Name: S4112F-ON-RA Dell S4100 Series 12-Ports 10GBase-X SFP+ 3-Ports 100GBase-X QSFP28 Layer 3 Rack-mountable 1U Gigabit Ethernet Switch
Brand: Dell
SKU: S4112F-ON-RA
Price: 1883.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The S4112F-ON-RA Dell S4100 Series switch delivers a blend of 10G and 100G connectivity options designed for data centers and enterprise networks. Its Layer 3 capabilities allow it to manage traffic efficiently, fitting neatly into standard racks as a compact 1U unit. This switch is suited for environments where bandwidth flexibility and reliable routing matter most.

General Information
Brand	Dell
Part Number	S4112F-ON-RA
Condition	Refurbished

Technical Information
Switch Ports	12
Number of Ports	12-Ports
Port Type	100G QSFP28, SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,100Gbps
UpLink Ports	3
POE Support	No
Switching Capacity	840 Gbps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 3
Connector Type	SFP+,QSFP28,RJ-45

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, OSPFv3, BGP, VRRP, HSRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Console (RJ-45),USB,SSH,Web GUI
Security Features	ACLs,802.1X,Port Security,DHCP Snooping,IP Source Guard,SSH
Management Type	CLI,Web-based
Remote Management Protocol	SNMP,SSH
Routing Protocol	Static,RIP,OSPF,BGP,VRRP

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.1X,IEEE 802.3ad,IEEE 802.3x

Product Description
The S4112F-ON-RA Dell S4100 Series switch is built for data centers and enterprise networks requiring fast, reliable connections. Offering a mix of 10G and 100G ports, it balances high bandwidth with scalability, making it ideal for aggregation or spine layers. Often found in environments where low latency and robust routing are important, this switch serves IT teams managing large-scale, multi-tenant infrastructures or high-performance computing clusters. Its Layer 3 capabilities help streamline traffic and improve network efficiency. Key Features Provides 12 SFP+ ports supporting 10GBase-X connections for aggregated server or device links Includes 3 QSFP28 ports capable of 100GBase-X for uplink or inter-switch communication Supports advanced Layer 3 protocols to optimize routing within complex networks Compact 1U form factor designed for easy rack installation in dense setups Offers scalable bandwidth options to adapt as network demands grow This switch is typically deployed in data center racks where space efficiency and high throughput are critical. It plays a key role in connecting servers and other switches, enabling smooth data flow and supporting demanding applications. By combining versatile port speeds and routing features, it helps network operators maintain a responsive and adaptable infrastructure without sacrificing performance or manageability.

Use Cases
The S4112F-ON-RA Dell S4100 Series switch is primarily deployed in data center and enterprise network environments where high-density 10G and 100G connectivity is crucial. It supports network architects and IT teams managing demanding workloads such as virtualization, cloud services, and high-throughput storage applications within rack-based infrastructures. How It's Used: Facilitating spine-leaf architectures in hyperscale data centers to optimize east-west traffic flow. Providing aggregation layer connectivity for enterprise campus networks requiring scalable 10G and 100G uplinks. Enabling high-performance computing clusters with low latency and high throughput switching capabilities. Supporting virtualization platforms with reliable Layer 3 routing for multi-tenant segmentation and traffic isolation. Integrating into storage area networks (SANs) to handle bandwidth-intensive data transfers between storage nodes. This switch enhances operational efficiency by consolidating diverse port speeds into a compact form factor, easing rack deployment and cable management. Its advanced Layer 3 features enable robust routing and scalability, supporting evolving network demands without compromising performance.