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766490-B21 - HP FlexFabric 2-Port 10Gb 536FLB FlexibleLOM Network Adapter
- Dual 10Gb/s Ethernet ports.
- Mezzanine form factor (FLB - FlexibleLOM).
- PCIe 3.0 x8 interface.
- Supports advanced networking features (e.g., SR-IOV, RDMA).
- Designed for HP ProLiant Gen8 and later servers.
- Part number 766490-B21.
- High-performance network connectivity.
Was $54.94 · You save $7.94
Key specifications
See full specs ↓- Adapter Type
- Network Adapter
- Speed
- 2x 10Gb/s Ethernet
- Interface
- PCIe 3.0 x8
- Form Factor
- FlexibleLOM (FLB)
- Manufacturer
- HP
- Part Number
- 766490-B21
Product details
The HP 766490-B21 is a FlexFabric 536FLB network adapter, featuring dual 10Gb/s ports and a PCIe 3.0 interface. This adapter is designed for high-performance networking in HP ProLiant servers.
Technical Information
| Adapter Type | Network Adapter |
| Speed | 2x 10Gb/s Ethernet |
| Interface | PCIe 3.0 x8 |
Additional Specifications
| Form Factor | FlexibleLOM (FLB) |
| Manufacturer | HP |
| Part Number | 766490-B21 |
Description
The HP 766490-B21 is a high-performance network adapter belonging to HP's FlexFabric family, specifically the 536FLB model. This adapter is engineered to provide robust and rapid network connectivity for HP ProLiant servers, supporting demanding enterprise workloads that require significant bandwidth and low latency. It features two 10 Gigabit Ethernet (10Gb/s) ports, enabling high-speed data transfer and communication. The adapter utilizes a PCIe 3.0 x8 interface, ensuring a high-bandwidth connection to the server's motherboard for optimal performance. Its FlexibleLOM (FLB) form factor is designed for specific HP server models, allowing for easy installation and replacement within the server's dedicated mezzanine slot. Beyond its speed and connectivity, the 766490-B21 supports advanced networking technologies such as Single Root I/O Virtualization (SR-IOV) and Remote Direct Memory Access (RDMA), which enhance virtualization efficiency and reduce CPU overhead for network-intensive applications. This makes it an ideal choice for virtualized environments, high-performance computing, and data-intensive applications.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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