🚀Bulk IT hardware order discounts? Contact Us: Phone / WhatsAPP: +1 562-458-2567 Email: sales@lasysco.us

Mellanox MCX4121A-XCAT ConnectX-4 Lx EN Network Adapter 10GbE dual-port SFP28 PCIe3.0 x8

The Mellanox MCX4121A-XCAT ConnectX-4 Lx EN is a high-performance dual-port 10GbE network adapter designed for data-intensive applications. Featuring SFP28 interfaces and a PCIe 3.0 x8 interface, it delivers low-latency, high-throughput connectivity ideal for enterprise, cloud, and storage environments. Key features include advanced offloads for TCP/UDP/IP, RDMA over Converged Ethernet (RoCE), and SR-IOV support, enhancing virtualization and reducing CPU overhead. Its compact form factor and energy-efficient design make it a cost-effective solution for scalable, high-speed networking.

Brand:Mellanox
Products Status:New
Application:Server
Interface:PCIe 3.0 x8
Model:MCX4121A-XCAT

$Quote1 Piece(MOQ) Minimum Order Quantity

Bulk Order Discounts Available

⚠️ Wholesale & B2B Inquiries Only! We partner exclusively with established businesses for bulk procurement, no individual, personal, or retail orders.

US Local Warehouse for Fast & Reliable Wholesale Fulfillment

Same-Day Shipping Available

U.S. Based After-Sales Support

Reliable Inventory

Request Quote
Brand

Mellanox

Products Status

New

Application

Server

Interface

PCIe 3.0 x8

Model

MCX4121A-XCAT

Port

2-Ports

Wireless Data Rate

25 Gbit/s

Product Type

25 Gigabit Ethernet Card

Assembly Required

Yes

Media Standard

Optical Fiber

Eco Friendly

Yes

Technology Standard

25GBase-X

Type of Expansion Slots

SFP28

Quantity of Total Networks Ports

2

Adapter Type

ConnectX-4 Lx

Submit Inquiry

Wholesale & B2B Inquiries Only

Fill out the form below, but for a faster response, please email sales@lasysco.us

Drag & Drop Files, Choose Files to Upload
newsletter

Request for

Get

Quote
Scroll to Top

B2B Wholesale Inquiry

We collaborate exclusively with qualified companies for bulk procurement and long-term B2B partnerships. This inquiry form is not intended for individual or retail buyers.

  • Minimum order quantities apply
  • No personal or individual purchases
  • No small-quantity or sample requests
  • Valid company information is required

⚠️ Inquiries that do not meet these requirements may not receive a response.

⚠️ Wholesale & B2B Inquiries Only! We partner exclusively with established businesses for bulk procurement, no individual, personal, or retail orders.

Fill out the form below, but for a faster response, please email sales@lasysco.us

Drag & Drop Files, Choose Files to Upload
newsletter