Name: Dell 7YYW1 S4128F-ON S-SERIES Networking 28 Port 10Gbps Layer 2 & 3 Switch
Brand: Dell
SKU: 7YYW1
Price: 2349.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell S4128F-ON is a versatile 28-port 10Gbps switch designed to handle both Layer 2 and Layer 3 networking tasks. It fits well in enterprise and data center environments where high bandwidth and flexible network management are key. This switch balances speed and routing capability to support modern network demands without added overhead.

General Information
Brand	Dell
Part Number	7YYW1
Condition	Refurbished

Technical Information
Switch Ports	28
Number of Ports	28-Ports
Port Type	SFP+, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps
UpLink Ports	4 x 40Gbps (QSFP+)
POE Support	No
VLAN Support	Yes
Layer Support	Layer 3
Connector Type	SFP+,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Command Line (CLI),Web GUI,Serial Console (RJ-45),USB Console,SSH,Telnet,SNMP,REST API
Security Features	ACL,802.1X,RADIUS,TACACS+,SSH,SSL,Port Security,DHCP Snooping,IP Source Guard
Remote Management Protocol	SSH,HTTPS,HTTP,SNMP,REST
Routing Protocol	Static,OSPF,BGP,VRRP,IGMP,PIM-SM

Physical Characteristics
Weight	5.00

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The Dell S4128F-ON S-Series switch is built for managing demanding network traffic with 28 high-speed 10Gbps ports. It is often found in data centers and enterprise networks where robust Layer 2 and Layer 3 functionalities are essential for efficient communication and routing. This switch is commonly deployed by IT professionals and network administrators who require reliable, scalable, and flexible network infrastructure to support virtualization, storage, and cloud applications. Key Features Supports both Layer 2 switching and Layer 3 routing capabilities for versatile use Equipped with 28 high-speed 10Gbps ports for fast data transfer Built to handle large-scale data center workloads with low latency Offers advanced network segmentation and security features Compatible with open networking software for greater flexibility You'll typically see the S4128F-ON powering core or aggregation layers in data centers, handling heavy traffic loads with ease. Its combination of speed and routing options helps maintain smooth, efficient network operations without unnecessary complexity.

Use Cases
The Dell S4128F-ON switch is predominantly deployed in enterprise data centers and large-scale IT infrastructures requiring high-throughput and low-latency connectivity. Network architects and system administrators value it for environments demanding both robust Layer 2 switching and advanced Layer 3 routing capabilities to manage complex traffic flows. How It's Used: Aggregating 10Gbps connections in cloud service provider environments for scalable tenant isolation and routing. Implementing high-speed spine or leaf layers in campus network fabrics to support converged voice, video, and data traffic. Facilitating virtualization environments by interconnecting hypervisor clusters with low-latency, high-bandwidth links. Serving as core switches in enterprise IT networks that require advanced routing for segmented departments and security zones. Supporting storage clusters and high-performance computing nodes where deterministic network behavior improves data transfer efficiency. By enabling flexible Layer 2 and Layer 3 functionalities, the Dell S4128F-ON enhances operational efficiency and network scalability. Its design accommodates evolving traffic patterns and workload demands, ensuring sustained performance across diverse, high-density deployments.