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Home Networking Network Switches Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Air OS10 Data Center Switch

Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Air OS10 Data Center Switch

Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Air OS10 Data Center Switch

Dell S4128F-ON 210-ALSY 28-Port 10Gb SFP+ 2x 100Gb QSFP28 F-B Air OS10 Data Center Switch

Brand:

Dell

Specifications

Product Description:

The Dell S4128F-ON 210-ALSY is a next-generation, high-performance data center switch purpose-built for modern enterprise networks. It features 28x 10Gb SFP+ ports and 2x 100Gb QSFP28 uplinks, offering robust scalability and ultra-low latency for demanding cloud, virtualization, and high-performance computing (HPC) environments. Designed with Front-to-Back airflow and running Dell Networking OS10, it ensures efficient cooling and flexibility in open networking fabrics.
Ideal for ToR (Top-of-Rack) deployment, the S4128F-ON supports advanced Layer 2 and Layer 3 features, automation, VXLAN, and programmability for software-defined networking (SDN). Backed by Dell's reliable hardware, this model is your go-to solution for agile, scalable, and efficient networking.

Features:

Brand: Dell
High Port Density: 28x 10Gb SFP+ and 2x 100Gb QSFP28 ports
Open Networking: Supports ONIE for 3rd-party OS install
High Throughput: 1.04 Tbps switching capacity
Low Latency: Ideal for high-speed workloads and storage fabrics
Airflow: Front-to-Back (F2B) airflow for optimized cooling in data centers
Modular OS: Dell Networking OS10 with automation and programmability
VXLAN Support: Overlay networking for multi-tenant and cloud workloads
Redundant PSU & Fans: Ensures high availability and reliability
Rack-Optimized: Perfect for Top-of-Rack deployments
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 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 210-ALSY?

High-Density 10Gb Access: Efficiently aggregates server traffic with 28x 10Gb SFP+ ports
100Gb Uplinks: Scalable with 2x 100Gb QSFP28 uplink ports for core connectivity
Open Networking Ready: Future-proof with ONIE and Dell OS10 modularity
Efficient Cooling: Front-to-Back airflow design suited for modern racks
Programmability: SDN-ready for automation and network orchestration
Enterprise Reliability: Redundant, hot-swappable power supplies and fans
Ideal for ToR: Compact 1U form factor fits seamlessly in data center environments

Features

Brand:

Dell

Conditions:

New

Warranty:

1 Year

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