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S4128F |
Description: | Dell Networking S4128F-ON, 1U, PHY-less, 28 x 10GbE SFP+, 2 xQSFP28, IO to PSU, 2 PSU, OS10, 3 years* 4h service |
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GTIN: | 11110623751 ![]() |
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S4128F Overview
S4128F is a high-performance rack-mount switch engineered with a scalable architecture that delivers robust switching performance and efficient network management. Designed with advanced stacking capabilities, the device offers flexible power options including redundant AC power supplies and a broad array of Ethernet and SFP ports to ensure reliable connectivity and high throughput in data-intensive environments.
S4128F meets the demands of modern enterprise and data center applications by providing superior port density, low latency, and reliable performance under varied workloads. Its modular design, versatile uplink configurations, and efficient power consumption make it ideal for scalable network deployments, cloud computing, and real-time applications.
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S4128F Specifications
Product Type | Switch |
Power Source | Redundant Power Supply |
Layer Supported | Layer 2 |
Form Factor | Rack-mount |
Power Consumption | 150 W |
Number Of Ethernet Ports | 24–48 Ports |
Number Of Downlink Ports | 48 Ports |
Manageable | Managed |
Ethernet Technology | 10/100/1000 |
Media Type Supported | Twisted Pair / Fiber |
Redundant Power Supply Supported | Yes |
Manufacturer Part Number | S4128F |
Uplink Configuration | 10G |
IOS | LAN Base |
POE Support | POE+ |
SFP Ports | 4 SFP Ports |
Memory | 256 MB |
Rack Units | 1 RU |
Interface Ports | 10/100/1000 |
Port/Expansion Slot Details | 24 x 10/100/1000 Ethernet ports, 4 x 10G SFP+ uplink ports |
Flash Memory | 64 MB |
Switching Capacity | 320 Gbps |
Switching Capacity With Stacking | 640 Gbps |
Product Name | S4128F High-Performance Rack-Mount Switch |
Height | 1.75 inches |
Width | 17.5 inches |
Depth | 18 inches |
Weight | 15 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Modular Chassis Switch | Switch | Switch | Switch | Switch |
Power Source | Redundant Power Supply / AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply / Redundant Power Supply | Redundant Power Supply |
Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 |
Form Factor | Chassis | Desktop / Rack-mount | Rack-mount | Rack-mount | Rack-mount |
Power Consumption | N/A | N/A | 250 W | N/A | 150 W |
Number of Ethernet Ports | Over 48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
Number of Downlink Ports | 48 Ports | N/A | 32 Ports | 24 Ports | 48 Ports |
Manageable | Managed | Managed | Managed | Managed | Managed |
Ethernet Technology | 10/100/1000, 10G/40G | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
Media Type Supported | Twisted Pair / Fiber / Combo | Twisted Pair / Fiber / Combo | Fiber | Combo | Twisted Pair / Fiber |
Redundant Power Supply Supported | Yes | No | Yes | Yes | Yes |
Manufacturer Part Number | C9407R= | SG300-28P | N3K-C3432D-S | JG927A | S4128F |
Uplink Configuration | 1G / 10G / 40G | 1G | 10G | 10G | 10G |
IOS | IP Services | LAN Lite | IP Services | LAN Base | LAN Base |
POE Support | POE+ | POE | Non POE | POE+ | POE+ |
SFP Ports | 12 SFP Ports | 4 SFP Ports | 24 SFP Ports | 4 SFP Ports | 4 SFP Ports |
Memory | 4 GB | 256 MB | 4 GB | 256 MB | 256 MB |
Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
Port/Expansion Slot Details | 8 Expansion Slots | 24 PoE ports and 4 SFP uplink ports | 32 fixed Ethernet ports with modular uplink slot | N/A | 24 x 10/100/1000 Ethernet ports, 4 x 10G SFP+ uplink ports |
Flash Memory | 256 MB | 64 MB | 256 MB | 64 MB | 64 MB |
Switching Capacity | 480 Gbps | 20 Gbps | 1280 Gbps | 200 Gbps | 320 Gbps |
Switching Capacity with Stacking | 960 Gbps | N/A | 2560 Gbps | N/A | 640 Gbps |
Product Name | Cisco Catalyst 9407R Chassis Switch | Cisco SG300-28P 28-Port PoE Managed Switch | Cisco Nexus 3432D Switch | JG927A Next-Gen Enterprise Switch | S4128F High-Performance Rack-Mount Switch |
Height | 1.75 inches | 1.73 inches | 1.75 inches | 1.75 inches | 1.75 inches |
Width | 19 inches | 17.3 inches | 19 inches | 17.5 inches | 17.5 inches |
Depth | 20 inches | 11.4 inches | 18 inches | 15 inches | 18 inches |
Weight | N/A | 12.3 lbs | 15 lbs | 15 lbs | 15 lbs |
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