Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Dell 0TF3V9 PowerSwitch S4048-ON 54-Ports GE Switch
- 48 x 10GbE SFP+ ports
- 6 x 40GbE QSFP+ ports
- 1U rack-mountable form factor
- Low latency for demanding applications
- Open Networking (ON) architecture
- Supports VXLAN and other modern data center protocols
- High throughput and switching capacity
- Ideal for Top-of-Rack (ToR) deployments
0TF3V9 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Switching Capacity
- 1.28 Tbps
- Forwarding Rate
- 960 Mpps
- MAC Address Table Size
- 100K entries
- Jumbo Frames
- 9216 Bytes
- Port Configuration
- 48 x 10GbE SFP+, 6 x 40GbE QSFP+
- Latency
- Sub-microsecond
Product details
The Dell 0TF3V9 PowerSwitch S4048-ON is a 54-port Gigabit Ethernet switch designed for high-performance data center environments. It offers a combination of 10GbE and 40GbE ports for flexible and scalable network connectivity.
Technical Information
| Switching Capacity | 1.28 Tbps |
| Forwarding Rate | 960 Mpps |
| MAC Address Table Size | 100K entries |
Additional Specifications
| Jumbo Frames | 9216 Bytes |
| Port Configuration | 48 x 10GbE SFP+, 6 x 40GbE QSFP+ |
| Latency | Sub-microsecond |
Description
The Dell PowerSwitch S4048-ON, identified by SKU 0TF3V9, is a high-performance, low-latency 1U switch engineered for modern data center networks, particularly suited for top-of-rack (ToR) deployments. This switch is built upon Dell's Open Networking (ON) architecture, providing a flexible platform that supports various network operating systems and enables advanced programmability for software-defined networking (SDN) and network virtualization. It features a dense port configuration with 48 ports of 10 Gigabit Ethernet (SFP+) and 6 ports of 40 Gigabit Ethernet (QSFP+), offering substantial bandwidth and connectivity options for demanding server and storage environments. Designed for applications requiring minimal delay and maximum throughput, the S4048-ON excels in high-performance computing (HPC), cloud environments, and large-scale enterprise data centers. Its non-blocking architecture ensures that all ports can operate at line rate simultaneously, providing consistent performance. The switch supports advanced data center technologies such as VXLAN for network overlay virtualization, allowing for greater scalability and flexibility in network design. The S4048-ON's commitment to open networking principles empowers organizations with choice and agility, enabling them to tailor their network infrastructure to specific needs without being locked into proprietary solutions. Its compact 1U form factor optimizes rack space, while its robust feature set, including comprehensive Layer 2 and Layer 3 capabilities, makes it a powerful and versatile foundation for next-generation data center networks.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 0TF3V9.
