MCX623105AN-CDAT — NVIDIA/Mellanox ConnectX-6 Dx Single Port 100GbE QSFP56 PCIe 4.0 Network Adapter
MPN: MCX623105AN-CDAT|By: NVIDIA/Mellanox

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Product overview
This is the NVIDIA/Mellanox ConnectX-6 dx single port 100GbE QSFP56 PCIe 4.0 network Adapter, order code MCX623105AN-CDAT. Offload features — RDMA, SR-IOV, tunnel offload — are the reason to choose one adapter over another, and they are firmware-gated. Tell us what you need offloaded and we will confirm the feature is enabled on this part.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Manufacturer
- NVIDIA/Mellanox
Interfaces / Ports
- Drive Interface
- PCIe
- Port Speed
- 100GbE
Physical characteristics
- Product Type
- Network Adapters
- 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.
Published specifications for MCX623105AN-CDAT. Anything not listed here we will confirm against the manufacturer's documentation before quoting — we would rather answer the question than let you assume.
Where the NVIDIA/Mellanox MCX623105AN-CDAT is deployed
- Sourcing MCX623105AN-CDAT against a build sheet that names it explicitly
- Replacing an adapter that is no longer driver-supported
- Adding a redundant network path to an existing host
Who this part is for
- Virtualisation teams needing SR-IOV or RDMA offload on a host
- Engineers matching driver and firmware support to the installed OS
- Procurement buying adapters against a documented host standard
What you get ordering this from us
Ordered by part number
The order is placed against MCX623105AN-CDAT, not against a description of it, so there is no room for a substitution you did not agree to.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Questions buyers ask about this part
- Is MCX623105AN-CDAT genuine and is the warranty intact?
- Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
- Will MCX623105AN-CDAT work in my server?
- Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it — firmware revision and platform generation matter, and this is the check that prevents a return.
- Do you accept purchase orders and quote at volume?
- Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
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