Technical specifications
Dell Networking S4148F-ON — Full Technical Specifications
Official datasheet
Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.
Full Specifications
| Ports | 48 x 10GbE SFP+, 2 x 40GbE QSFP+, 4 x 100GbE QSFP28 |
| Switching Capacity | 1.76 Tbps (full-duplex) |
| Forwarding Rate | 1320 Mpps |
| CPU / Memory | CPU 4 GB, Packet Buffer 12 MB |
| MAC Addresses | 272K (Scaled L2) |
| IPv4 Routes | 200K (Scaled L3) |
| VLAN Support | 4K L2 VLAN, 500 L3 VLAN |
| Form Factor | 1U |
| Power Supply | 2 x AC 100-240V, hot-swappable, max 440 W (typical 320W) |
| Management | SmartFabric OS10, ONIE, third-party OS (OS9) |
| Dimensions | 4.35 x 43.4 x 43.5 cm; 8.3-22.37 lb (3.77-10.15 kg) |
| VXLAN | Hardware L2/L3 VXLAN gateway |
| DCB Support | PFC (802.1Qbb), ETS (802.1Qaz), DCBx, iSCSI TLV |
| Airflow | I/O→PSU or PSU→I/O |
| IEEE 1588v2 | PTP support |
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