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Vendor: Dell
Type: Switches
Category: 1u, dell, dell-series-s4128t-on, plug-type-qsfp28, plug-type-rj45, plug-type-sfp-plus, ports-28-port, speed-10gb, speed-40gb, wattage-300w
The Dell PowerSwitch S4128T-ON is a cutting-edge network switch designed to deliver high performance, reliability, and flexibility to modern data centers and enterprise networks. This switch is available with either AC or DC power supplies and supports normal airflow for efficient cooling.
Featuring 28 fixed 1-GBase-T RJ-45 ports, 2 fixed QSFP28 ports, and a 7-segment stacking indicator, this switch provides ample connectivity options for connecting servers and storage devices. The switch also includes a micro-USB-B console port and a USB type-A port for easy management and configuration, as well as an RJ-45 10/100/1000 Base-T Ethernet management port for remote management.
The Dell PowerSwitch S4128T-ON is a 960Gbps (full-duplex) non-blocking, cut-through switching fabric delivers line-rate performance under full load.
S4128T-ON:
S4128T-ON Configurations:
S4128T-ON AC or DC Normal airflow
S4128T-ON AC or DC Reverse airflow
Key Features with Dell EMC SmartFabric OS10
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 |