36-Port 100GbE Managed Ethernet Switch Mellanox SN4600-VS2F QSFP28 Data Center Rack Mount Switch
36-Port 100GbE Managed Ethernet Switch Mellanox SN4600-VS2F QSFP28 Data Center Rack Mount Switch
NVIDIA Mellanox Spectrum-2 SN4600 36-Port 100GbE QSFP28 Datacenter Switch (Extended Environmental)
The NVIDIA Mellanox Spectrum-2 SN4600 36-Port 100GbE QSFP28 Datacenter Switch (Extended Environmental) is a high-performance datacenter Ethernet switch powered by the NVIDIA Spectrum-2 ASIC, delivering 7.2 Tbps full duplex of non-blocking throughput with 36 × 100GbE QSFP28 (configurable as 36×100G / 72×50G / 144×25G) ports. Designed for Edge deployments, it provides < 250 ns cut-through cut-through latency and 16 MB shared packet buffer shared packet buffer for lossless RoCE v2 RDMA transport.
| Specification | Details |
|---|---|
| Chip | Spectrum-2 |
| Ports | 36 × 100GbE QSFP28 (configurable as 36×100G / 72×50G / 144×25G) |
| Throughput | 7.2 Tbps full duplex |
| Latency | < 250 ns cut-through |
| Packet Rate | 5.4 Bpps |
| Buffer | 16 MB shared packet buffer |
| Power | ≤ 250W typical |
| Dimensions | 440 × 430 × 43 mm (1U) |
| Weight | 7.0 kg |
| Interfaces | 1× RJ45 management, 1× micro-USB console |
| Os | MLNX-OS, Cumulus Linux, SONiC |
| Features | Extended operating temperature (-40°C to 55°C), VXLAN, EVPN, RoCE v2, PFC, ECN, DCB |
Key Features
- Extended operating temperature (-40°C to 55°C)
- VXLAN
- EVPN
- RoCE v2
- PFC
- ECN
- DCB
Typical Applications
Edge deployments, telecom outdoor, industrial environments, military/defense, rugged datacenter
Frequently Asked Questions
\What makes SN4600 different from SN3700?
The SN4600 uses the same Spectrum-2 ASIC as SN3700 with identical port/throughput specs, but adds extended environmental specs: -40°C to 55°C operating temperature and enhanced shock/vibration tolerance for edge and outdoor deployments.
Can SN4600 be deployed outdoors?
Yes. SN4600's extended temperature range (-40°C to 55°C) and ruggedized design make it suitable for outdoor telecom cabinets, edge computing sites, and industrial environments.
Does SN4600 support RoCE v2?
Yes. Like SN3700, SN4600 supports RoCE v2 with PFC and ECN for lossless RDMA over Ethernet.
What operating systems does SN4600 support?
MLNX-OS, Cumulus Linux, and SONiC—same software ecosystem as SN3700.
Available at Zhongxin Data — enterprise network hardware specialists. Worldwide shipping from Hong Kong.