N9K-C93120TX - Cisco Nexus 9000 Series

Mfr. Part #: N9K-C93120TX
Brand: Cisco
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N9K-C93120TX

N9K-C93120TX - Cisco Nexus 9000 Series

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N9K-C93120TX Overview

Nexus 9300 with 96p 100M/1/10G-T and 6p 40G QSFP N9K-C93120TX

Overview
N9K-C93120TX Overview

Cisco Nexus 93120TX, Managed, L2/L3, 10G Ethernet (100/1000/10000), 40 Gigabit Ethernet, Rack mounting, 2U

N9K-C93120TX is the Nexus 9300 with 96p 100M/1/10G-T and 6p 40G QSFP. The Cisco Nexus 9300 platform consists of fixed-port switches designed for top-of-rack (ToR) and middle-of-row (MoR) deployment in data centers that support enterprise applications, service provider hosting, and cloud computing environments. They are Layer 2 and 3 nonblocking 10 and 40 Gigabit Ethernet switches with up to 2.56 terabits per second (Tbps) of internal bandwidth.

Quick Specs

Product Code

N9K-C93120TX

Ports

96 fixed 1/10GBASE-T and 6 QSFP+ ports

Supported speeds

100 Megabit Ethernet and 1/10 Gigabit Ethernet speeds

40 Gigabit Ethernet uplink ports

6 fixed QSFP+ ports

Physical (H x W x D)

3.5 x 17.5 x 22.5 in. (8.9 x 44.5 x 57.1 cm)

Weight

26 lb (11.8 kg) (without power supplies, fans, or uplink module)

Product Details

Feature

Benefit

Predictable high performance

Latency of 1 to 2 microseconds with up to 1.28 Tbps of bandwidth enables customers to build a robust switch fabric scaling from as few as 200 10-Gbps server ports to more than 200,000 10-Gbps server ports.

Increased integrated buffer space

Up to a total of 50 MB of integrated shared buffer space allows better management of speed mismatch between access and uplink ports.

Designed for availability

Hot-swappable, redundant power supplies and fan trays increase availability.

Flexible airflow configuration

Port-side intake and port-side exhaust airflow configurations are both supported.

CPU, SSD, and memory

Dual-core 2.5-GHz x86 CPUs with 64-GB SSD drive and 16 GB of memory provide enhanced network performance.

Power efficiency

All Cisco Nexus 9000 Series power supplies are 80 Plus Platinum rated.

Advanced optics

Cisco offers a pluggable 40 Gigabit Ethernet QSFP+ transceiver that enables customers to use existing 10 Gigabit Ethernet data center cabling to support 40 Gigabit Ethernet connectivity. This technology facilitates adoption of 40 Gigabit Ethernet with no cable infrastructure upgrade cost.

The Accessories

Model

Description

N9K-M6PQ-E

Uplink Module for Nexus 9300, 6p 40G QSFP

N9K-M6PQ

Uplink Module for Nexus 9300, 6p 40G QSFP

N9K-M12PQ

Uplink Module for Nexus 9300, 12p 40G QSFP

N9K-M4PC-CFP2

Uplink Module for Nexus 9300, 4p 100G

UCSC-PSU-930WDC

Nexus 9000 930W DC PS, Port-side Intake

UCS-PSU-6332-DC

Nexus 9000 930W DC PS, Port-side Exhaust

N9K-PUV-1200W

Nexus 9300 1200W Universal Power Supply, Bi-directional air flow and Supports AC/HVDC

N9K-C9300-FAN2

Nexus 93128 & 9396 Fan 2, Port-side Intake

N9K-C9300-FAN2-B

Nexus 93128 & 9396 Fan 2, Port-side Exhaust

NXA-FAN-30CFM-F

Nexus 2K/3K/9K Single Fan for 1RU switch, port side exhaust airflow

NXA-FAN-30CFM-B

Nexus 2K/3K/9K Single Fan for 1RU switch, port side intake airflow

N93-LAN1K9=

Enhanced L3 including full OSPF, EIGRP, BGP for Nexus 9200/9300 Platform

Compare to Similar Items

Product Code

N9K-C93120TX

N9K-C93128TX

Ports

96 fixed 1/10GBASE-T and 6 QSFP+ ports

96 fixed 1/10GBASE-T ports

Supported speeds

100 Megabit Ethernet and 1/10 Gigabit Ethernet speeds

100 Megabit Ethernet and 1/10 Gigabit Ethernet speeds

Physical (H x W x D)

3.5 x 17.5 x 22.5 in. (8.9 x 44.5 x 57.1 cm)

5.3 x 17.5 x 22.5 in.
(13.3 x 44.5 x 57.1 cm)

Weight

26 lb (11.8 kg) (without power supplies, fans, or uplink module)

32.56 lb (14.8 kg) (without power supplies, fans, or uplink module)

Nexus 9300 with 96p 100M/1/10G-T and 6p 40G QSFP

  • Managed L2/L3 Web-based management
  • Quality of Service (QoS) support
  • Basic switching RJ-45 Ethernet ports quantity: 96
  • 10G support
  • MAC address table: 96000 entries Switching capacity: 2400 Gbit/s
  • Access Control List (ACL)
  • 2U Rack mounting

Summary Description

Cisco Nexus 93120TX, Managed, L2/L3, 10G Ethernet (100/1000/10000), 40 Gigabit Ethernet, Rack mounting, 2U

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Specification

N9K-C93120TX Specification

N9K-C93120TX Specification

Ports

96 fixed 1/10GBASE-T and 6 QSFP+ ports

Supported speeds

100 Megabit Ethernet and 1/10 Gigabit Ethernet speeds

40 Gigabit Ethernet uplink ports

6 fixed QSFP+ ports

Advanced QSFP+ optics enable connectivity using existing 10 Gigabit Ethernet fiber.

