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DELL S-Series S4128T Managed L2/L3 10G Ethernet (100/1000/10000) 1U Black
- 28 x 10GBase-T
- 2 x 10/25/40/50/100GbE

Flexible, powerful 10GbE ToR switches for data centers of all sizes
Deploy modern workloads and applications designed for the open networking era with an optimized data center top-of-rack (ToR) networking solution that: -Includes the 10GbE S4000-ON Series and S4100-ON Series switches,1/10G BASE-T S4048T-ON, S4128T-ON and S4148T-ON switches, and 10GbE S4148FE, S4248FB-ON, and S4248FLB-ON switch
-Delivers low latency, superb performance and high density with hardware and software redundancy
-Offers Active Fabric designs using S- or Z-Series core switches to create a two-tier 1/20/40/100GbE data center network architecture
-The S4148U-ON has Fibre Channel ports for connections to Storage Area Networks
-Provides an ideal solution for applications in high-performance data center and computing environments

Optimized for the open networking era
Get more agility, more choices and lower costs than proprietary networks with select, open-standards-based ON (open networking) switches. -Disaggregated-hardware/software solutions bring new levels of freedom and flexibility to your data center.
-Support for Open Network Install Environment (ONIE) enables zero-touch installation of alternate network operating systems.
-Your choice of network operating system helps simplify data-center fabric orchestration and automation.
-A broad ecosystem of open-source and Linux-based applications and tools provides more options to optimize and manage your network.

Developed for flexibility
The Dell Networking S-Series 10/40GbE switches offer a family of products that enable you to find the ideal solution for your specific needs. -Line-rate performance from 1/10G BASE-T to 40GbE and port densities from 28 to 48
-Efficient stacking offered in many S-Series models
-Industry-hardened and feature-rich operating system for maximum dependability and uptime with select third-party OS options
-Full support for iSCSI storage area networks, including DCB

Dell Networking S4128T-ON
Achieve performance and value for 10 GbE copper terminations to servers and storage devices with this ToR switch, which supports 28 x 10GBase-T ports, 2 x 40GbE QSFP+ ports, 2 x 100GbE QFSP28 ports, and ONIE for zero-touch installation of alternate network operating systems.
Designed for flexibility and high performance for today’s demanding modern
workloads and application.
Management features | |
---|---|
Switch layer | L2/L3 |
Switch type | Managed |
Quality of Service (QoS) support | Yes |
Multicast support | Yes |
Configuring Location Settings (CLI) | Yes |
Ports & interfaces | |
Basic switching RJ-45 Ethernet ports quantity | 28 |
Basic switching RJ-45 Ethernet ports type | 10G Ethernet (100/1000/10000) |
Fiber optic connector | QSFP28 |
Power connector | AC-in jack |
QSFP28 ports quantity | 2 |
Switching optical modules type | 100 Gigabit Ethernet |
Network | |
VLAN support | Yes |
10G support | Yes |
Optical fiber | |
Switching optical modules type | 100 Gigabit Ethernet |
Fiber optic connector | QSFP28 |
Data transmission | |
Switching capacity | 960 Gbit/s |
Throughput | 720 Mpps |
Latency (10-100 Mbps) | 800 µs |
Multicast features | |
Multicast support | Yes |
Design | |
Rack mounting | Yes |
Stackable | Yes |
Product colour | Black |
Form factor | 1U |
Number of fans | 4 fan(s) |
Power | |
Power consumption (max) | 300 W |
Power supply included | Yes |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power consumption (typical) | 250 W |
Power connector | AC-in jack |
Power over Ethernet (PoE) | |
Power over Ethernet (PoE) | No |
Other features | |
---|---|
Dell E-Value Code | DNS4128T |
Operational conditions | |
Operating temperature (T-T) | 0 - 45 °C |
Operating relative humidity (H-H) | 10 - 85% |
Heat dissipation | 1023 BTU/h |
Virtual LAN features | |
VLAN support | Yes |
Weight & dimensions | |
Weight | 9.38 kg |
Packaging content | |
Cables included | AC |
Performance | |
Stackable | Yes |
Dell E-Value Code | DNS4128T |
Harmonized System (HS) code | 85176990 |
Technical details | |
Harmonized System (HS) code | 85176990 |
Total carbon footprint (kg of CO2e) | 3880 |
Carbon footprint | |
Total carbon footprint (kg of CO2e) | 3880 |
Total carbon emissions, w/o use phase (kg of CO2e) | 2514 |
Total carbon emissions, standard deviation (kg of CO2e) | 1220 |
PAIA version | 1.2.8, 2020 |
Carbon emissions, energy usage (kg of CO2e) | 1360 |
Carbon emissions, manufacturing (kg of CO2e) | 2388 |
Carbon emissions, logistics (kg of CO2e) | 119 |
Carbon emissions, end-of-life (kg of CO2e) | 7 |
Packaging data | |
Cables included | AC |
Logistics data | |
Total carbon footprint (kg of CO2e) | 3880 |
Harmonized System (HS) code | 85176990 |