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Cisco N9K-C93108TC-FX3H | Nexus 9300-FX3 48-Port Multi-Gigabit Switch, 6x 100G QSFP28

SKU:N9K-C93108TC-FX3H

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Description

The Cisco N9K-C93108TC-FX3H is a compact 1RU data center switch designed for flexible network migration and high-performance environments. It features 48 multispeed copper ports supporting 100M/1G/2.5G/5G/10GBASE-T, with 24 ports licensed for use out of the box, plus 6x 40/100G QSFP28 uplinks for spine connectivity. Built on Cisco Cloud Scale ASIC technology, this Layer 3 switch delivers 2.16 Tbps switching capacity and supports both NX-OS standalone and Cisco ACI modes, making it ideal for data center deployments requiring versatile port speeds and scalable uplink bandwidth.

Features

Cisco Cloud Scale ASIC technology for wire-rate performance and low latency
- Layer 2 and Layer 3 switching with full routing protocol support (BGP, OSPF, EIGRP, IS-IS)
- MACsec hardware encryption on all ports for secure east-west and uplink traffic
- VXLAN EVPN support for overlay networking in modern data center fabrics
- Cisco ACI compatibility for policy-driven automation and orchestration
- Advanced telemetry and visibility features for real-time network analytics
- 40 MB shared packet buffer to handle bursty traffic and minimize latency
- Hot-swappable and field-selectable airflow power supplies and fans for high availability
- Dual out-of-band management ports (RJ-45 and SFP) for resilient management access
- Support for Virtual Port Channel (vPC) for Layer 2 multi-pathing and redundancy
- Comprehensive QoS and traffic shaping for application-aware networking
- Smart Call Home and SNMP for proactive monitoring and alerting
- IPv4 and IPv6 routing and forwarding with hardware-based ACLs
- Port-channel and LACP support for link aggregation and increased bandwidth

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

Port Configuration: 48x 100M/1G/2.5G/5G/10GBASE-T (24 ports licensed by default, expandable to 48 with N9K-FX3-24P-UPG=)
- Uplink Ports: 6x 40/100G QSFP28
- Switching Capacity: 2.16 Tbps
- Forwarding Rate: 1.2 billion packets per second (bpps)
- Buffer Memory: 40 MB shared packet buffer
- System Memory: 16 GB RAM
- Storage: 128 GB SSD
- Processor: 4-core CPU
- Form Factor: 1RU rack-mountable
- Dimensions (H x W x D): 4.4 x 43.9 x 45.9 cm (1.72 x 17.3 x 18 in)
- Weight: Approximately 7.25 kg (16 lbs) chassis only
- Power Consumption: Approximately 460W (typical)
- Management: Dual out-of-band management (RJ-45 and SFP)
- Operating System: Cisco NX-OS 10.3.1 or later required
- Supported Modes: NX-OS standalone mode and Cisco ACI mode
- Airflow Options: Port-side intake or exhaust (field-selectable)
- Redundancy: Hot-swappable power supplies and fan modules

FAQs

Q: How many ports are active by default on the N9K-C93108TC-FX3H?
A: The switch ships with 24 ports licensed for use out of the 48 total physical ports. You can expand to use all 48 ports by purchasing the N9K-FX3-24P-UPG= port expansion license.

Q: What speeds are supported on the downlink ports?
A: The 48 multispeed RJ-45 downlink ports support 100 Mbps, 1 Gbps, 2.5 Gbps, 5 Gbps, and 10 Gbps, allowing flexible connectivity for servers and appliances with varying speed requirements.

Q: Can this switch be used in both NX-OS and ACI environments?
A: Yes, the N9K-C93108TC-FX3H supports both NX-OS standalone mode for traditional data center deployments and Cisco ACI mode for software-defined networking environments. Note that NX-OS 10.3.1 or later is required for FX3H switches.

Q: What licensing is required to operate this switch?
A: The switch requires a minimum of the Network Essentials license package to enable basic LAN features. Advanced licenses such as Network Advantage can be purchased separately to enable features like VXLAN/EVPN, advanced telemetry, and additional Layer 3 capabilities.

Q: Is this switch suitable for top-of-rack deployment in data centers?
A: Absolutely. The N9K-C93108TC-FX3H is designed as a compact 1RU top-of-rack switch ideal for data centers requiring high-density multispeed copper server connectivity and high-bandwidth 40/100G uplinks to aggregation or spine switches.

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