NVIDIA Spectrum-2 SN3700

AITI TECH LIMITED · Spectrum-2 SN3000

NVIDIA Spectrum-2 SN3700 32-Port 200GbE Ethernet Switch

SN3700 brings 32 physical 200GbE interfaces into a 1U Spectrum-2 system. It is an Ethernet platform for rack and fabric connections requiring more bandwidth than a 100G-only design. SN3700 and SN3700C share family naming, but their maximum interface speeds differ.

32 × 200GbE QSFP56
1U · 200G spine connectivity in one rack unit

Why Choose SN3700

Port layout that matches the project

QSFP56 links can be used at supported native or breakout speeds. The hardware supports configurations including 64 logical 100G connections, making cable assemblies and the port map important parts of a quotation.

Select the complete configuration

State the connector type, link speed, reach and required port mode for each connection. Native ports and breakout links require different cable selections. Include the network operating system, software release and feature entitlement requirements so hardware-only and software-inclusive quotations are not mistaken for equivalent offers.

Technical Specifications

Port speeds and breakout modes depend on compatible cables, optics, endpoints and software. Manufacturer reference power values are not a substitute for the maximum rack power budget. Confirm the exact ordering configuration before purchase.

Applications and Deployment Planning

200G spine links

Define the number of downstream leaf connections and the bandwidth required for each rack.

100G breakout fabrics

Validate the supported breakout cable and endpoint combination before using a native 200G cage for multiple links.

Rack-space constrained upgrades

Confirm rail, chassis clearance and airflow alongside the 1U port-density requirement.

Buying SN3700 from AITI

At AITI Tech Limited, we welcome enquiries from enterprise buyers, distributors and system integrators. Send your exact model, required quantity and destination, together with the project connection requirements. Ask us to confirm the offered equipment condition, accessories, availability, delivery and service terms in the quotation.

For an existing network, include the current switch model and software requirements. For a new deployment, include the link schedule and rack power or cooling constraints. A clear bill of materials helps identify omissions such as optics, mounting rails, power cords or feature entitlements before an order is placed.

SN3700 Frequently Asked Questions

Is SN3700 the same as SN3700C?

No. SN3700 supports 200GbE QSFP56 interfaces; SN3700C is the 100GbE QSFP28 variant. Request the exact SN3700 ordering part number if 200G is required.

Is this an InfiniBand switch?

No. This is an Ethernet platform. Use Ethernet adapters and compatible Ethernet link components; do not plan an InfiniBand connection solely because an optical cage has a similar physical format.

What interfaces does SN3700 provide?

32 × 200GbE QSFP56. These figures describe the listed data-port layout. Supported breakout configurations must be checked separately.

How much rack space does it require?

The listed chassis format is 1U. Check installation clearances, rail requirements, airflow and power provision for the exact configuration before delivery.

Are optics and cables included?

The accessory scope must be confirmed in the quotation. Specify the optical or direct-attach part number, length and quantity, together with any mounting and power accessories required by the site.

Can I reuse my current cabling?

Reuse depends on connector format, speed, optical reach, endpoint support and the selected port mode. Share the current cable and adapter part numbers rather than relying on physical connector appearance alone.

How do I request a quotation for SN3700?

Email require@hkaiti.com with the full part number, quantity and destination. Add the connection schedule and software requirements, and ask for confirmation of availability, equipment condition and service terms.

Request a SN3700 Quotation

Tell us the configuration your project needs. Include the complete ordering part number, quantity, delivery destination and required optics or cables.

Email: require@hkaiti.com | WhatsApp: +86 18126448810

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Specifications reviewed 14 October 2026. Manufacturer product documentation. Product image sourced from manufacturer assets.