spine designs
- Cut-through architecture for ultra-low latency
- LAN Enterprise features enable robust L3 (OSPF, BGP, VRF, HSRP, PBR)
- Hot-swappable fans and PSUs for serviceability
- Reversed airflow design suits front-cold aisle 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: Are the QSFP+ ports break-out capable to 10G?
A: Yes, each QSFP+ uplink can operate as 4x10G using supported breakout cables or optics.

Q: Does this model provide PoE on the SFP+ ports?
A: No, SFP+ ports are data-only and do not support PoE.

Q: What airflow direction does it use?
A: Reversed airflow (port-side intake), intended for cold-aisle front deployments.

Q: Which licenses are included?
A: Base and LAN Enterprise licenses are included, enabling advanced L3 features.

Q: What optics are supported?
A: Standard 10G SFP+ and 40G QSFP+ optics and DAC/AOC cables supported; check NX-OS release notes for specific part compatibility.

Technical Specifications

- Interfaces: 48 x 1/10G SFP+ access ports
- Uplinks: 4 x 40G QSFP+ (supports 4x10G breakout per QSFP+)
- PoE: None (data-only)
- Licensing: Base + LAN Enterprise included
- Form factor: 1RU, fixed-configuration
- Airflow: Reversed (port-side intake)
- Power: Dual DC power supplies
- Forwarding: Line-rate L2/L3 switching
- Jumbo frames: up to 9K
- Management: Cisco NX-OS CLI, SNMP, Syslog
- Redundancy: Hot-swappable fan modules and PSUs
- Use case: Top-of-rack 10/40GbE aggregation

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