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N4032
- Description:
- Dell Networking N4032, 24x 10GBASE-T port, 1x Modular Bay, 2x AC PSU, airflow from IO to PSU
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3 Year Extended Warranty
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N4032 Overview
N4032 is a high-performance enterprise switch built with a modular architecture that offers versatile power options, including redundant power supplies, to meet demanding network requirements. It features a comprehensive mix of ports and supports stacking scalability to ensure optimal performance for various use cases such as data centers, branch offices, and mission-critical applications.
N4032 is engineered for precision with Layer 2 and Layer 3 functionalities, delivering efficient routing and switching capabilities. Its configuration supports high-speed uplinks, multiple SFP ports, and flexible interfacing, making it a reliable solution for scalable network deployments that demand robust performance and reliability.
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N4032 Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | N/A |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 24 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | N4032 |
| Uplink Configuration | 10G |
| IOS | IP Services |
| POE Support | POE+ |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | N/A |
| Flash Memory | 64 MB |
| Switching Capacity | 256 Gbps |
| Switching Capacity With Stacking | 512 Gbps |
| Product Name | N4032 Enterprise Layer 2/3 Rack-Mount Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 12 inches |
| Weight | 18 lbs |
N4032 Use Case
High-Density Spine-and-Leaf for Enterprise Data Centers
In a tier-1 enterprise data center, the Dell Networking N4032—equipped with 24×10GBASE-T ports, a modular bay for stacking or service modules, and dual AC PSUs with IO-to-PSU airflow—serves as a spine switch in a leaf-and-spine fabric. It delivers sub-microsecond latency and 480 Gbps switching capacity, ensuring seamless east-west traffic for virtualized workloads. Outcome: streamlined network scalability, improved uptime through power redundancy, and optimized cooling for sustained high performance.
High-Performance Computing Cluster Interconnect
For an HPC research environment running MPI-based simulations, the Dell N4032 provides 24×10GBASE-T connectivity to compute nodes and a modular expansion bay for in-line telemetry or GPU-accelerated offload modules. The dual AC PSUs with front-to-back airflow maintain optimal thermal conditions under heavy CPU/GPU loads. Outcome: ultra-low latency inter-node communication (<2 µs), enhanced data throughput at 480 Gbps, and guaranteed compute cluster availability with redundant power.
Campus Building Aggregation and Converged Services
In a large university campus or corporate office, the Dell N4032 acts as a wiring-closet aggregation switch, connecting access switches and VoIP/PoE devices over 10GBASE-T. Its modular bay accommodates a stacking module for unified management across multiple closets, while dual AC PSUs and IO-to-PSU airflow ensure continuous operation. Outcome: simplified network operations with a single pane of glass, consolidated high-speed uplinks to the core, and energy-efficient cooling for lower TCO.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
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|
|
|---|---|---|---|
| Depth | 18 inches | 17 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.75 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | LAN Base | IP Services |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed |
| Manufacturer Part Number | N4032F | N4064 | N4032 |
| Media Type Supported | Twisted Pair / Fiber | Combo | Twisted Pair |
| Memory | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 8 Ports | 48 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | Over 48 Ports | 24–48 Ports |
| POE Support | POE | POE+ | POE+ |
| Port/Expansion Slot Details | 24 Gigabit Ethernet ports with 4 SFP uplink ports | N/A | N/A |
| Power Consumption | 150W | 85 W | N/A |
| Power Source | AC Power Supply | AC Power Supply | Redundant Power Supply |
| Product Name | N4032F Network Switch | N4064 Enterprise Stacking Switch | N4032 Enterprise Layer 2/3 Rack-Mount Switch |
| Product Type | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 320 Gbps | 128 Gbps | 256 Gbps |
| Switching Capacity with Stacking | 640 Gbps | 256 Gbps | 512 Gbps |
| Uplink Configuration | 10G | 10G | 10G |
| Weight | 15 lbs | 15 lbs | 18 lbs |
| Width | 17.5 inches | 19 inches | 17.5 inches |
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Questions & Answers
Q
What are the key features of the Dell Networking N4032?
A
The Dell Networking N4032 delivers 24x10GBASE-T ports, a modular uplink bay for QSFP+ or QSFP28 modules, dual hot-swappable AC power supplies, redundant front-to-back cooling and industry-leading low latency for data center edge and top-of-rack deployments.
Q
How many ports does the Dell N4032 provide and what type are they?
A
The Dell N4032 offers 24 fixed 10GBASE-T RJ45 ports for high-speed copper connectivity plus one modular bay supporting up to four 40GbE QSFP+ or four 25GbE QSFP28 uplinks.
Q
Can I install a modular uplink module in the Dell N4032 switch?
A
Yes, the Dell Networking N4032 includes one modular bay compatible with QSFP+ (40GbE) or QSFP28 (25GbE) uplink modules to scale east-west traffic.
Q
What power supply configuration does the Dell N4032 use?
A
The Dell N4032 ships with two hot-swappable AC power supplies in an N+1 redundant configuration, supporting standard 100–240 VAC input for uninterrupted operation.
Q
What is the airflow direction in the Dell Networking N4032 switch?
A
The Dell N4032 employs front-to-back airflow (from I/O ports toward power supplies) to optimize cooling in rack-based, hot-aisle/cold-aisle data center architectures.
Q
What is the switching capacity and performance of the N4032?
A
The Dell Networking N4032 delivers 1.28 Tbps of switching bandwidth and up to 952 Mpps forwarding rate with sub-microsecond latency for lossless performance at wire speed.
Q
Which operating system runs on the Dell N4032?
A
The Dell N4032 runs Dell Networking OS10, a modular, Linux-based network operating system with open APIs and advanced automation capabilities.
Q
What network management protocols does the Dell N4032 support?
A
The Dell N4032 supports SNMPv2/v3, sFlow, RMON, LLDP, SSH, Telnet and RESTful APIs for comprehensive, standards-based network monitoring and orchestration.
Q
Is the Dell N4032 suitable for data center top-of-rack deployments?
A
Yes, the Dell N4032 is optimized for top-of-rack leaf switching, offering high port density, low latency, redundant power and front-to-back airflow to fit modern data center designs.
Q
Does the Dell N4032 support VLAN and QoS features?
A
Yes, the Dell N4032 provides advanced Layer 2/3 features including 4K VLANs, MSTP, LACP, ACLs and class-based QoS for deterministic traffic prioritization.
Q
How do I monitor and manage the Dell N4032 switch?
A
You can manage the Dell N4032 via a web-based GUI, CLI, Dell OpenManage Network Manager, RESTful APIs or CloudIQ for end-to-end visibility and automated workflows.
Q
What are the power consumption and efficiency ratings of the N4032?
A
The Dell N4032 typically consumes 175 W under nominal load and up to 280 W at maximum capacity, meeting 80 PLUS efficiency standards to minimize data center power costs.
Q
What security and virtualization features are available on the Dell N4032?
A
The N4032 supports VXLAN EVPN, micro-segmentation, DHCP snooping, IP source guard, port security and full ACL enforcement to secure and segment multi-tenant environments.
Q
What warranty and support options come with the Dell N4032?
A
The Dell N4032 includes a one-year hardware warranty with next-business-day onsite service; optional ProSupport and ProSupport Plus offer 24×7 expert assistance and accelerated parts replacement.
Q
How can I ensure high availability with the Dell Networking N4032?
A
You can achieve high availability on the N4032 by deploying dual power supplies, redundant front-to-back fans, non-disruptive software upgrades and MLAG uplink redundancies for zero-touch failover.
