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

Price
Quoted on request
Current pricing within 48 business hours.
In Stockships worldwide
- 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
This is the NVIDIA/Mellanox ConnectX-6 dx single port 100GbE QSFP56 PCIe 4.0 network Adapter, order code MCX623105AN-CDAT. Offload features such as RDMA, SR-IOV and 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.
Specifications
General
- Manufacturer part number
- MCX623105AN-CDAT
- Product Type
- Network Adapters
- Manufacturer
- NVIDIA/Mellanox
Interfaces & connectivity
- Drive Interface
- PCIe
- Port Speed
- 100GbE
Published specifications for MCX623105AN-CDAT. Anything not listed here we will confirm against the manufacturer's documentation before quoting, because 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.
Compare other Network Adapters we stock
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| Broadcom NetXtreme-E P210P 10GbE Dual-Port SFP+ Ethernet Network Adapter Card | Broadcom | Speed: 10Gb/s | In Stock | $320 |
| Marvell QLogic FastLinQ QL41262 25GbE Dual-Port SFP28 Converged Network Adapter | Marvell | Speed: 25Gb/s | In Stock | $545 |
| Dell Broadcom 57414 25GbE Dual-Port rNDC Network Adapter for PowerEdge Servers | Dell Technologies | Speed: 25Gb/s | In Stock | $545 |
| HPE Ethernet 10Gb 2-Port 562FLR-SFP+ Network Adapter for ProLiant Servers | HPE | Speed: 10Gb/s | In Stock | $415 |
Browse all Network Adapters or everything we stock from NVIDIA/Mellanox.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
