Name: MX9116N Dell 12x400G QSFP28-DD 4x100G QSFP28 Fabric Engine Switch
Brand: Dell
SKU: MX9116N
Price: 949.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The MX9116N Dell switch combines high-density 400G and 100G ports with Fabric Engine technology to deliver robust, low-latency switching. It's tailored for dense data center fabrics and enterprise networks that require scalable, high-bandwidth performance without sacrificing efficiency.

General Information
Brand	Dell
Part Number	MX9116N
Condition	Refurbished

Technical Information
Switch Ports	12 x 400GBase-X (QSFP28-DD), 4 x 100GBase-X (QSFP28)
Number of Ports	16-Ports
Port Type	100G QSFP28, QSFP / QSFP+
Port Speed	400Gbps,100Gbps
UpLink Ports	4 x 100G QSFP28
POE Support	No
Switching Capacity	10400 Gbps
Switch Forwarding Rate	20312500 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	QSFP28-DD, QSFP28

Performance
Latency	< 1 microsecond
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Serial Console (RJ-45),USB Console,RJ-45
Security Features	802.1X,ACL,RADIUS,TACACS+,DHCP Snooping,IP Source Guard
Management Type	CLI,Web GUI,SNMP,REST API
Security	SSH,HTTPS
Remote Management Protocol	SNMPv1/v2/v3,SSH,HTTP/HTTPS
Routing Protocol	Static,OSPF,BGP,VRRP,IGMP,PIM-SM

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

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

Product Description
The MX9116N switch is built for handling massive data loads with a mix of ultra-fast 400G and versatile 100G ports. It's commonly used in data centers where speed and reliability are critical, supporting the backbone of large-scale network fabrics. Often found in enterprise and cloud environments, this switch benefits network engineers and IT teams needing scalable, high-capacity interconnects that keep data flowing smoothly. Key Features Supports 12 QSFP28-DD ports running at 400G each for heavy traffic demands Includes 4 QSFP28 ports providing 100G connectivity for flexible device integration Fabric Engine technology reduces latency and improves overall network efficiency High port density reduces space and cabling complexity in racks Built to handle demanding workloads and large-scale fabric deployments This switch is typically deployed at the core or aggregation layers of data centers, where multiple high-speed connections converge. Its ability to handle extensive bandwidth makes it a reliable choice for environments handling cloud services, virtualization, and big data applications.

Use Cases
The MX9116N Dell switch is primarily utilized in high-performance data center environments where dense aggregation of 400G and 100G ports is essential to handle massive data throughput. It is especially suited for enterprise IT teams and service providers managing scalable network fabrics that demand low latency and high bandwidth capabilities. How It's Used: Deployed in hyperscale data centers to interconnect high-density server racks supporting virtualization and cloud workloads. Used within enterprise core networks to facilitate low-latency communication for real-time analytics and AI processing clusters. Integrated into storage area networks (SANs) requiring high-bandwidth fabric connectivity for large-scale storage arrays. Implemented in edge computing sites where compact, high-throughput switching supports distributed applications and IoT data aggregation. Employed by telecommunications providers to manage scalable backbone transport networks with mixed 400G and 100G traffic. By combining high port density with Fabric Engine technology, the MX9116N supports operational efficiency through reduced network complexity and greater scalability. This enables IT infrastructures to maintain consistent performance while adapting to evolving data demands across diverse deployment scenarios.