What is the port configuration and performance of Dell N1124T-ON?

Features 24x 10/100/1000Mbps RJ45 ports and 4x SFP/SFP+ 1/10GbE ports. Delivers 128Gbps switching capacity, 96Mpps forwarding rate, line-rate L2 switching across all ports. Supports 16K MACs, 512 VLANs, 9,216-byte jumbo frames for efficient traffic handling in access deployments.

Does the N1124T-ON support stacking and redundancy?

Stackable up to 4 units at 40Gbps for 196 1GbE ports managed via single IP. Includes redundant power option via RPS, dual firmware images, front-to-back airflow. LAG groups up to 64 with 144 dynamic ports per stack for high availability.

What management and security features are available?

Managed via Dell OS6 with web GUI, CLI, SNMP v2, SSH, HTTP/TFTP. Security includes RADIUS/TACACS+/LDAP auth, MAC/IP ACLs up to 4K rules, time-controlled ACLs, port security. QoS with 8 queues per port prioritizes traffic effectively.

What are the environmental specifications for deployment?

Fanless operation in 1RU rack-mountable chassis, dimensions 1.75x17x10 inches, 6.72lbs. Operates 0-45°C, 5-95% humidity non-condensing; storage -40-65°C. Internal 40W PSU with C13 power cord supports energy-efficient PHYs.

Is the N1124T-ON suitable for high-density SMB networks?

Yes, optimized for SMB with 128Gbps throughput, 10GbE uplinks for aggregation, low power consumption. Fanless for offices, variable speed fans not needed; stacks seamlessly for growth up to 196 ports with single-pane management.

N1124T-ON - Dell N1124T-ON 24x1GbE+4x10GbE Fanless L2 Switch

Name: Dell N1124T-ON 24x1GbE+4x10GbE Fanless L2 Switch
Brand: Dell
SKU: N1124T-ON
Price: 318 USD
Availability: InStock

N1124T-ON - Dell N1124T-ON 24x1GbE+4x10GbE Fanless L2 Switch | US IT Hardware

Product overview

The Dell Networking N1124T-ON, part of the power-efficient N1100 Series, provides Gigabit Ethernet access switching with 24x 10/100/1000Mbps RJ45 ports and 4x combo SFP/SFP+ ports supporting 1/10GbE uplinks. Featuring 128Gbps switching fabric capacity and 96Mpps forwarding rate, it ensures non-blocking Layer 2 performance for growing SMB networks. Fanless operation in 1RU form factor reduces noise and cooling needs, operating up to 45°C. Supports 16K MAC addresses, 512 VLANs, 64 LAG groups, 8 QoS queues per port, and advanced security including MAC/IP ACLs, RADIUS/TACACS+/LDAP authentication. Energy-efficient Ethernet lowers power on idle ports. Ideal for access layer aggregation, branch offices, and cost-sensitive deployments requiring high-density GbE with 10GbE uplinks and stackability up to 196 ports.

128Gbps switching fabric capacity supports non-blocking performance.
96Mpps forwarding rate handles high-throughput workloads efficiently.
Fanless 1RU design operates silently up to 45°C ambient temperature.
24x1GbE RJ45 ports with 4x10GbE SFP+ uplinks for flexible connectivity.
Supports 512 VLANs and 16K MAC addresses for scalable segmentation.
Energy-efficient Ethernet reduces power on idle ports and links.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

VLANs Supported
Manufacturer part #	N1124T-ON
Brand	Dell
Condition	Refurbished
Layer	Layer 2
LAG Groups	64 groups, 144 dynamic ports
Management	Dell OS6, Web GUI, CLI, SNMP
ARP Entries	2,048 IPv4 / 512 IPv6
Jumbo Frames	9,216 bytes
Product Line	N1100 Series
MAC Addresses	16K
Queues per Port	8

Compatible systems

Native Dell OS6; compatible with standard GbE/10GbE transceivers, Dell servers, rack infrastructure.

Dell PowerEdge
Model: Any
Form factor: Rack
GbE connectivity for server access layer.

Best for

SMB Access Layer
Provides high-density 1GbE connectivity for small-medium business servers and workstations with 10GbE uplinks to core.
Branch Office
Fanless design suits quiet environments; supports VLANs and QoS for secure, efficient remote site networking.
Campus Edge
Deploys at network edge for user access with energy-efficient operation and stacking for scalability.
Server Aggregation
Aggregates 1GbE server traffic to 10GbE uplinks with non-blocking 128Gbps throughput.
Cost-Sensitive Deployments
Low-power, fanless switch reduces TCO in space-constrained racks with robust L2 features.

RAM	1GB
Flash Memory	1GB

ACL Rules	4,000 system-wide
Authentication	RADIUS, TACACS+, LDAP

Weight	6.72 lbs (3.05 kg)
Dimensions	1.75 x 17 x 10 in (44 x 432 x 254 mm)
Form Factor	1RU rack-mountable

Airflow	Fanless operation
Operating Humidity	5% to 95% non-condensing
Operating Temperature	0° to 45°C (32° to 113°F)

Dell N1124T-ON 24x1GbE+4x10GbE Fanless L2 Switch

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Storage

Network & Communication

Security

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Forwarding Rate	96Mpps
Switching Capacity	128Gbps