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Home Networking Network Switches Dell S4148F-ON 210-ALSI 48x SFP+ 4x QSFP28 2x QSFP+ F-B Air OS10 Switch

Dell S4148F-ON 210-ALSI 48x SFP+ 4x QSFP28 2x QSFP+ F-B Air OS10 Switch

Dell S4148F-ON 210-ALSI 48x SFP+ 4x QSFP28 2x QSFP+ F-B Air OS10 Switch

Brand:

Dell

Specifications

Product Overview:

The Dell S4148F-ON 210-ALSI switch is an advanced network solution for high-performance environments. Its 48x SFP+ ports, 4x QSFP28 ports, and 2x QSFP+ F-B Air OS10 ports offer a versatile connectivity setup to meet various networking requirements.
This switch has a switching capacity of up to 960 Gbps, ensuring efficient data transfer across the network. The forwarding rate reaches impressive speeds of up to 720 Mpps (million packets per second), enabling fast and reliable communication between devices.
With a MAC address table size of 272,000 entries, this switch can support large-scale networks without reducing performance or stability. Its low latency of only 800 nanoseconds ensures smooth data processing in real-time applications such as video streaming or online gaming.
Dell S4148F-ON: 48x 10GbE SFP+, 2x QSFP+, 4x 100GbE QSFP28, 2x AC PSU, 4x Fan module, Front-to-Back Airflow (I/O Panel to PSU Airflow - Normal Airflow). Includes OS10 Licence.

Features:

48x 10GbE SFP+ Ports – High-speed server and uplink connectivity
4x 100GbE QSFP28 Ports – Ultra-fast uplinks for aggregation/core layer
2x 40GbE QSFP+ Ports – Additional high-bandwidth options
Dell Networking OS10 – Open, flexible, and programmable network OS
Front-to-Back Airflow (F-B) – Optimized for data center thermal management
Line-Rate Performance – Non-blocking architecture for maximum throughput
Layer 2 and Layer 3 Support – Ideal for complex enterprise networks
Energy Efficient Design – Lower power consumption with high-density architecture
Enterprise-Grade Reliability – Built for continuous operation in mission-critical environments

Specifications:

Brand: Dell
Model Number: Dell S4148F-ON 210-ALSI
Port Configuration: 48x 10GbE SFP+, 4x 100GbE QSFP28, 2x 40GbE QSFP+
Switching Capacity: 1.76 Tbps
Forwarding Rate: Up to 1300 Mpps
Form Factor: 1RU Rackmount
Airflow Direction: Front-to-Back (F-B)
Operating System: Dell Networking OS10
Layer Support: Layer 2 and Layer 3
Power Supply: Redundant, hot-swappable (sold separately)
Fan Modules: Hot-swappable with front-to-back airflow
Management Interfaces: RJ45 Console, USB, OOB Management Port
Management Protocols: SNMP, CLI, REST API, OpenFlow, sFlow
VLAN Support: 4,094 VLANs, 12,000 MAC addresses
Security Features: ACLs, RADIUS, TACACS+, 802.1X
Quality of Service (QoS): Traffic shaping, prioritization, bandwidth control
Jumbo Frame Support: Up to 9,216 bytes
Energy Efficient Ethernet: Yes, IEEE 802.3az compliant
Operating Temperature: 0°C to 45°C
Dimensions (W x D x H): 43.4 x 43.9 x 4.4 cm
Weight: Approx. 8.6 kg

Why Choose Dell S4148F-ON 210-ALSI?

Designed for modern data centers with growing bandwidth needs
Future-ready with 100GbE uplinks and scalable architecture
OS10 ensures software flexibility, automation, and SDN integration
Proven Dell EMC reliability backed by enterprise-grade hardware
Optimized for Singapore’s data-heavy industries – finance, logistics, cloud services, and AI workloads

Features

Brand:

Dell

Warranty:

1 Year

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