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NVIDIA ConnectX -6 Lx 25GbE Dual-Port SFP28 Ethernet Network Adapter Card

By: NVIDIA Networking

NVIDIA ConnectX -6 Lx 25GbE Dual-Port SFP28 Ethernet Network Adapter Card

Starting from

$495

Indicative — final pricing confirmed with your quote.

In Stockships worldwide

Condition:
New — authorized channel
Warranty:
Full manufacturer warranty

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Product overview

NVIDIA ConnectX -6 Lx 25GbE Dual-Port SFP28 Ethernet Network Adapter Card. SmartNIC with RoCE and hardware offload for storage and AI fabrics.

It attaches over PCIe 4.0 x8 in the PCIe half-height half-length form factor.

Featuring

Product Line
ConnectX

Interfaces / Ports

Ports
2x SFP28
Interface Standard
PCIe 4.0 x8
Offloads
RoCE v2, NVMe-oF, GPUDirect

Physical characteristics

Product Type
Network Adapter
Form Factor
PCIe half-height half-length

Miscellaneous

Compliance Standards
RoHS
  • Expedited shipping options are available — rates confirmed with your quote.
  • Purchase orders accepted from qualified institutions.
  • Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.

Full published specifications for the NVIDIA ConnectX -6 Lx 25GbE Dual-Port SFP28 Ethernet Network Adapter Card, as supplied. Confirm your backplane presents PCIe 4.0 x8 before ordering — compatibility validation against your specific server model is part of every order.

Where the ConnectX -6 Lx 25GbE Dual-Port SFP28 is deployed

  • Capacity expansion on existing systems
  • Like-for-like replacement and spares holding
  • New build-outs specified around a fixed platform

Questions buyers ask about this part

Will the -6 Lx 25GbE Dual-Port SFP28 ConnectX fit my server?
This is a PCIe half-height half-length card on PCIe 4.0 x8. It needs a free slot of that width and electrical lane count — a x16 card in a x8-wired slot will train at half speed, and some platforms reach the card only through a riser that has to be ordered with it. Send us your server model and we will confirm slot availability, riser and bracket height, power connectors and the firmware level before you order — that check is part of every order we ship.
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.

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