MCX631102AN-ADAT: NVIDIA / Mellanox NVIDIA/Mellanox ConnectX-6 Lx Dual-Port SFP28 25GbE NIC
MPN: MCX631102AN-ADAT|By: NVIDIA / Mellanox

Starting from
$450
Indicative. Final pricing is confirmed with your quote.
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 NVIDIA/Mellanox ConnectX-6 lx dual-port SFP28 25GbE NIC, order code MCX631102AN-ADAT. An adapter's driver and firmware support on the host operating system decides whether it is usable, not the slot it fits. This card is 25GbE. Tell us the OS and hypervisor version and we will confirm support before it ships.
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
- MCX631102AN-ADAT
- Product Type
- Network Adapters
- Manufacturer
- NVIDIA / Mellanox
Interfaces & connectivity
- Port Speed
- 25GbE
Specifications for MCX631102AN-ADAT as published by NVIDIA / Mellanox. Where a value is absent it is because we could not verify it, not because it does not exist. Ask and we will check.
Where the NVIDIA / Mellanox MCX631102AN-ADAT is deployed
- Like-for-like replacement of MCX631102AN-ADAT in an existing system
- Adding host bandwidth without replacing the server
- 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
- Procurement buying adapters against a documented host standard
- Integrators building to a specified adapter and bracket height
What you get ordering this from us
Ordered by part number
The order is placed against MCX631102AN-ADAT, not against a description of it, so there is no room for a substitution you did not agree to.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Driver support confirmed
We check the adapter against your OS and hypervisor version, because the slot is never the constraint.
Questions buyers ask about this part
Is MCX631102AN-ADAT 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 MCX631102AN-ADAT 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
| 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.
