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Home Networking Network Switches Dell S5212F-ON-RA 12-Port OS10 Switch | 25G SFP28+ Uplink Ports | Back-to-Front Airflow | For Data Center (Black)

Dell S5212F-ON-RA 12-Port OS10 Switch | 25G SFP28+ Uplink Ports | Back-to-Front Airflow | For Data Center (Black)

Dell S5212F-ON-RA 12-Port OS10 Switch | 25G SFP28+ Uplink Ports | Back-to-Front Airflow | For Data Center (Black)

Brand:

Dell

Specifications

Description:

Dell S5212F-ON-RA is a next-generation, high-performance 25GbE/100GbE data center switch designed to meet the demands of modern, scalable network infrastructures. Featuring 12x 25GbE SFP28 ports and 3x 100GbE QSFP28 uplink ports, it delivers a total switching capacity of 1.08Tbps (2.16Tbps full-duplex) and a forwarding rate of 892 million packets per second (Mpps) — making it ideal for environments that require ultra-low latency and high throughput. With Dell OS10 included, back-to-front airflow for hot/cold aisle compliance, and dual redundant AC power supplies, the S5212F-ON-RA is optimized for high-density data centers, spine-leaf topologies, and edge cloud applications.

Features

High Bandwidth Density: 12x 25GbE access ports + 3x 100GbE uplink ports support modern server and fabric connectivity.
Ultra Low Latency: Latency of just 906 nanoseconds, ideal for time-sensitive workloads like financial services or HPC.
Flexible OS Architecture: Pre-loaded with Dell OS10, supporting automation, telemetry, VXLAN, and Layer 2/3 features.
Back-to-Front Airflow (RA): Ensures thermal compliance with hot/cold aisle designs in data center environments.
Redundancy Built-In: Comes with 2x AC power supplies and fixed fan modules for reliable operation.
Compact Form Factor: Half-width design allows two units side-by-side in a 1RU space, saving rack real estate.

Specifications

Model Number: S5212F-ON-RA
Switch OS: OS10 Included
Network Ports: 12x 25GbE SFP28
Uplink Ports: 3x 100GbE QSFP28
Management Ports: 1x USB, 1x Serial Console, 1x RJ45 Out-of-Band Mgmt
Switching Capacity: 1.08Tbps (2.16Tbps full-duplex)
Forwarding Rate: 892 Mpps
MAC Address Table: 160,000 entries
Latency: 906 nanoseconds
PoE Support: Not applicable
Cooling: Fixed fans, Back-to-Front airflow (PSU to I/O)
Power Supplies: 2x AC PSUs (included)
Mounting: Half-width; rail kit sold separately

Ideal Use Cases

Enterprise & Hyperscale Data Centers: Ideal as a leaf switch in spine-leaf architectures with high east-west traffic.
Virtualization & Cloud Environments: Supports SDN, VXLAN overlays, and high IOPS server connectivity.
High-Performance Computing (HPC): Ultra-low latency and non-blocking throughput support time-sensitive applications.
Edge & Remote Locations: Compact form factor and efficient cooling make it suitable for space-constrained edge deployments.
Network Aggregation & Top-of-Rack (ToR): High-density 25GbE access and 100GbE uplinks simplify ToR aggregation.

Why Choose the Dell S5212F-ON-RA?

Performance: High switching capacity and low latency for mission-critical workloads
Scalability: 25/100GbE support enables future-proofing for next-gen data centers
Flexibility: OS10 OS allows advanced automation, telemetry, and programmability
Reliability: Dual power supplies and efficient cooling enhance uptime
Space Efficiency: Half-width design supports dense deployments
Cost-Effectiveness: Competitive enterprise-grade features at a lower TCO

Features

Brand:

Dell

Color:

Black

Conditions:

New

Warranty:

2 Years

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