NVIDIA SN5600 2U Spectrum-4 800GbE open Ethernet switch with Cumulus Linux, 64 OSFP ports, one SFP28 port, and C2P airflow

NVIDIA/Mellanox SN5600 Mellanox Spectrum-4 Based 800GbE 2U Open Ethernet Switch with Cumulus Linux Authentication, 64 OSFP Ports and 1 SFP28 Port, 2 Power Supplies (AC),x86 CPU, Secure-boot, Standard Depth, C2P Airflow, Tool-less Rail Kit

P/N: SN5600 SKU: 10302

US$63,999.00

In Stock: 7 pcs

Switch Types:

SN5400 64x 400GE QSFP-DD,C2P,Cumulus
SN5600 64x 800GE OSFP,C2P,Cumulus

Quantity:

30-day return and refund
3-year warranty
Available for delivery within 2 days
Free shipping for orders over

Products Highlight

64 × 800GbE OSFP Ports in 2U
51.2Tb/s Spectrum-4 AI Fabric Switching
Flexible 1G–800GbE Breakout Connectivity
Optimized for Spectrum-X AI Ethernet
Low-Latency RoCE for GPU Clusters
Single-Pass VXLAN Programmable Pipeline

NVIDIA/Mellanox SN5600 Mellanox Spectrum-4 Based 800GbE 2U Open Ethernet Switch with Cumulus Linux Authentication, 64 OSFP Ports and 1 SFP28 Port, 2 Power Supplies (AC),x86 CPU, Secure-boot, Standard Depth, C2P Airflow, Tool-less Rail Kit SN5600

US$63,999.00 In Stock: 7 pcs 1

Specifications

Part Number	SN5600	Switch ASIC	NVIDIA Spectrum-4
Form Factor	2U	Switching Capacity	51.2Tbps
Ports	64 x OSFP	Port Speed	800GE
Software	NVIDIA Cumulus Linux	Airflow	Connector-to-Power (C2P)
Cooling Mechanism	Air Cooled	Input Voltage	200–264VAC, 50/60Hz, 16A
Dimensions (H × W × D)	88 × 438 × 720mm	Warranty	1-Year / 3-Year / 5-Year Support Options Available

Applications

Certification

Features

Switch Series & Supported Models

Browse common switch series and models supported for each brand.

Compare Items

	NVIDIA/Mellanox SN5600 Mellanox Spectrum-4 Based 800GbE 2U Open Ethernet Switch with Cumulus Linux Authentication, 64 OSFP Ports and 1 SFP28 Port, 2 Power Supplies (AC),x86 CPU, Secure-boot, Standard Depth, C2P Airflow, Tool-less Rail Kit	NVIDIA/Mellanox SN5400 Mellanox Spectrum-4 Based 400GbE 2U Open Ethernet Switch with Cumulus Linux Authentication, 64 QSFP56-DD Ports and 1 2xSFP28 Port, 2 Power Supplies (AC),x86 CPU, Secure-boot, Standard Depth, C2P Airflow, Tool-less Rail Kit
Switch ASIC	NVIDIA Spectrum-4	NVIDIA Spectrum-4
Form Factor	2U	2U
Switching Capacity	51.2Tbps	25.6Tbps
Ports	64 x OSFP	64 x QSFP-DD
Port Speed	800GE	400GE
Software	NVIDIA Cumulus Linux	NVIDIA Cumulus Linux
Airflow	Connector-to-Power (C2P)	Connector-to-Power (C2P)

Resources

FAQ

Ask a Question

Find answers to common questions about our products.

Is the SN5600 still a practical choice when not every AI server is ready for 800G?

Yes. The SN5600 supports 800G, 400G, 200G, and lower-speed Ethernet connectivity, allowing the network to scale at the same pace as GPU servers, NICs, and storage infrastructure.

How can an OSFP port on the SN5600 connect to 400G QSFP112 NICs?

An 800G OSFP port can be deployed in a 2×400G breakout design using compatible OSFP-to-2×QSFP112 interconnects.

Are there port-planning limitations when breaking out 800G interfaces?

Yes. A port can be split into 2×400G or 4×200G connections without affecting adjacent ports. However, an 8×100G breakout on an odd-numbered port consumes the resources of its adjacent even-numbered port.

Can the SN5600 support high-power 800G optical transceivers?

Yes. All 64 OSFP ports support optical modules rated up to 18W.

Have a question? Our technical support team is here to help you find the right solution.

Questions & Answers Title

Ask a question

No reviews yet. Be the first to share your experience with this product.