| Brand | Mellanox |
|---|---|
| Products Status | New |
| Application | Server |
| Part Number | MCX4121A-ACUT |
| Host Interface | PCIe 3.0 x8 |
| Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+) | 2-Ports |
| Type of Expansion Slots | SFP28 |
| Wireless Data Rate | 25 Gbit/s |
| Product Line | ConnectX-3 |
| Product Type | 10 Gigabit Ethernet Card |
| Compliance Standards | RoHS, WEEE |
| Width | 3.8 Inches |
| Form Factor | Plug-in Card |
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Height | 2.7 Inches |
| Wi-Fi Standard | IEEE 802.11 |
| Technology Standard | 25GBase-X |
Mellanox MCX4121A-ACUT Connectx-4 Lx Ethernet Network Interface Card 25gbe Dual port Sfp28 Pcie 3X8
The Mellanox MCX4121A-ACUT ConnectX-4 Lx Ethernet NIC delivers high-performance 25GbE connectivity via dual SFP28 ports, leveraging PCIe 3.0 x8 for ultra-low latency and high throughput (up to 50 Gbps aggregate). Key features include hardware-offloaded virtualization (SR-IOV), support for RDMA over Converged Ethernet (RoCEv2), and NVMe over Fabrics, optimizing efficiency for cloud, storage, and AI workloads. Its energy-efficient design reduces operational costs, while backward compatibility with 10/25GbE and flexible OS/network protocol support ensures seamless integration. Unique selling points: superior performance-per-watt, advanced acceleration for data-intensive applications, and Mellanox’s proven reliability in enterprise/data center environments.
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Q1: ls the product original ?
A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.
Q2. Payment methods?
We accept T/T, PayPal, Alibaba ect.
Q3. Shipping methods?
We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.
Q4. How long is the lead time?
Usually 1-3 working days after payment. Feel free to send me exact models for checking.
Q5. How long is the warranty period?
Different products have different warranty periods. Usually 1~3 years warranty.
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