NVIDIA Spectrum SN3700 32x200GbE 32 x 200GbE QSFP56 AI Fabric Ethernet Switch
Starting from
$44,200
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
Key specs
- Port Configuration
- 32 x 200GbE QSFP56
- Switch Layer
- Layer 3 AI fabric
- Switching Capacity
- 12.8 Tbps
- Management
- Cumulus Linux, NVIDIA Onyx
- Uplinks
- QSFP28 / QSFP-DD / OSFP
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
NVIDIA Spectrum SN3700 32x200GbE 32 x 200GbE QSFP56 AI Fabric Ethernet Switch. The Ethernet side of a GPU cluster fabric, matched to ConnectX and BlueField.
It is a 1U/2U rack-mount part.
Specifications
General
- Product Line
- Spectrum Ethernet
- Product Type
- Network Switch
Technical specifications
- Switching Capacity
- 12.8 Tbps
- Switch Layer
- Layer 3 AI fabric
- Airflow
- Port-side intake or exhaust
- Management
- Cumulus Linux, NVIDIA Onyx
Interfaces & connectivity
- Port Configuration
- 32 x 200GbE QSFP56
- Uplinks
- QSFP28 / QSFP-DD / OSFP
Physical
- Form Factor
- 1U/2U rack-mount
Compatibility & compliance
- Compliance Standards
- RoHS, WEEE
Full published specifications for the NVIDIA Spectrum SN3700 32x200GbE 32 x 200GbE QSFP56 AI Fabric Ethernet Switch, as supplied. Confirm platform support before ordering: compatibility validation against your specific server model is part of every order.
Where the Spectrum Ethernet SN3700 32x200GbE is deployed
- Capacity expansion on existing systems
- Like-for-like replacement and spares holding
- New build-outs specified around a fixed platform
Who this part is for
- Integrators quoting a switch with its optics and rail kit as one line
- Procurement buying network hardware on a PO with net terms
- Teams adding an access layer or top-of-rack switch to a live fabric
Questions buyers ask about this part
What does SN3700 32x200GbE give me in ports and throughput?
32 x 200GbE QSFP56, with 12.8 Tbps of switching capacity. Uplinks are QSFP28 / QSFP-DD / OSFP. Airflow is port-side intake or exhaust, which has to match the direction of the rest of the row or it will recirculate hot air. Tell us the rack layout and we will confirm the right variant.
Is this NVIDIA Networking part genuine, and is the warranty intact?
Yes. We supply through authorized distribution only, so the part carries the full NVIDIA Networking manufacturer warranty and its firmware update path stays supported. No grey-market stock, no re-labelled drives, no voided warranties.
Do you offer volume pricing and accept purchase orders?
The listed price is per unit and indicative; tiered pricing applies at quantity. We accept purchase orders from qualified businesses, government and defence agencies, and educational institutions, with net terms and consolidated invoicing available. Email the quantity you need and we will come back within 48 business hours.
Other capacities in the NVIDIA Networking Spectrum Ethernet range
| Model | Part number | Availability | From |
|---|---|---|---|
| NVIDIA Spectrum SN2410 48x25GbE 48 x 25GbE SFP28 + 8 x 100GbE QSFP28 AI Fabric Ethernet Switch | N/A | In Stock | $21,450 |
| NVIDIA Spectrum SN4600 64x200GbE 64 x 200GbE QSFP56 AI Fabric Ethernet Switch | N/A | In Stock | $67,600 |
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| Dell EMC PowerSwitch S5248F-ON 48 x 25GbE SFP28 + 4 x 100GbE QSFP28 Open Networking Data Center Switch | Dell Technologies | Port Configuration: 48 x 25GbE SFP28 + 4 x 100GbE QSFP28 | In Stock | $11,960 |
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Specifying a system, not just the part?
Multi-node training is bounded by the fabric between the nodes, so the switch is specified with the cluster rather than after it.