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10GBASE T ports perform reliably across racks.
N4064
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Dell Networking N4064, 48x 10GBASE-T, 2x 40GbE QSFP+port, 1x...
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N4064
- Description:
- Dell Networking N4064, 48x 10GBASE-T, 2x 40GbE QSFP+port, 1x Modular Bay, 2x AC PSU, airflow from IO to PSU
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N4064 Overview
N4064 is a high-performance, rack-mount switch designed with a robust architecture that supports both Layer 2 and Layer 3 operations. It offers flexible power options with a built-in AC power supply and an option for redundant power configurations. Equipped with a mix of Ethernet ports, including over 48 downlink ports and dedicated uplink interfaces supporting 10G speeds, this switch is engineered for scalable network deployments where stacking and high throughput are critical.
N4064 delivers consistent performance for enterprise and campus networks, integrating advanced stacking capabilities and a compact, 1 RU form factor. Its versatile port configuration, POE+ support, and combo media type capabilities allow seamless integration into varied network infrastructures, making it ideal for applications ranging from high-density office environments to data center aggregation.
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Request bulk order quote for N4064 for additional pricing. Browse the full Dell Networking N4000 Switches series or explore all Dell products.
N4064 Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 85 W
- Number of Ethernet Ports
- Over 48 Ports
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- N4064
- Uplink Configuration
- 10G
- IOS
- LAN Base
- 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
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- N4064 Enterprise Stacking Switch
- Height
- 1.75 inches
- Width
- 19 inches
- Depth
- 17 inches
- Weight
- 15 lbs
N4064 Use Case
High-Density Top-of-Rack Switching for Virtualized Data Centers
In a VMware vSphere cluster with 500+ blades, the N4064-Dell Networking N4064 (48×10GBASE-T, 2×40GbE QSFP+) serves as a top-of-rack switch, aggregating virtualized hosts over copper and uplinking to spine switches. Its dual AC PSUs and IO-to-PSU airflow ensure redundancy and optimal cooling in tight rack environments. Benefit: Delivers non-blocking throughput, reduces cable sprawl, and accelerates live VM migrations for consistent low-latency performance.
Campus Network Aggregation with Scalable 10G Access
In a multi-building enterprise campus, the N4064-Dell Networking N4064 consolidates 48×10GBASE-T edge links from labs and offices into two 40GbE uplinks toward the core. The modular bay supports future expansion modules, while dual AC PSUs and front-to-back airflow maintain thermal compliance in standard cabinet deployments. Benefit: Simplifies LAN topology, future-proofs 25/40GbE upgrades, and improves network resilience with redundant power and high port density.
High-Performance Computing Cluster Interconnect
In an HPC environment running parallel simulations, the N4064-Dell Networking N4064 interconnects 10GbE compute nodes via 48 copper ports and aggregates east-west traffic using 40GbE QSFP+ uplinks. Its IO-to-PSU airflow pattern optimizes heat management in dense compute racks, and dual AC PSUs provide power redundancy for critical workloads. Benefit: Enables ultra-low latency and high-bandwidth fabric, accelerates scientific computing jobs, and reduces total cost of ownership through efficient cooling and reliable operation.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| N4064 |  N4032 |  N4032F | |
|---|---|---|---|
| Depth | 17 inches | 12 inches | 18 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 |
| IOS | LAN Base | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed | Managed |
| Manufacturer Part Number | N4064 | N4032 | N4032F |
| Media Type Supported | Combo | Twisted Pair | Twisted Pair / Fiber |
| Memory | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 24 Ports | 8 Ports |
| Number of Ethernet Ports | Over 48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE |
| Port/Expansion Slot Details | N/A | N/A | 24 Gigabit Ethernet ports with 4 SFP uplink ports |
| Power Consumption | 85 W | N/A | 150W |
| Power Source | AC Power Supply | Redundant Power Supply | AC Power Supply |
| Product Name | N4064 Enterprise Stacking Switch | N4032 Enterprise Layer 2/3 Rack-Mount Switch | N4032F Network Switch |
| Product Type | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 256 Gbps | 320 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 512 Gbps | 640 Gbps |
| Uplink Configuration | 10G | 10G | 10G |
| Weight | 15 lbs | 18 lbs | 15 lbs |
| Width | 19 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
K
Kamran Yousaf
4
Good choice for copper based data centers.
P
Pavel Novak
4
No latency issues noticed.
E
Eric Thompson
5
Stable switch for high density environments.
S
Saad Iqbal
5
Consistent performance since deployment.
Questions & Answers
What is the Dell Networking N4064 switch?
The Dell Networking N4064 is a fixed 1RU data center switch with 48 10GBASE-T ports, 2 40GbE QSFP+ uplinks, a modular bay, dual AC PSUs, and IO-to-PSU airflow.
How many and what type of ports does the Dell N4064 provide?
The N4064 provides 48 10GBASE-T copper ports for server access and two QSFP+ 40GbE ports for high-speed uplinks.
Can I use fiber or DAC cables with the N4064 uplinks?
Yes, the two 40GbE QSFP+ uplinks support passive DAC, active optical cables, and fiber QSFP+ transceivers.
What is the switching capacity and forwarding rate of the N4064?
The Dell N4064 delivers 1.28Tbps of switching capacity and up to 952Mpps of forwarding performance.
Does the N4064 support redundancy for power supplies?
Yes, the switch includes dual hot-swap AC power supplies for N+1 redundancy and uninterrupted operation.
What is the airflow direction on the Dell Networking N4064?
The N4064 features front-to-rear airflow, pulling air in from IO ports and exhausting toward the power supply modules.
Which operating systems and management interfaces are supported?
The N4064 runs Dell OS10 with CLI, RESTful API, SNMP, and open networking support for third-party software.
What modular expansion options are available?
The built-in modular bay accepts optional modules such as 2.5/10GbE SFP+ ports or network visibility cards.
Is the Dell N4064 suitable for leaf-spine architectures?
Yes, with its high port density and 40GbE uplinks, the N4064 is ideal for leaf-spine topologies in modern data centers.
What power consumption can I expect from the N4064?
Typical power usage is around 550W under full load, with support for energy-efficient Ethernet features.
What are the physical dimensions and weight of the switch?
The Dell N4064 measures 44.5cm x 43.0cm x 4.4cm (W x D x H) and weighs approximately 7.5kg (16.5lb) without power supplies.
What temperature and environmental conditions does it support?
The N4064 operates from 0°C to 45°C ambient temperature and supports 5%–90% non-condensing humidity.
What security features are built into the N4064?
Security includes 802.1X, ACLs, MACsec encryption, SSH, RADIUS/TACACS+ authentication, and role-based access control.
Does the Dell N4064 support QoS and traffic management?
Yes, it offers advanced QoS with eight hardware queues per port, traffic shaping, and priority tagging (802.1p).
What warranty and support options are available?
Dell offers a lifetime limited hardware warranty with 4-hour on-site service and optional ProSupport for 24x7 coverage.
What is the typical price range for the Dell Networking N4064?
Pricing varies by configuration and region but typically ranges from $12,000 to $15,000 USD list price.