IBM Mellanox MCX4621A-ACAB Dual-Port 25GbE InfiniBand / Ethernet Adapter
The IBM Mellanox MCX4621A-ACAB Dual-Port 25GbE InfiniBand / Ethernet Adapter is a high-performance networking solution designed for modern data centers, cloud infrastructure, and high-performance computing (HPC) environments. Powered by Mellanox ConnectX-4 technology, this adapter supports both 25Gb Ethernet and InfiniBand connectivity, offering ultra-low latency, high throughput, and exceptional efficiency. With dual SFP28 ports, it enables flexible deployment for storage, virtualization, and AI workloads. Ideal for enterprises in Bangladesh looking to upgrade their network infrastructure, this adapter ensures reliable, scalable, and future-ready performance.
Full Specifications
- Product Model: IBM Mellanox MCX4621A-ACAB
- Chipset: Mellanox ConnectX-4
- Product Type: Dual-Port 25GbE / InfiniBand Network Adapter
- Ports: 2 × 25GbE SFP28 / InfiniBand
- Interface: PCIe 3.0 x8 (compatible with x16 slots)
- Data Transfer Rate: 25Gbps per port
- Connector Type: SFP28 (fiber optic)
- Protocol Support: Ethernet and InfiniBand
- Features: RDMA, RoCE, SR-IOV, VLAN tagging, TCP/IP offload
- Form Factor: Low-profile / Full-height bracket compatible
- OS Support: Windows Server, Linux distributions, VMware ESXi
Key Features & Benefits
- ⚡ Dual 25Gb High-Speed Ports – Delivers ultra-fast data transfer
- ???? Ethernet & InfiniBand Support – Flexible networking deployment
- ???? Low Latency Performance – Ideal for HPC and AI workloads
- ???? Advanced RDMA Support – Enables faster data processing
- ???? Virtualization Ready – Supports SR-IOV and cloud environments
- ???? Enterprise Reliability – Built for 24/7 continuous operation
Best Applications in Bangladesh
- High-performance computing (HPC) environments
- AI, machine learning, and big data analytics
- Enterprise data centers and cloud infrastructure
- Virtualization platforms (VMware, Hyper-V, Proxmox)
- High-speed storage networks (SAN/NAS)
- Telecom, ISP, and large corporate networks
How to Install
- Power off the server and disconnect all cables
- Open the server chassis
- Insert the adapter into an available PCIe slot
- Secure the card properly
- Install SFP28 transceivers
- Connect fiber cables for Ethernet or InfiniBand
- Close the chassis and reconnect power
- Power on, install drivers, and configure network settings
Compatibility Devices
- IBM System x and Lenovo ThinkSystem Servers
- Servers with PCIe x8 / x16 slots
- Operating Systems: Windows Server, Linux distributions
- Virtualization Platforms: VMware ESXi, Hyper-V, Proxmox
- HPC and data center environments
Where to Buy in Bangladesh
Get the IBM Mellanox MCX4621A-ACAB Dual-Port 25GbE InfiniBand / Ethernet Adapter from authorized Datacom Technologies (BD)—100% genuine with full warranty and support.
Buy IBM Mellanox MCX4621A-ACAB Dual-Port 25GbE InfiniBand / Ethernet Adapter at Best Price in Bangladesh from Datacom
you can get original IBM Mellanox MCX4621A-ACAB Dual-Port 25GbE InfiniBand / Ethernet Adapter from Datacom, We have a large collection of latest Network Interface Card to purchase, Order online or visit our Datacom shop at Elephant Road, Dhaka to get the best price. The IBM Mellanox MCX4621A-ACAB Dual-Port 25GbE InfiniBand / Ethernet Adapter is available with a 1-year warranty.
Get in Touch with Datacom Technologies BD
-750x250.png "Datacom Technologies (BD)"){kind=logo}
