- Powered by NVIDIA Spectrum-3 ASIC
- Offers port speeds spanning from 1GbE to 400GbE
The NVIDIA® Spectrum™ SN4000 series switches are the forth generation of NVIDIA Ethernet switches, purpose-built for leaf, spine, and super-spine data center applications. Allowing maximum flexibility, the SN4000 series provides port speeds spanning from 1 to 400Gb/s, with a port density that enables full-rack connectivity to any server at any speed. In addition, the uplink ports allow a variety of blocking ratios to suit any application requirement.
SN4600C is a 64-port 100GbE switch system that is ideal for spine/super-spine applications. With a landmark 8.4Bpps processing capacity and 6.4Tb/s throughput in a dense 2U form factor, SN4600C offers diverse connectivity in combinations of 10, 25, 40, 50, 100Gb/s. The SN4600C is well-suited to answer the challenging needs of large virtualized data centers and cloud environments.
The SN4700 spine/super-spine offers 32 ports of 400GbE in a compact 1U form factor. It enables connectivity to endpoints at varying speeds and carries a throughput of 12.8Tb/s, with a landmark 8.4Bpps processing capacity. As an ideal spine solution, the SN4700 allows maximum flexibility, with port speeds spanning from 1 to 400Gb/s per port.
Resources
Specifications
| Switch Model | SN4700 | SN4600C |
|---|---|---|
| Connectors | 32 QSFP-DD 400GbE | 64 QSFP28 100GbE |
| Max. 400GbE Ports | 32 | – |
| Max. 200GbE Ports | 64 | – |
| Max. 100GbE Ports | 128 | 64 |
| Max. 50GbE Ports | 128 | |
| Max. 40GbE Ports | 64 | |
| Max. 25GbE Ports | 128 | |
| Max. 10GbE Ports | 128 | |
| Max. 1GbE Ports | 128 | |
| Switching Capacity [Tb/s] | 12.8Tb/s | 6.4Tb/s |
| Wire Speed Switching [Bpps] | 8.4Bpps | |
| Lanes per port x max speed per lane | 8 x 50G PAM4 | 4 x 25G NRZ |
| Latency | 620ns | 560ns |
| CPU | Quad-core x86 | |
| System Memory | 16GB | 8GB |
| SSD Memory | 64GB | 32GB |
| Packet Buffer | 64MB | |
| 100/1000Mb/s Mgmt Ports | 1 | |
| Serial Ports | 1 RJ45 | |
| USB Ports | 1 | |
| Hot-Swap Power Supplies | 2 (1+1 redundant) | |
| Hot-Swappable Fans | 6 (N+1 redundant) | 3 (N+1 redundant) |
| Reversible Airflow Option | Yes | |
| Power Supplies | Frequency: 50-60Hz Input range: 100-264VAC |
|
| Size (H x W x D) | 1.72″ (H) x 16.85″ (W) x 22.3″ (D) 44mm (H) x 428mm (W) x 568.5mm (D) |
3.46″ (H) x 16.85″ (W) x 22.3″ (D) 88mm (H) x 428mm (W) x 568mm (D) |
| Weight | 11.7kg (25.8lb) | 15kg (33lb) |