# Mellanox MCX4121A-ACAT/ACUT/XCAT Network Card InfiniBand ConnectX-4 PCIE IB VPI Dual-Port 25GbE Lan SFP28 Ethernet Adapter NIC

Mellanox MCX4121A-ACAT/ACUT/XCAT Network Card InfiniBand ConnectX-4 PCIE IB VPI Dual-Port 25GbE Lan SFP28 Ethernet Adapter NIC

![](https://cdn.shopify.com/s/files/1/0758/0362/3703/files/MCX4121A.png?v=1786796293)

## Details

- **Price:** 0.0 USD
- **Vendor:** Mellanox
- **Type:** 电脑网络
- **Tags:** 200G, 400G, 800G, Datacenter, Nvidia

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- Mellanox MCX4121A-ACAT/ACUT/XCAT Network Card InfiniBand ConnectX-4 PCIE IB VPI Dual-Port 25GbE Lan SFP28 Ethernet Adapter NIC

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> Source: [DFT TELECOM ](https://dfttelecom.com/products/mellanox-mcx4121a-acat-acut-xcat-network-card-infiniband-connectx-4-pcie-ib-vpi-dual-port-25gbe-lan-sfp28-ethernet-adapter-nic)
> Updated: 2026-08-15