About IBM Mellanox MCX516A-BDAT ConnectX-5 40GbE QSFP28 PCIe Network Adapter in Bangladesh
The IBM Mellanox MCX516A-BDAT ConnectX-5 40GbE QSFP28 PCIe Network Adapter is a high-performance enterprise Ethernet network interface card (NIC) designed for IBM System x, Lenovo ThinkSystem, and PCI Express-compatible enterprise servers. Powered by the NVIDIA Mellanox ConnectX-5 Smart Ethernet controller, this single-port QSFP28 adapter delivers reliable 40GbE connectivity, ultra-low latency, advanced RDMA acceleration, and intelligent hardware offloading for demanding enterprise workloads. It is an ideal solution for virtualization, cloud computing, software-defined networking (SDN), software-defined storage (SDS), hyper-converged infrastructure (HCI), AI platforms, enterprise storage, and high-performance computing (HPC).
IBM Mellanox MCX516A-BDAT ConnectX-5 40GbE QSFP28 PCIe Network Adapter Specifications & Overview
| Specification |
Details |
| Product Type | Enterprise Server Network Interface Card (NIC) |
| Product Name | IBM Mellanox MCX516A-BDAT ConnectX-5 40GbE QSFP28 PCIe Network Adapter |
| Model | MCX516A-BDAT |
| Brand | IBM |
| Network Controller | NVIDIA Mellanox ConnectX-5 Smart Ethernet Controller |
| Host Interface | PCI Express 3.0 x16 |
| Network Ports | 1 × QSFP28 Port |
| Supported Network Speed | 40GbE Ethernet |
| Maximum Throughput | Up to 40Gbps |
| Supported Features | RoCE v2 RDMA, SR-IOV, VXLAN, NVGRE, Geneve Offload, GPUDirect RDMA, Data Center Bridging (DCB), PXE Boot, iSCSI Boot, Jumbo Frames, VLAN Tagging, RSS, QoS |
| Form Factor | Low-Profile / Full-Height PCIe Adapter |
| Compatibility | IBM System x, Lenovo ThinkSystem & PCIe Gen3 Compatible Enterprise Servers |
The IBM MCX516A-BDAT leverages NVIDIA Mellanox ConnectX-5 technology to deliver exceptional networking performance with ultra-low latency, intelligent packet processing, and advanced hardware acceleration. Built-in RDMA and virtualization technologies reduce CPU overhead while maximizing throughput for cloud-native applications, enterprise storage, virtualization, AI, and HPC environments.
This enterprise-grade 40GbE adapter is ideal for virtualization clusters, software-defined networking (SDN), software-defined storage (SDS), enterprise storage systems, hyper-converged infrastructure (HCI), cloud platforms, AI and machine learning environments, database servers, HPC clusters, and mission-critical business applications requiring reliable high-bandwidth Ethernet connectivity.
Buy IBM Mellanox MCX516A-BDAT ConnectX-5 40GbE QSFP28 PCIe Network Adapter in Bangladesh
Looking for the original IBM Mellanox MCX516A-BDAT ConnectX-5 40GbE QSFP28 PCIe Network Adapter in Bangladesh? Datacom Technologies (BD) supplies genuine IBM server networking products, NVIDIA Mellanox Ethernet adapters, enterprise networking equipment, and complete IT infrastructure solutions at competitive prices. We provide authentic IBM hardware, expert technical consultation, dependable after-sales support, and fast nationwide delivery throughout Bangladesh.
Compatibility
- IBM System x Servers
- Lenovo ThinkSystem Servers
- PCI Express Gen3 Compatible Enterprise Servers
- 40GbE QSFP28 Ethernet Networks
- VMware ESXi
- Microsoft Hyper-V
- Linux Enterprise Servers
- Windows Server
- Enterprise Data Centers
- Cloud Computing Platforms
Applications
- 40 Gigabit Ethernet Networking
- Cloud Computing Infrastructure
- Virtualization Platforms
- Software-Defined Networking (SDN)
- Software-Defined Storage (SDS)
- Hyper-Converged Infrastructure (HCI)
- Enterprise Storage Networking
- High-Performance Computing (HPC)
- AI & Machine Learning Infrastructure
- Mission-Critical Enterprise Applications
Benefits of Choosing This Product
The IBM Mellanox MCX516A-BDAT delivers enterprise-grade 40GbE connectivity with ConnectX-5 Smart Ethernet technology, RoCE v2 RDMA, virtualization acceleration, GPUDirect RDMA support, and intelligent hardware offloading. It improves network efficiency, minimizes CPU utilization, and provides scalable, low-latency networking for modern enterprise data centers.
Why Buy from Datacom Technologies (BD)?
Datacom Technologies (BD) is a trusted supplier of genuine IBM server networking products, NVIDIA Mellanox Ethernet adapters, and enterprise IT infrastructure solutions in Bangladesh. We provide authentic IBM hardware, competitive pricing, expert technical consultation, dependable after-sales support, and fast nationwide delivery. Our experienced engineers help organizations deploy reliable networking solutions tailored to enterprise workloads.
- Call/WhatsApp: +8801748173213
- Email: sales@datacom.com.bd
- Alternative Email: datacomtechnologiesbd@gmail.com
- Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh.
Frequently Asked Questions (FAQ)
Q1: What is the IBM Mellanox MCX516A-BDAT?
It is a single-port 40GbE QSFP28 PCIe Ethernet adapter powered by the NVIDIA Mellanox ConnectX-5 Smart Ethernet controller for enterprise networking and modern data center deployments.
Q2: Does this adapter support RDMA?
Yes. It supports RoCE v2 RDMA, GPUDirect RDMA, SR-IOV, and advanced hardware acceleration technologies for high-performance networking.
Q3: Does it support virtualization?
Yes. It supports SR-IOV, VXLAN, NVGRE, Geneve offloads, Data Center Bridging (DCB), and intelligent packet processing for virtualized and cloud environments.
Q4: Which servers are compatible with this adapter?
It is compatible with IBM System x, Lenovo ThinkSystem, and other PCI Express Gen3-compatible enterprise servers.
Q5: Why choose the IBM Mellanox MCX516A-BDAT?
It offers enterprise-grade 40GbE networking, ultra-low latency, advanced RDMA acceleration, intelligent hardware offloading, and scalable performance for AI, cloud computing, enterprise storage, virtualization, and high-performance computing workloads.
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