Brand: Dell · SKU: S3048-ON · MPN: S3048-ON · Category: Networking
The Dell PowerSwitch S3048-ON is a 1000BASE-T top-of-rack (ToR) switch designed for high-performance, software-defined data centers. It is the industry's first 1GbE enterprise switching platform to deliver both an industry hardened OS (OS9) and support for open networking, providing freedom to run third-party operating systems (OS). The design features (48) 1000BASE-T ports that support 10MbE/100MbE/1GbE and four 10GbE SFP+ uplinks. Each 10GbE interface can be used as uplinks to the network spine/core, as stack ports to connect up to six units in a stacked configuration, or a combination of both. It features a non-blocking switching architecture coupled with OS9 software, delivering line-rate L2/L3 features. It also supports Dell Technologies' Embedded Open Automation Framework.
| Airflow | Normal Airflow - IO to PSU (Other direction may be supported based on PSU choice) |
|---|---|
| Latency | 3.7 µsec for 1000BASE-T, ~1.8 µsec for SFP+ |
| IPv4 Routes | 16,000 |
| IPv6 Routes | 8,000 |
| Chassis Type | 1U Rack Mountable |
| MAC Addresses | 80,000 |
| MSTP Instances | 64 |
| Queues per Port | 8 |
| VLANs Supported | 4094 |
| Port Configuration | 48 x 1Gb RJ45 (1000BASE-T) + 4 x 10Gb SFP+ Uplinks |
| Forwarding Capacity | 131 Mpps |
| Max Power Consumption | 87W |
| Link Aggregation (LAG) | 128 LAG groups, 16 member ports per LAG |
| Switch Fabric Capacity | 260Gb/s |
| Power Supplies Installed | 2 x 200W Hot Swap Power Supply Units (Recommended) |
| Operating System (Default) | Open Network - Dell OS9 Installed |
| Warranty | 1 year return to depot (Dell standard). Some resellers offer different terms (e.g., 3-year ETB warranty on refurbished units). |
| Weight | 12.8 lbs (5.84 kg) with 1 power supply, 14.8 lbs (6.74kg) with 2 power supplies |
| Dimensions | 44mm (1.71") H x 434mm (17.1") W x 320mm (12.6") D |
The S3048-ON is a 1GbE Top-of-Rack switch supporting Open Networking, allowing users to run third-party operating systems. It is built for high-performance, software-defined data centers and supports workloads such as Hadoop, SDS, and Big Data. It offers 48 line-rate 1GbE ports and 4 10GbE SFP+ uplinks that can also be used for stacking up to six units.
Yes, this Dell PowerSwitch S3048-ON (S3048-ON) is 100% genuine Dell hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Dell PowerSwitch S3048-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 S3048-ON.