Full Part Number:
Dell S4148U-ON
Manufacturer:
Dell Technologies
Overview:
The Dell S4148U-ON is a 1RU 10/25GbE Layer 3 Open Networking switch designed to meet the demanding requirements of modern data center and enterprise networks. Combining high-density 10GbE and 25GbE ports with advanced Layer 3 routing features, the S4148U-ON offers flexible, scalable, and high-performance solutions for businesses looking to build agile and efficient network infrastructures.
With its open network operating system (ONIE) and support for Software-Defined Networking (SDN), this switch offers businesses the flexibility to deploy custom or third-party software solutions while ensuring high levels of performance and efficiency. Whether for cloud environments, high-performance computing (HPC), or data center core or aggregation layers, the Dell S4148U-ON is a reliable and versatile choice.
Key Features:
High-Performance 10/25GbE Ports:
48 x 10GbE SFP+ ports and 6 x 25GbE SFP28 ports, ideal for high-bandwidth applications and reducing network bottlenecks.
Layer 3 Routing:
Supports advanced Layer 3 features including static routing, OSPF, BGP, and RIP, allowing for robust network segmentation and control.
Open Networking Platform (ONIE):
Offers a flexible open network environment with the ability to install your preferred network OS, including third-party SDN and network virtualization solutions.
Cloud-Optimized Design:
Tailored for cloud data centers with low-latency, high-throughput capabilities, and a flexible deployment model for scalable, cloud-scale networks.
Energy Efficient:
Energy-efficient components designed to minimize power consumption and optimize airflow for cost-effective operation.
Enterprise-Grade Security:
Features such as MACsec encryption, 802.1X, and ACLs provide strong network security for enterprise environments.
Scalability & Flexibility:
Easily scales to meet the evolving needs of your data center with advanced features such as Equal-Cost Multi-Path (ECMP) routing, which improves traffic distribution and network resilience.
Applications:
Data Centers:
Ideal for core or aggregation layers in data centers that require high-bandwidth connectivity and low-latency communication.
Cloud Networks:
Well-suited for cloud data centers needing flexible and scalable network designs with support for SDN integration.
High-Performance Computing (HPC):
Perfect for environments where high throughput and minimal latency are critical for applications like scientific computing, financial modeling, and AI.
Enterprise Core Networks:
Suitable for enterprise core and aggregation layer deployments, providing high-density 10/25GbE connectivity with enterprise-grade security and routing.
Software-Defined Networking (SDN):
Designed for businesses using SDN, the S4148U-ON integrates easily with controllers and offers enhanced automation and programmability.
Specifications:
Ports:
48 x 10GbE SFP+ ports
6 x 25GbE SFP28 ports
2 x 40GbE QSFP+ ports (uplinks)
Form Factor:
1RU (Rack Unit)
Layer 3 Routing:
OSPF, BGP, RIP, static routing
ECMP (Equal-Cost Multi-Path Routing)
Switching Capacity:
1.6 Tbps (Terabits per second)
Forwarding Rate:
1.19 Bpps (Billion packets per second)
Latency:
< 750ns
Power Supply:
Dual redundant, hot-swappable power supplies
Typical Power Consumption: 300W
Cooling:
Dual hot-swappable fans
Network Features:
802.1X authentication
Port security and VLAN segmentation
MACsec (Media Access Control Security) encryption
Dynamic ARP Inspection (DAI)
Software:
Dell OS10 (Open Networking Operating System)
ONIE (Open Network Install Environment) support
Physical Dimensions:
Height: 1.72 inches (43.6mm)
Depth: 17.5 inches (444mm)
Width: 17.3 inches (440mm)
Why Choose Dell S4148U-ON?
Flexible Open Networking Platform:
The Dell S4148U-ON offers an open networking environment (ONIE) that allows businesses to choose from a variety of operating systems or implement software-defined networking (SDN) to best match their requirements, giving you full control over your network environment.
High-Performance, Low-Latency:
With its high-density 10GbE and 25GbE ports, the S4148U-ON is designed to meet the needs of high-performance applications while delivering low-latency communication. Whether in data center aggregation or HPC environments, this switch is built to handle demanding workloads.
Energy-Efficient:
With energy-efficient hardware and optimized cooling, the S4148U-ON helps reduce operational costs while maintaining the performance required for enterprise and cloud workloads.
Scalability for Growing Networks:
As your network evolves, the S4148U-ON can scale easily to meet growing bandwidth and capacity needs, providing a future-proof solution for your data center and enterprise networking.
Advanced Security Features:
Dell’s advanced security features like MACsec encryption, 802.1X authentication, and VLAN support ensure that your network remains secure in a rapidly changing environment.
Dell Support and Integration:
Backed by Dell Technologies’ trusted support services, the S4148U-ON is an easy choice for organizations that require a robust, scalable, and reliable networking solution. Dell’s customer support ensures your network stays operational and secure.
The Dell S4148U-ON is a versatile, high-performance network switch designed for modern cloud, enterprise, and data center environments. With flexibility, scalability, and robust features, it is an ideal choice for businesses looking to build reliable, future-proof network infrastructures.