Dell Networking S4148F-ON Switch, 1U, PHY-less, with 48*10GbE SFP+, 4xQSFP28 2xQSFP+, PSU to IO, 2 PSU, OS10, 3 years* 4h service - S4148F-ON
Dell Networking S4148F-ON Switch, 1U, PHY-less, with 48*10GbE SFP+, 4xQSFP28 2xQSFP+, PSU to IO, 2 PSU, OS10, 3 years* 4h service - S4148F-ON
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Dell Networking S4148F-ON Switch, 1U, PHY-less, with 48*10GbE SFP+, 4xQSFP28 2xQSFP+, PSU to IO, 2 PSU, OS10, 3 years* 4h service - S4148F-ON

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Dell Networking S4148F-ON Data Center Switch, 1U, PHY-less, 48 x 10GbE SFP+, 4xQSFP28 2xQSFP+, PSU to IO, 2 PSU, OS10, 3 years* 4h service - S4148F-ON

Description

Dell Networking S4148F-ON, 1U, PHY-less, 48 x 10GbE SFP+, 4xQSFP28 2xQSFP+, PSU to IO, 2 PSU, OS10, 3 years* 4h service

The Dell S4148F-ON is a high-performance Ethernet switch designed for modern data center networks. It features a compact form factor, low power consumption, and high port density, making it ideal for data centers that require high-performance and low-latency switching. This switch offers a range of advanced features such as hardware-based VXLAN and network virtualization capabilities.

Quick Specs

Brand Dell
Model S4148F-ON
Number of Ports 48 x 10/25GbE SFP28, 6 x 40/100GbE QSFP28
Performance 3.2 Tbps switching capacity, 2.38 Bpps forwarding rate
Power Consumption 248W (typical)
Operating System Dell EMC Networking Operating System (ONOS)
Latency 450 ns (L2/L3, cut-through)

Product Details

Technical Specifications

S4148F-ON Specification
Brand Dell
Model S4148F-ON
Number of Ports 48 x 10/25GbE SFP28, 6 x 40/100GbE QSFP28
Performance 3.2 Tbps switching capacity, 2.38 Bpps forwarding rate
Power Consumption 248W (typical)
Operating System Dell EMC Networking Operating System (ONOS)
Latency 450 ns (L2/L3, cut-through)
The Dell Networking S4148F-ON Switch, 1U, PHY-less, with 48*10GbE SFP+, 4xQSFP28 2xQSFP+, PSU to IO, 2 PSU, OS10, 3 years* 4h service - S4148F-ON was built with people like you in mind. Something to keep you happy. Every. Single. Day.

Inventory Last Updated: Aug 23, 2025