What is the port configuration and PoE capability of N1124P-ON?

Dell N1124P-ON offers 24x 10/100/1000Mbps RJ45 ports with 12x supporting PoE+ (IEEE 802.3at), providing a 190W total PoE budget. Four dedicated 10GbE SFP+ ports serve as uplinks. This setup powers devices like VoIP phones and APs while connecting to 10G core switches.

What performance metrics define the N1124P-ON switch?

It delivers 128Gbps full-duplex switching capacity and 96Mpps forwarding rate, ensuring non-blocking performance. Supports 16,000 MAC addresses, 512 VLANs, 144 dynamic LAGs, 8 QoS queues per port, and IGMPv1/v2/v3 snooping for efficient multicast handling in access layers.

Does the N1124P-ON support stacking and management features?

Yes, stacks up to 4 units via 40Gbps links, managed as one logical switch with single IP. Runs Dell OS6 with CLI/GUI, SNMP/RMON, SSHv2, and Cisco interoperability (RPVST+, CDP). Dual firmware and redundant fans enhance reliability.

What security features are available on N1124P-ON?

Includes RADIUS, TACACS+, LDAP authentication; MAC/IP-based ACLs (up to 4000 rules); AES/SSL/TLS encryption; port security, IP filtering, and time-controlled ACLs. Supports 2,048 ARP and 400 NDP entries for robust access control.

Is the N1124P-ON suitable for enterprise access deployments?

Optimized for access/aggregation with PoE+, 10G uplinks, and Layer 2+ features. 1RU form factor, internal 250W PSU, front-to-back airflow suits racks. Handles high-density GbE with low latency for SMB/enterprise edge needs.

What transceivers are compatible with N1124P-ON uplinks?

SFP/SFP+ slots support 1/10GbE: 1000BASE-T, SX (850nm, 550m), LX (1310nm, 10km). Optional Dell transceivers ensure compatibility for copper/fiber uplinks to core networks.

N1124P-ON - Dell N1124P-ON 24x1G 12PoE+ 4x10GSFP+ Switch

Name: Dell N1124P-ON 24x1G 12PoE+ 4x10GSFP+ Switch
Brand: Dell
SKU: N1124P-ON
Price: 1445 USD
Availability: InStock

N1124P-ON - Dell N1124P-ON 24x1G 12PoE+ 4x10GSFP+ Switch | US IT Hardware

Product overview

The Dell EMC PowerSwitch N1124P-ON from the N1100 Series is a 1RU rack-mountable, managed stackable Gigabit Ethernet switch designed for enterprise access and aggregation layers. It features 24x 10/100/1000Mbps RJ45 ports, including 12x PoE+ ports with a 190W power budget, plus 4x dedicated 10GbE SFP+ uplink ports for high-speed connectivity to core or spine switches. With 128Gbps switching fabric bandwidth and 96Mpps forwarding rate, it supports non-blocking wire-speed performance across all ports. Key capabilities include 16K MAC addresses, 512 VLANs, 144 dynamic LAGs, IGMP snooping, QoS with 8 queues per port, MAC/IP ACLs, and stacking up to 4 units at 40Gbps. Powered by Dell OS6 with unified CLI/GUI, it integrates with Cisco RPVST+ and CDP for seamless multi-vendor environments. Security features encompass RADIUS, TACACS+, LDAP authentication, AES/SSL/TLS encryption. Dual firmware images and redundant fans ensure high availability. Ideal for growing SMB/enterprise networks requiring PoE for IP phones, cameras, and high-density access.

128Gbps switching fabric supports full wire-speed across 24 ports.
12x PoE+ ports deliver 190W budget for powered devices.
4x 10GbE SFP+ uplinks enable high-speed core connectivity.
96Mpps forwarding rate handles demanding traffic loads.
512 VLANs and 16K MAC table for segmented networks.
Stacking up to 4 units at 40Gbps for scalability.

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

Manufacturer part #	N1124P-ON
Brand	Dell
Condition	New
OS	Dell OS6
Model	N1124P-ON
Features	Port mirroring, QoS, LLDP, RSPAN, dual firmware, redundant fans
Security	RADIUS, TACACS+, LDAP, ACLs (MAC/IP), AES/SSL/TLS
PoE Standard	PoE+ (IEEE 802.3at), 12 ports
Product Line	PowerSwitch N1100 Series
Product Type	Managed Stackable Gigabit Ethernet PoE Switch
Layer Support	Layer 2

Compatible systems

Integrates with Dell PowerSwitch ecosystem, Cisco protocols; supports standard SFP+ optics and PoE+ endpoints.

Dell EMC PowerSwitch
Model: N1100 Series
Form factor: 1RU
Generation: ON
Native OS6 support

Best for

Enterprise Access Layer
Powers IP phones, cameras, and APs with 12x PoE+ ports and 190W budget in office environments.
SMB Aggregation
Stacks up to 4 units for 96x1GbE ports managed via single IP, ideal for growing branch networks.
Campus Edge Switching
Provides 10GbE uplinks to core with low-latency Layer 2 features for university or campus deployments.
Data Center ToR
High-density GbE access with 96Mpps forwarding for server connectivity in small-scale racks.
Retail Branch Networking
Supports PoE devices like POS terminals and WiFi APs with QoS and VLAN segmentation.
Remote Office Backbone
Gigabit switching with stacking and OS6 for centralized management in distributed sites.

Details

Shipping, warranty & returns

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RAM	1 GB
LAG Groups	64 (144 dynamic links)
ARP Entries	2,048
NDP Entries	400
Flash Memory	1 GB
Queues per Port	8
VLANs Supported	512
MAC Address Table	16,000 entries

Forwarding Rate	96 Mpps
Switching Capacity	128 Gbps full-duplex

PoE Budget	190 Watts
Power Supply	Internal fixed, 250W, 249.6W operational

Dell N1124P-ON 24x1G 12PoE+ 4x10GSFP+ Switch

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Storage

Network & Communication

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions