Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Dell M19G9 S4148T-ON 48-Port + 6-Port QSFP+ QSFP28 Layer 3 Switch
- 48 x 10GbE SFP+ ports
- 6 x 40GbE/100GbE QSFP+/QSFP28 ports
- Layer 3 switching capabilities
- Ideal for data center aggregation and top-of-rack deployments
- High throughput and low latency
- Supports advanced networking features (e.g., VXLAN, OpenFlow)
- Robust operating system (e.g., Dell Networking OS)
- Designed for high-density environments
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Dell M19G9 S4148T-ON is a high-performance Layer 3 switch designed for modern data center networks. It offers a versatile port configuration with 48 SFP+ ports and 6 QSFP+/QSFP28 ports, supporting high-density, high-speed connectivity.
Technical Information
| Model | S4148T-ON |
| SKU | M19G9 |
| Port Configuration | 48 x SFP+ (10GbE), 6 x QSFP+/QSFP28 (40GbE/100GbE) |
| Switching Layer | Layer 3 |
Additional Specifications
| Form Factor | Rackmount (1U) |
| Throughput | Up to 1.28 Tbps |
| Forwarding Rate | Up to 960 Mpps |
Product Description
The Dell S4148T-ON switch, identified by SKU M19G9, is a cutting-edge network device engineered for the demands of contemporary data centers. It provides a high-density port configuration, featuring 48 SFP+ ports capable of 10 Gigabit Ethernet speeds and 6 QSFP+/QSFP28 ports that support 40 Gigabit or 100 Gigabit Ethernet. This flexible port arrangement makes it exceptionally well-suited for aggregation layers, top-of-rack (ToR) deployments, and high-performance computing environments where high-speed, low-latency connectivity is paramount. As a Layer 3 switch, the S4148T-ON possesses advanced routing capabilities, enabling efficient traffic management and segmentation within the network. It supports a comprehensive suite of Layer 3 protocols and features, facilitating complex network designs and optimizing data flow. The switch is designed to handle substantial traffic volumes, offering high throughput and a high forwarding rate to ensure that network performance remains uncompromised even under heavy loads. Its architecture is optimized for low latency, which is critical for applications sensitive to delay, such as financial trading or real-time data processing. Running on Dell's robust networking operating system, the S4148T-ON provides a rich set of features for network programmability, automation, and security. It supports modern data center technologies like VXLAN for network virtualization and can be integrated into software-defined networking (SDN) infrastructures. This makes it a versatile and future-proof solution for organizations looking to build scalable, efficient, and agile data center networks. The 1U rackmount form factor ensures easy integration into standard server racks.
