| Brand | Dell |
| Model | S5448F-ON |
| Series | Dell PowerSwitch S Series |
| Product Type | Open networking 100/400GbE multi-rate aggregation switch |
| Form Factor | 1RU fixed-port chassis |
| 100GbE Ports | 48 x SFP56-DD, multi-rate 10/25/50/100GbE |
| 400GbE Ports | 8 x QSFP56-DD, multi-rate 10/25/40/50/100/200/400GbE |
| 10GbE Ports | 2 x SFP+ |
| SFP56-DD Signaling | PAM4, 2 x 50G lanes; QSFP28 optics and breakout cables unsupported |
| Management Ethernet Port | 1 x 10/100/1000BASE-T |
| Console Ports | RJ45 (RS232 signaling) and Micro USB-B |
| USB Port | 1 x USB 2.0 Type A, storage |
| Switching Capacity | 8 Tbps (half duplex) |
| Forwarding Rate | 2.6 Bpps |
| Latency | Under 1135 ns |
| Packet Buffer | 82 MB |
| Non-Blocking Threshold | Non-blocking for packets larger than 364 bytes |
| CPU | Intel Denverton C3758, 8 cores at 2.2 GHz |
| CPU Memory | 32 GB DDR4 ECC |
| MAC Addresses | Up to 256K |
| ARP Entries | Up to 192K |
| IPv4 Routes | Up to 875K (ALPM) |
| IPv6 Routes | Up to 310K IPv6/64 and 240K IPv6/128 (ALPM) |
| Multicast Routes | Up to 16K (IPMC table) |
| Layer 2 VLANs | 4K |
| MSTP Instances | 64 |
| Timing | PTP/IEEE 1588 and Synchronous Ethernet (Sync-E) via timing card |
| Network Operating System | Dell SmartFabric OS10, Enterprise SONiC Distribution by Dell Technologies, or third-party NOS via ONIE |
| Power Supplies | 2 hot-swappable, 1+1 redundancy |
| AC Input | 100 to 240 VAC, 50/60 Hz |
| Power Consumption | 920 W maximum, 250 W typical |
| Fan Trays | 6 hot-swappable, 2 rotors each, 11+1 rotor redundancy |
| Dimensions (H x W x D) | 43 x 438 x 550 mm (1.72 x 17.3 x 21.7 in) |
| Weight | 11.67 kg (25.73 lb) with power supplies and fans |
| Operating Temperature | 0 to 45 °C (32 to 113 °F) |
| Operating Humidity | 5 to 90% RH, non-condensing |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
| Storage Humidity | 5 to 95% RH, non-condensing |
| Related Models | S5248F-ON (25GbE top-of-rack, 1RU); S5232F-ON (32-port 100GbE spine and leaf, 1RU) |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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