Brand: Dell EMC · SKU: S4148F-ON · MPN: S4148F-ON · Category: Components
The Dell EMC PowerSwitch S4148F-ON is a high-performance, top-of-rack (ToR) open networking switch designed for modern data centers and enterprise networks. This 1U fixed form-factor switch provides high-density 10/25/40/100GbE connectivity, featuring 48 x 10GbE SFP+ ports, 2 x 40GbE QSFP+ ports, and 4 x 100GbE QSFP28 ports. It supports the Open Network Install Environment (ONIE), allowing for zero-touch installation of alternate network operating systems, including Dell Networking OS10. It is optimized for virtualized workloads, cloud computing, and high-performance storage traffic, delivering low-latency switching and a non-blocking fabric with up to 1.76 Tbps capacity.
| Ports | 48x 10GbE SFP+, 2x 40GbE QSFP+, 4x 100GbE QSFP28 |
|---|---|
| Airflow | Normal (IO to PSU) or Reverse (PSU to IO) |
| Latency | 450 ns |
| Fan Modules | 4x Hot-swappable redundant fans |
| Form Factor | 1U Rack-mountable |
| Power Supplies | Dual redundant hot-swappable 550W AC |
| Forwarding Rate | 1320 Mpps |
| Management Ports | 1x RJ45 console, 1x Micro-USB, 1x RJ45 management Ethernet port |
| Operating System | OS10 Enterprise included (ONIE supported) |
| Switching Capacity | 1.76 Tbps |
| Packet Buffer Memory | 16 MB |
| Warranty | 3 Years Next Business Day Service |
| Weight | 9.14 kg |
| Dimensions | 43.43 x 46.0 x 4.35 cm |
The S4148F-ON is part of Dell's S-Series 10GbE switches, built for agility and cost-effectiveness in data centers of all sizes. It delivers line-rate performance under full load and supports advanced features like VXLAN, hardware virtualization, and automation through Ansible or Puppet.
Yes, this Dell Networking S4148F-ON (S4148F-ON) is 100% genuine Dell EMC hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Dell Networking S4148F-ON includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the S4148F-ON.