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Cisco

Cisco N3K-C3064-X-FA-L3 | 48x10G SFP+, non-PoE, 4x40G QSFP+ uplinks, LAN Enterprise

SKU:N3K-C3064-X-FA-L3

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Description

Ultra‑low‑latency 1RU data center switch with 48x SFP+ 10GbE for server/leaf connectivity and 4x QSFP+ 40GbE for high‑speed uplinks or 4x10G breakouts. NX‑OS Base + LAN Enterprise license enables rich L2/L3, routing, and multicast features. Forward airflow (port‑side exhaust) with AC power supply for hot aisle/cold aisle alignment.

Features

- High‑density 10GbE with flexible 40GbE uplinks
- Ultra‑low latency cut‑through architecture for HFT and storage fabrics
- Line‑rate L2/L3 forwarding with rich NX‑OS feature set
- vPC/MLAG for non‑blocking, loop‑free multi‑chassis redundancy
- Forward airflow for hot‑aisle/cold‑aisle compliance
- QSFP+ breakout support for migration flexibility
- Tool‑less operations with hot‑swappable fans and PSUs

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: Does this model provide PoE on any ports?
A: No. Nexus 3064 series switches are non‑PoE.

Q: Can the QSFP+ ports be used as additional 10G ports?
A: Yes. Each QSFP+ 40G can break out to 4x10G with supported fan‑out DAC/AOC or fiber breakout cables.

Q: What airflow direction does 'FA' indicate?
A: FA indicates forward airflow (port‑side exhaust), suitable for hot‑aisle at the rear.

Q: What license is included?
A: Base + LAN Enterprise, enabling advanced Layer 3 routing and multicast features.

Q: Is stacking supported?
A: Traditional stacking is not supported; use vPC/MLAG for multi‑chassis redundancy.

Q: What optics and cables are supported?
A: 10G SFP+ (SR/LR/ER), twinax DAC/AOC, and 40G QSFP+ (SR4/LR4). Use verified compatibility matrices for exact part numbers.

Q: How many power supplies are included?
A: An AC power supply is installed; a second PSU bay is available for optional redundancy.

Technical Specifications

- Ports: 48x 1/10GbE SFP+
- Uplinks: 4x 40GbE QSFP+ (breakout to 4x10G per port supported)
- PoE: None (non‑PoE switch)
- License tier: Base + LAN Enterprise (L3 features enabled)
- Airflow: Forward (port‑side exhaust)
- Power: AC power supply installed; second PSU bay available for redundancy
- Throughput: Up to 1.28 Tbps switching capacity
- Forwarding rate: Up to ~960 Mpps
- Latency: Sub‑microsecond, cut‑through switching (as low as ~800 ns)
- Form factor: 1RU, front‑to‑rear airflow for hot‑aisle deployment
- Software: Cisco NX‑OS with vPC/MLAG, advanced QoS, ACLs, OSPF/BGP/PIM (license dependent)
- Management: Out‑of‑band mgmt port, console (RJ‑45), USB
- Optics compatibility: SFP+ 10G (SR/LR/ER/DAC/AOC), QSFP+ 40G (SR4/LR4; breakouts)

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