Dell EMC PowerSwitch S4128F-ON 28-Port 260W (ONIE) Switch
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The Dell EMC PowerSwitch S4128F-ON is a high-performance and versatile network switch designed for modern data centers and enterprise networks. It is a part of Dell's Open Networking initiative, which emphasizes the use of open, industry-standard networking protocols and software to provide customers with greater flexibility and agility.
The S4128F-ON features 28 ports of 10/25GbE and 2 ports of 100GbE, making it well-suited for high-bandwidth applications such as video streaming, big data analytics, and cloud computing. It supports a variety of network protocols and features, including Layer 2 and Layer 3 forwarding, VXLAN overlay networks, and virtualization-aware networking.
One of the key features of the S4128F-ON is its open networking capabilities. It supports the Open Network Install Environment (ONIE), which allows customers to install their choice of operating system and network software. This gives customers greater control over their network infrastructure and allows them to use the software and tools that best meet their needs.
The Dell PowerSwitch S4128F-ON is a 960Gbps (full-duplex) non-blocking, cut-through switching fabric delivers line-rate performance under full load.
- Open Network Install Environment (ONIE)
- 28 fixed SFP+ optical ports
- 2 fixed QSFP28 optical ports
- 260W Max Power Consumption
- 160W Typical Operating Power
- 4 Hot-Swappable Fans
S4128F-ON Configurations:
- 28 x 10G + 2 x 100G
- 28 x 10G + 2 x 40G
- 28 x 10G + 4 x 50G
- 28 x 10G + 8 x 25G
- 36 x 10G
S4128F-ON AC or DC Normal airflow
- 4 Hot-Swappable Fans with airflow from the I/O side to the PSU side—normal
- AC power supply with airflow from the I/O side to the PSU side—normal
- DC power supply with airflow from the I/O side to the PSU side—normal
S4128F-ON AC or DC Reverse airflow
- 4 Hot-Swappable Fan with airflow from the PSU side to the I/O side—reverse
- AC power supply with airflow from the PSU side to the I/O side—reverse
- DC power supply with airflow from the PSU side to the I/O side—reverse
- Consistent DevOps framework across compute, storage and networking elements
- Standard networking features, interfaces and scripting functions for legacy network operations integration
- Standards-based switching hardware abstraction via Switch Abstraction Interface (SAI)
- Pervasive, unrestricted developer environment via Control Plane Services (CPS)
- OS10 Enterprise Edition software enables Dell Technologies layer 2 and 3 switching and routing protocols with integrated IP services, quality of service, manageability and automation features
- OS10 supports Precision Time Protocol (PTP, IEEE 1588v2) to synchronize clocks on network devices.
- Leverage common open source tools and best practices (data models, commit rollbacks)
- Increase VM Mobility region by stretching L2 VLAN within or across two DCs with unique VLT capabilities
- Scalable L2 and L3 Ethernet Switching with QoS, ACL and a full complement of standards based IPv4 and IPv6 features including OSPF, BGP and PBR
- Enhanced mirroring capabilities including local mirroring, Remote Port Mirroring (RPM), and Encapsulated Remote Port Mirroring (ERPM)
- Converged network support for Data Center Bridging, with priority flow control (802.1Qbb), ETS (802.1Qaz), DCBx and iSCSI TLV Enhanced mirroring capabilities including local mirroring, Remote Port Mirroring (RPM), and Encapsulated Remote Port Mirroring (ERPM)
- Converged network support for Data Center Bridging, with priority flow control (802.1Qbb), ETS (802.1Qaz), DCBx and iSCSI TLV
- Dell S4128f
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Switch Capabilities
| S4112F-ON | S4112T-ON | S4128F-ON | S4128T-ON | S4148F-ON | S4148FE | S4148T-ON | S4148U | |
|---|---|---|---|---|---|---|---|---|
| Ports | 12xSFP+ 3xQSFP28 | 12x10GbT 3xQSFP28 | 28xSFP+ 2xQSFP28 | 28x10GbT 2x QSFP28 | 48xSFP+ 2xQSFP+ 4xQSFP28 | 48xSFP+ 2xQSFP+ 4xQSFP28 | 48x10GbT 2xQSFP+ 4xQSFP28 | 48xSFP+ 2xQSFP+ 4xQSFP28 |
| Unified port | N/A | N/A | N/A | N/A | N/A | N/A | N/A | Support |
| Max 10GbE density | 24 (12 SFP+ and 12 via QSFP28 breakout) | 24 (12 10GbT and 12 via QSFP28 breakout) | 36 (28 SFP+ and 8 via QSFP28 breakout) | 36 (28 10GbT and 8 via QSFP28 breakout) | 72 (48 SFP+ and 24 via QSFP28 breakout) | 72 (48 SFP+ and 24 via QSFP28 breakout) | 72 (48 10GbT and 24 via QSFP28 breakout) | 72 (48 SFP+ and 24 via QSFP28 breakout) |
| Max 25GbE density | 12 via QSFP28 breakout | 12 via QSFP28 breakout | 8 via QSFP28 breakout | 8 via QSFP28 breakout | 16 via QSFP28 breakout | 16 via QSFP28 breakout | 16 via QSFP28 breakout | 16 via QSFP28 breakout |
| Max 40GbE density | 3 | 3 | 2 | 2 | 6 | 6 | 6 | 6 |
| Max 50GbE density | 6 | 6 | 4 | 4 | 8 | 8 | 8 | 8 |
| Max 100GbE density | 3 | 3 | 2 | 2 | 4 | 4 | 4 | 4 |
| Max FC 8G/16G ports (oversubscribed) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 |
| Max FC 16G line rate | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 |
| Max FC 32G ports (oversubscribed) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 |
| Max FC 32G line rate | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
| Switching capacity | 840Gbps | 840Gbps | 960Gbps | 960Gbps | 1.76Tbps | 1.76Tbps | 1.76Tbps | 1.76Tbps |
| Throughput | 630Mpps | 630Mpps | 720Mpps | 720Mpps | 1320Mpps | 1320Mpps | 1320Mpps | 1320Mpps |
| LRM optics support | No | No | No | No | No | Yes | No | No |
| 1588v2 PTP timing | No | No | No | No | Yes | Yes | Yes | Yes |
| Max power consumption | 180W | 200W | 260W | 300W | 370W | 400W | 440W | 460W |
| Typical operating power | 90W | 120W | 160W | 250W | 200W | 240W | 320W | 300W |
| Number of fan trays | Fixed | Fixed | 4 | 4 | 4 | 4 | 4 | 4 |
| Fans per fan tray | 3 | 3 | 1 | 1 | 1 | 1 | 2 | 2 |
| Weight | 8.30lbs | 8.45lbs | 19.66 lbs (8.92 kg) | 20.67 lbs (9.38 kg) | 20.15 lbs (9.14 kg) | 20.85 lbs (9.46 kg) | 22.37 lbs (10.15 kg) | 20.52 lbs (9.31 kg) |
| Max thermal output | 614 BTU/h | 682 BTU/h | 886 BTU/h | 1,023 BTU/h | 1261 BTU/h | 1,364 BTU/h | 1,500 BTU/h | 1,568 BTU/h |


































