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Home Networking Network Switches Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Airflow Data Center Switch (No OS10)

Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Airflow Data Center Switch (No OS10)

Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Airflow Data Center Switch (No OS10)

Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Airflow Data Center Switch (No OS10)

Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Airflow Data Center Switch (No OS10)

Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Airflow Data Center Switch (No OS10)

Brand:

Dell

Specifications

Product Description:

The Dell S4128F-ON 210-ALSY is a high-performance, 1RU open networking switch designed for modern enterprise and cloud data centers. It features 28x 10Gb SFP+ ports and 2x 100Gb QSFP28 uplink ports, providing ultra-low latency and exceptional throughput. Built with a Back-to-Front (F-B) airflow design, it ensures optimal thermal efficiency in rack deployments. This ONIE-enabled switch supports open networking flexibility but comes without the OS10 software, offering freedom to install the OS of your choice.
Whether you're managing top-of-rack aggregation or deploying scalable leaf-spine architectures, the S4128F-ON offers the robust, scalable solution that today's data-intensive environments demand.

Features:

Brand: Dell
28x 10Gb SFP+ ports for high-speed server and storage connectivity
2x 100Gb QSFP28 ports for high-bandwidth uplinks or spine connections
Open Networking (ONIE-enabled) for OS flexibility
High-density 1RU form factor ideal for top-of-rack deployments
Back-to-Front airflow for optimized cooling in data center racks
Hot-swappable power supplies and fans for enhanced serviceability
Wire-speed Layer 2 and Layer 3 forwarding
Ultra-low latency and non-blocking architecture
Warranty: 1 year

Specifications:

Network Ports : 28x 10 Gigabit Ethernet SFP+
Uplink Ports : 2x 100 Gigabit Ethernet QSFP28
Management Ports : 1x RJ45 Console Management (RS232), 1x USB, 1x Mini USB
Switch Version : OS10 is not included
AirFlow Direction : Front-to-Back Airflow (I/O Panel to PSU Airflow / Normal)
Fan Module Options : 4x Fan Modules Included
Power Supplies Included : 2x AC PSU's Included
Switching Capacity : 960 Gbps
Forwarding Rate : 720 Mpps
MAC Address Table Size : 272,000
Latency : 800 nanoseconds
Alternative Dell Part Numbers : 210-ALSY
Model Number : S4128F-ON

Why Choose the Dell S4128F-ON ?

Future-Proof Performance: Combines 10Gb and 100Gb ports to scale with evolving bandwidth needs.
Open Networking Freedom: Deploy any NOS of your choice with ONIE support—great for software-defined networking.
Data Center Ready: Back-to-front airflow, 1RU size, and redundant fans make it rack-optimized.
Enterprise Reliability: Dell’s build quality ensures uptime, hot-swappable components simplify maintenance.
Cost-Effective Scalability: High port density and performance per dollar are ideal for growing networks.

Features

Brand:

Dell

Conditions:

New

Warranty:

1 Year

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