The switch offers 25 MB of additional packet buffer space shared with all ports for more resilient operations.

Power supplies (up to 2)

1200W AC, 930W DC, or 1200W HVAC/HVDC

Typical power (AC)

542W

Maximum power (AC)

948W

Input voltage (AC)

100 to 240V

*PSU redundancy is not supported when used in 110V

Input voltage (HVAC)

200 to 277V

Input voltage (DC)

-40V to -72V DC (min-max)

-48V to -60V DC (nominal)

Input voltage (HVDC)

–240 to –380V

Frequency (AC)

50 to 60 Hz

Fans

2

Physical (H x W x D)

3.5 x 17.5 x 22.5 in. (8.9 x 44.5 x 57.1 cm)

RoHS compliance

Yes

Weight

26 lb (11.8 kg) (without power supplies, fans, or uplink module)

Frequently Asked Questions

What are the primary port configurations available on the Cisco N9K-C93120TX? +
The N9K-C93120TX is a high-density 1RU fixed-configuration switch designed for data center environments. It provides 96 ports of 100M/1G/10GBASE-T connectivity for flexible copper-based server connections, complemented by 6 uplink ports of 40G QSFP+ interfaces. This combination ensures high bandwidth for both access and aggregation layers.
Does the N9K-C93120TX support Layer 3 routing protocols for data center leaf-spine architectures? +
Yes, this switch is a powerful Layer 3 managed device supporting advanced routing protocols, including OSPF, BGP, EIGRP, and RIP. It is engineered for modern leaf-spine data center fabrics, offering the low latency and high throughput required for cloud-scale networking environments and demanding virtualization workloads.
What is the primary use case for the 10G-T copper ports on the N9K-C93120TX? +
The 96 10GBASE-T ports are ideal for environments where existing Cat6a or Cat7 cabling infrastructure is already deployed. These ports provide a cost-effective way to transition from legacy 1G to 10G networking without requiring an immediate, expensive overhaul of fiber-optic cabling, making it perfect for standard server racks and high-performance clusters.
How does the N9K-C93120TX handle management and programmability in a software-defined network? +
This Nexus 9300 series switch supports Cisco NX-OS, enabling robust management through CLI, SNMP, and RESTful APIs. It is fully compatible with Cisco ACI (Application Centric Infrastructure), allowing for programmatic control and automation, which significantly streamlines configuration, monitoring, and orchestration in complex, dynamic enterprise data center environments.
Is the N9K-C93120TX designed for high-availability deployments? +
Reliability is a core component of this platform. The N9K-C93120TX features redundant, hot-swappable power supplies and fan trays to ensure continuous operation. These hardware redundancies, combined with advanced software features like In-Service Software Upgrades (ISSU), minimize downtime during routine maintenance and unexpected component failures in critical production environments.
Can the 40G QSFP+ ports on the N9K-C93120TX be used for breakout connections? +
The six 40G QSFP+ ports provide versatile connectivity options. Depending on your specific software configuration and transceiver choice, these ports can be utilized for high-speed uplinks to the spine layer or broken out to 10G connections, providing significant flexibility when scaling your network topology to accommodate increasing bandwidth demands.
How does the performance of the N9K-C93120TX compare to other Nexus 9300 series switches? +
The N9K-C93120TX is optimized for high-density, copper-based environments, setting it apart from fiber-centric models. It delivers line-rate, non-blocking performance across all 10G-T and 40G ports. By maintaining consistent performance levels under heavy traffic loads, it ensures that your data center throughput remains predictable and reliable for high-performance computing applications.
What licensing model does the N9K-C93120TX follow for advanced features? +
Cisco utilizes a flexible licensing approach for the Nexus 9000 series, typically involving base licenses for standard Layer 2/3 features and additional licenses for advanced capabilities such as ACI mode, VXLAN overlays, or deep telemetry. It is recommended to evaluate your required feature set during deployment to ensure all specific software-defined networking functions are fully enabled.
Why should I choose BuyRouterSwitch.com for my Cisco networking procurement? +
BuyRouterSwitch.com is a premier provider of enterprise networking hardware, specializing in authentic Cisco infrastructure. We focus on delivering high-quality, reliable networking solutions that integrate seamlessly into your current enterprise environment. When you choose to order through our platform, you benefit from our commitment to professionalism and our streamlined procurement process tailored for IT professionals.
How can I obtain a bulk quote or purchase large volumes of the N9K-C93120TX? +
For organizations planning large-scale deployments or infrastructure upgrades, we offer dedicated support for bulk orders. Please contact our sales team directly through our website to receive a customized quote based on your project volume. We specialize in facilitating complex orders, ensuring that your procurement process remains efficient, secure, and aligned with your organizational budget requirements.

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