Name: PK7K0 - Dell N1124T-ON Switch
Brand: Dell
SKU: PK7K0
Price: 318 USD
Availability: InStock

Question 1

What are the exact port specifications of the Dell N1124T-ON?

Accepted Answer

The N1124T-ON features 24x 10/100/1000Base-T RJ-45 ports for standard Gigabit Ethernet connectivity and 4x 10GbE SFP+ ports for high-speed uplinks. All 24 Gigabit ports support auto-negotiation and full-duplex operation. The 4 SFP+ ports accept industry-standard 10GbE transceivers (SFP-10G-SR, SFP-10G-LR, etc.) for flexible uplink connectivity to core switches, storage arrays, or other 10GbE infrastructure.

Question 2

Is the N1124T-ON stackable, and how many units can be stacked?

Accepted Answer

Yes, the N1124T-ON supports stackable architecture via dedicated stack ports, enabling multiple switches to operate as a single logical unit for simplified management and configuration. Dell's PowerSwitch N1100 series typically supports stacking of up to 6 units, though specific stack port specifications and maximum stack size should be verified in the detailed technical documentation or with Dell support.

Question 3

What Layer 2 features does the N1124T-ON provide?

Accepted Answer

The switch delivers comprehensive Layer 2 functionality including 802.1Q VLAN support for network segmentation, 802.3ad Link Aggregation (LAG) for port bonding and redundancy, Spanning Tree Protocol (STP/RSTP) for loop prevention, and MAC address learning. These features enable organizations to implement secure, resilient network designs with traffic isolation and failover protection.

Question 4

What is the switching capacity and throughput of this model?

Accepted Answer

The N1124T-ON delivers non-blocking Layer 2 switching with full-duplex operation across all ports. With 24x 1GbE ports and 4x 10GbE ports, the aggregate throughput supports simultaneous wire-speed forwarding. The exact switching fabric capacity (typically measured in Tbps) should be confirmed in the manufacturer's datasheet, but the architecture ensures no bottlenecks between ports.

Question 5

What management options are available for the N1124T-ON?

Accepted Answer

The N1124T-ON is a managed switch supporting out-of-band management via dedicated management port (RJ-45), web-based GUI, CLI (Telnet/SSH), and SNMP for remote monitoring and configuration. Stacked units can be managed as a single entity, reducing administrative overhead. Integration with Dell OpenManage Enterprise or third-party network management platforms is supported.

Question 6

What power consumption and cooling requirements does the switch have?

Accepted Answer

The 1U form factor and 24-port design result in moderate power consumption typical of enterprise access-layer switches (approximately 100-150W under normal operation, though exact specifications vary). The switch includes internal cooling fans and should be deployed in standard data center racks with adequate airflow. Specific power and thermal specifications are available in the technical documentation.

Question 7

Is the N1124T-ON suitable for virtualized environments?

Accepted Answer

Yes, the N1124T-ON is well-suited for hypervisor deployments. Its VLAN and LAG capabilities enable VM traffic segmentation and multi-NIC bonding on host servers. The 10GbE uplinks provide high-speed connectivity for VM migration, storage traffic, and inter-switch trunking. The managed Layer 2 features support quality-of-service (QoS) policies for VM traffic prioritization.

Manufacturer part #	PK7K0
Brand	Dell
Condition	Refurbished
Model	N1124T-ON
Subtype	Gigabit Ethernet
Product Line	PowerSwitch N1100
Product Type	Managed Layer 2 Gigabit Ethernet Switch
Stackability	Yes, stackable architecture
VLAN Support	802.1Q VLAN tagging
Spanning Tree	STP/RSTP for loop prevention
Management Type	Managed (full feature set)

Form Factor	1U rack-mountable
Enclosure Type	Rack-mountable 1U

Total Ports	28 (24x 1GbE + 4x 10GbE)
Expansion Slots	4 SFP+ slots
10GbE Uplink Ports	4x SFP+ (10 Gigabit)
Management Interface	Dedicated RJ-45 management port, web GUI, CLI (Telnet/SSH), SNMP
Gigabit Ethernet Ports	24x 10/100/1000Base-T RJ-45

Dell N1124T-ON Switch

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