About HPE 764285-B21 40GbE 544+FLR-QSFP Adapter (Gen9/Gen10) in Bangladesh
The HPE 764285-B21 40GbE 544+FLR-QSFP Adapter is a high-performance FlexibleLOM (FLR) Ethernet adapter designed for HPE ProLiant Gen9 and selected Gen10 servers. Based on the Mellanox ConnectX-3 Pro EN controller, it delivers dual-port 40GbE QSFP+ connectivity with ultra-low latency, high throughput, and advanced virtualization acceleration. It is an excellent solution for enterprise virtualization, cloud computing, HPC clusters, software-defined storage, and modern data center networking.
HPE 764285-B21 Specifications & Overview
| Specification |
Details |
| Product Type | 40Gb Ethernet Server Adapter |
| Brand | HPE |
| Part Number | 764285-B21 |
| Model | 544+FLR-QSFP Adapter |
| Network Controller | Mellanox ConnectX-3 Pro EN |
| Host Interface | FlexibleLOM (PCI Express 3.0 x8) |
| Form Factor | FlexibleLOM (FLR) |
| Network Ports | 2 × QSFP+ |
| Port Speed | 40GbE per Port |
| Total Bandwidth | 80Gbps Full Duplex |
| Supported Media | QSFP+ DAC, Active Optical Cable (AOC), QSFP+ Optical Transceivers |
| Supported Features | RDMA over Converged Ethernet (RoCE), SR-IOV, VXLAN/NVGRE Offload, VMware NetQueue, Microsoft VMQ, RSS, Jumbo Frames, PXE Boot, UEFI Boot, TCP/IP Checksum Offload, Large Send Offload (LSO), MSI-X |
| Compatible Servers | HPE ProLiant Gen9 & Selected Gen10 Servers with FlexibleLOM Slot |
The dual 40GbE QSFP+ ports provide exceptional bandwidth for virtualization, software-defined storage, cloud infrastructure, AI workloads, and high-performance computing. Advanced hardware acceleration technologies such as RoCE, SR-IOV, VXLAN/NVGRE offloads, RSS, and Jumbo Frames help reduce CPU utilization while maximizing network performance.
The HPE 764285-B21 is optimized for VMware ESXi, Microsoft Hyper-V, Windows Server, Linux, Kubernetes, OpenStack, enterprise virtualization, storage networking, HPC clusters, and large-scale cloud deployments.
Buy HPE 764285-B21 40GbE 544+FLR-QSFP Adapter in Bangladesh
Looking for the original HPE 764285-B21 40GbE 544+FLR-QSFP Adapter in Bangladesh? Datacom Technologies (BD) supplies genuine HPE networking products with competitive prices, expert consultation, and dependable after-sales support.
Compatibility
- HPE ProLiant DL360 Gen9
- HPE ProLiant DL380 Gen9
- Selected HPE ProLiant Gen10 Servers
- VMware ESXi
- Microsoft Windows Server
- Linux (RHEL, Ubuntu, SUSE)
- Kubernetes
- OpenStack
Applications
- Enterprise Virtualization
- Cloud Infrastructure
- Software-Defined Storage
- High Performance Computing (HPC)
- AI & Machine Learning Clusters
- Data Center Networking
- Storage Networking
- Private Cloud
- Backup Infrastructure
- Mission-Critical Applications
Benefits of Choosing HPE 764285-B21 40GbE 544+FLR-QSFP Adapter
The HPE 764285-B21 combines Mellanox ConnectX-3 Pro networking technology, dual-port 40GbE connectivity, FlexibleLOM architecture, advanced virtualization acceleration, and enterprise-class reliability to deliver outstanding networking performance for modern HPE server environments.
Why Buy HPE 764285-B21 40GbE 544+FLR-QSFP Adapter from Datacom Technologies (BD)?
Datacom Technologies (BD) is a trusted supplier of enterprise servers, storage systems, networking equipment, and data center solutions in Bangladesh. We provide genuine HPE networking products, competitive pricing, expert consultation, and dependable after-sales support.
- Call/WhatsApp: +8801748173213
- Email: sales@datacom.com.bd
- Alternative Email: datacomtechnologiesbd@gmail.com
- Office: Tropical Center, 218 Dr. Kudrat-E-Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh.
Frequently Asked Questions (FAQ)
Q1: Which controller does the HPE 764285-B21 use?
It uses the Mellanox ConnectX-3 Pro EN controller.
Q2: How many ports does it provide?
It provides two 40GbE QSFP+ ports.
Q3: Does it support RoCE and SR-IOV?
Yes. It supports RDMA over Converged Ethernet (RoCE), SR-IOV, VXLAN/NVGRE offloads, RSS, and Jumbo Frames.
Q4: What interface does it use?
It uses a FlexibleLOM (PCIe 3.0 x8) interface.
Q5: Which servers are compatible?
It is compatible with HPE ProLiant Gen9 and selected Gen10 servers equipped with a FlexibleLOM slot.
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