Dell CX422A Mellanox ConnectX-4 LX 2× 25GbE SFP28 Network Adapter | Used
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Dell CX422A Mellanox ConnectX-4 LX 2-Port 25GbE SFP28 Network Adapter
The Dell CX422A Mellanox ConnectX-4 LX 2-Port 25GbE SFP28 Network Adapter (part CX422A) is a Dell 25GbE network adapter built for demanding server environments — 2 ports of 25GbE throughput for virtualization, storage and high-bandwidth application traffic. It delivers dependable, low-latency networking for rack servers, blades and hyper-converged platforms.
Key Highlights
- 25GbE × 2 ports — 2 independent 25GbE ports for high-throughput server and virtualization workloads.
- SFP28 interfaces — direct fiber or direct-attach connectivity to the network fabric.
- Mellanox ConnectX-4 LX controller — proven silicon with mature Windows and Linux driver support.
| Brand | Dell |
|---|---|
| Part Number | CX422A |
| Controller | Mellanox ConnectX-4 LX |
| Ports | 2 |
| Line Rate | 25GbE per port |
| Port Type | SFP28 |
| Condition | Used |
Pulled from working servers, fully tested. Condition: Used. Verify chassis compatibility — brackets and cabling available on request. Contact C2 Computer for volume pricing.
