Name: S4128F-ON 28P SFP+ 2P QSFP28 OS10 Perpetual
Brand: Dell
Price: 1279.95 USD
Availability: InStock

Dell S4128F-ON S4128F-ON 28P SFP+ 2P QSFP28 OS10 Perpetual

The Dell S4128F-ON 28P SFP+ 2P QSFP28 OS10 Perpetual is a high-performance, carrier-grade switch designed for modern data centre and campus environments. Built on Dell''s open networking platform, this device delivers ultra-low latency, scalable band... Read More

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$1,279.95

Ships next business day.

In Stock: 40
Manufacturer: Dell
Model or Part: S4128F-ON
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

Key Features

28 SFP+ ports and 2 QSFP28 ports provide flexible connectivity options for both 10GbE and 40/100GbE deployments.
OS10 open networking operating system enables full programmability with standard APIs, Linux containers and third-party applications.
Perpetual licensing model eliminates recurring fees and simplifies lifecycle management.
Advanced Layer 2 and Layer 3 features including EVPN, VXLAN, MPLS and BGP for modern overlay networks.
Built-in security with ACLs, MACsec encryption and secure boot to protect critical traffic.
Redundant power supplies and fans ensure high availability in mission critical settings.

Technical Specifications

Model/Part Number: S4128F-ON
Ports: 28 x SFP+ (10GbE) , 2 x QSFP28 (40GbE or 100GbE)
Switching Capacity: up to 560 Gbps
Forwarding Rate: up to 416 Mpps
Operating Temperature: 0 to 45 degrees Celsius
Power Consumption: typical 250 W, maximum 350 W
Dimensions (H x W x D): 1.75 in x 17.5 in x 12.2 in
Compliance: IEEE 802.3ae/at/bt, RoHS, FCC Part 15

Typical Applications

Data centre leaf and spine architectures requiring high density 10GbE to 100GbE connectivity.
Campus core and aggregation layers that need programmable networking for SDN integration.
Enterprise cloud deployments where low latency and secure traffic segmentation are essential.
Service provider edge routers supporting MPLS, EVPN and carrier Ethernet services.
High-performance computing clusters that demand scalable bandwidth and deterministic performance.

This Dell S4128F-ON switch combines powerful hardware with an open software stack to deliver a future-proof solution for any network that must grow, adapt and stay secure.