MCX623105AN-VDAT: NVIDIA/Mellanox ConnectX-6 Dx Single Port 25GbE SFP28 PCIe 4.0 Network Adapter
MPN: MCX623105AN-VDAT|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
The NVIDIA/Mellanox ConnectX-6 dx single port 25GbE SFP28 PCIe 4.0 network Adapter is supplied under part number MCX623105AN-VDAT. The bracket matters: a card shipped with the wrong height will not close a 1U chassis. Tell us the server and we will supply the right bracket with it.
This part is quoted rather than listed, because the price moves with availability. Send the quantity and we will come back with a number we can stand behind.
Specifications
General
- Manufacturer part number
- MCX623105AN-VDAT
- Product Type
- Network Adapters
- Manufacturer
- NVIDIA/Mellanox
Interfaces & connectivity
- Drive Interface
- PCIe
- Port Speed
- 25GbE
These are the 4 facts we can state about MCX623105AN-VDAT without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the NVIDIA/Mellanox MCX623105AN-VDAT is deployed
- Like-for-like replacement of MCX623105AN-VDAT in an existing system
- Enabling SR-IOV or RDMA offload on a virtualisation host
- Adding a redundant network path to an existing host
Who this part is for
- Engineers matching driver and firmware support to the installed OS
- Teams adding host bandwidth without replacing the server
- Virtualisation teams needing SR-IOV or RDMA offload on a host
What you get ordering this from us
Ordered by part number
MCX623105AN-VDAT is what is quoted and MCX623105AN-VDAT is what ships; where an alternate code is genuinely the same part we name it rather than swap it silently.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Questions buyers ask about this part
Is MCX623105AN-VDAT genuine and is the warranty intact?
Yes. It ships new in NVIDIA/Mellanox packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
Will MCX623105AN-VDAT 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. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
Compare other Network Adapters we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| NVIDIA ConnectX-4 Lx 10/25GbE Dual-Port SFP28 Ethernet Network Adapter Card | NVIDIA Networking | Ports: 2x SFP28 | In Stock | $320 |
| Intel Ethernet Network Adapter X710-DA2 10GbE Dual-Port SFP+ | Intel | Ports: 2x SFP+ | In Stock | $320 |
| 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.
