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Dell 43VK9 PowerSwitch S4100-ON S4128F-ON 28-Ports SFP+ Switch
- Managed L2/L3
- Quality of Service (QoS) support Configuring Location Settings (CLI)
- 10G support
- MAC address table: 272 entries Switching capacity: 960 Gbit/s
- Access Control List (ACL)
- 1U Rack mounting Stackable
- AC Power supply included
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Key specifications
See full specs ↓- Switch type
- Managed
- Switch layer
- L2/L3
- Quality of Service (QoS) support
- Yes
- Configuring Location Settings (CLI)
- Yes
- Basic switching RJ-45 Ethernet ports type
- No
- SFP+ module slots quantity
- 28
Documents
Product details
DELL S-Series S4128F-ON. Switch type: Managed, Switch layer: L2/L3. Full duplex. MAC address table: 272 entries, Switching capacity: 960 Gbit/s. Networking standards: IEEE 802.3. Rack mounting, Form factor: 1U
Management features
| Switch type | Managed |
| Switch layer | L2/L3 |
| Quality of Service (QoS) support | Yes |
| Configuring Location Settings (CLI) | Yes |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports type | No |
| SFP+ module slots quantity | 28 |
| Fiber optic connector | QSFP28 |
| QSFP28 ports quantity | 2 |
Network
| Networking standards | IEEE 802.3 |
| 10G support | Yes |
| Port mirroring | Yes |
| Full duplex | Yes |
| Link aggregation | Yes |
| IPv4 routes | 200 |
| IPv6 routes | 130 |
| VLAN support | Yes |
| Virtual LAN features | Tagged VLAN |
Data transmission
| Switching capacity | 960 Gbit/s |
| Throughput | 720 Mpps |
| MAC address table | 272 entries |
| Jumbo frames support | Yes |
| Jumbo frames | 9216 |
| Packet buffer memory | 12 MB |
Security
| DHCP features | DHCP Option 82 |
| Access Control List (ACL) | Yes |
| SSH/SSL support | Yes |
Multicast features
| Multicast support | Yes |
| Multicast MAC address table | 272 entries |
Protocols
| Supported network protocols | IPv4 e IPv6 Roteamente Estático, RIP, OSPFv2 ,OSPFv3, BGP e IS-IS |
Design
| Rack mounting | Yes |
| Stackable | Yes |
| Form factor | 1U |
| Product colour | Black, Grey |
| Number of fans | 4 fan(s) |
Performance
| Compatible operating systems | OS 10 |
Power
| Power source | AC |
| Power supply included | Yes |
| Redundant power supply (RPS) support | Yes |
| Number of power supply units | 2 |
| AC input voltage | 100 - 250 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 260 W |
| Power cable length | 2 m |
| Power cable connector 1 | NBR14136 |
| Power cable connector 2 | C13 coupler |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | No |
Operational conditions
| Operating temperature (T-T) | 0 - 45 °C |
| Operating relative humidity (H-H) | 10 - 85% |
Weight & dimensions
| Width | 434 mm |
| Depth | 462 mm |
| Height | 44 mm |
| Weight | 8.62 kg |
Packaging content
| Rack mount kit | Yes |
Description
The Dell 43VK9 PowerSwitch S4128F-ON is a high-performance, low-latency 1RU Top-of-Rack (ToR) switch designed for modern data center network architectures. It features 28 ports of 10 Gigabit Ethernet (10GbE) using SFP+ transceivers, providing high-density connectivity for servers and storage devices. Additionally, it includes 4 ports of 40 Gigabit Ethernet (40GbE) using QSFP+ transceivers, which serve as high-speed uplinks to the network aggregation or spine layer, enabling efficient traffic flow and scalability. As part of Dell's Open Networking portfolio, the S4128F-ON supports the Open Network Install Environment (ONIE), allowing for flexible deployment of various network operating systems (NOS) such as Dell SmartFabric OS, Cumulus Linux, or SONiC. This flexibility empowers IT teams to choose the software that best aligns with their automation and management strategies. The switch offers a switching capacity of 560 Gbps and a forwarding rate of 417 million packets per second (Mpps), ensuring robust performance for demanding workloads. The PowerSwitch S4128F-ON is an ideal solution for server access, network aggregation, and building scalable leaf-spine fabrics in enterprise and cloud data centers. Its combination of high-density 10GbE ports, powerful 40GbE uplinks, low latency, and open networking capabilities makes it a versatile and future-proof choice for modern network infrastructure.
Condition: Refurbished
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